Diamond Audio and Epicenter?
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Silver Member Username: Dsmith07LaGrange, NC US oF A Post Number: 204 Registered: Jun-06 | do yall think the epicenter will make my 1 12" Diamond Audio D6 hit harder/lower and the sub is powered by a PG x600.1 |
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Silver Member Username: RiskybPost Number: 401 Registered: Feb-06 | Louder and lower no. It won't make the subwoofer do anything it can't already do. All the epicenter does it add more bass to every song digitally. Making all songs have an un-natural over-active bass. If you like that I'd say go for it. Personally, I like having as much SQ as possible. |
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Gold Member Username: DrivingrecklessTREO, USA Post Number: 2278 Registered: Apr-06 | chad says epicenter works magic =-O un natural bass??? it only recreates the lows the amp cant pick up its a signal processor makin songs have deeper bass |
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Silver Member Username: RiskybPost Number: 402 Registered: Feb-06 | Yeah, un-natural. You weren't supposed to be able to flex your doors while listening to phil collins. "it only recreates the lows the amp cant pick up" What? That makes no sense. The amp has nothing to do with it. The epicenter takes a song's low frequencies and drops them lower using programming. Just for an example if 50hz was the low part of a song it may drop it down to like 32hz. This basically causes all music to become rap music. |
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Gold Member Username: DrivingrecklessTREO, USA Post Number: 2286 Registered: Apr-06 | thts wut i meant to say  |
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Gold Member Username: BestmankindFi AudioBTL Post Number: 7118 Registered: Oct-05 | "Yeah, un-natural. You weren't supposed to be able to flex your doors while listening to phil collins." says who? is that like a law where you are from or something? what maybe unnatural to you is natural to me man. its whatever floats your boat right? no need to discourage the guy. |
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Gold Member Username: DrivingrecklessTREO, USA Post Number: 2289 Registered: Apr-06 | A patented process digitally maximizes the ultra-low bass on all types of source material. srt8t from audio control again^^^^ recreates the lows the amp cannot pick up how does tht not make sense is it because i didnt say ultra low??? |
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Silver Member Username: RiskybPost Number: 406 Registered: Feb-06 | I didn't discourage him. Read my first post. I basically told him whatever floats your boat. Your welcome to like whatever you want to like but, overall you compromise SQ with the epicenter by morphing your sound. You are not hearing what the artist of the song intended you to hear when you listen to his music. I would be willing to bet you that the average person would not like the effect the epicenter makes. |
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Silver Member Username: RiskybPost Number: 407 Registered: Feb-06 | It doesn't make sense because the amp has nothing to do with it. The epicenter just changes whatever music you put into it. |
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Gold Member Username: BestmankindFi AudioBTL Post Number: 7119 Registered: Oct-05 | oops sorry grant. i guess i forgot to read your first post. i have to agree with grant on the sq part. if you want that balanced sound in your car, the epicenter isn't for you. it will add alot more bass to your system. i personally love alot of bass so the epicenter works for me just perfect. |
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Silver Member Username: J_baby15Kentucky Post Number: 786 Registered: Feb-06 | so basically his question was will it hit harder/lower, so im guessin he wants it to be louder, not add SQ. THerefore Im gunna say get one. |
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Silver Member Username: RiskybPost Number: 408 Registered: Feb-06 | But thats just it, it doesn't hit harder or lower. Your dbs are going to be the same playing test tones with or without the epicenter. It doesn't magically add dbs. You sub doesn't magically get more wattage or surface area of the cone or more excursion or w/e. As far as getting louder it will make songs with bass above your tuning frequency drop down to that frequency with the right settings. So you can get louder on those certain songs. If the loudest frequency to play with your sub setup was say 38hz. And you listened to a song with a 38hz bass beat then you would not gain dbs with the epicenter. Whereas, if you listened to something like rock music with bass reaching its lowest in the song at around 50 hz then the epicenter will drop that frequency lower. By morphing the song into something its not you will see a gain of dbs that make that particular song equal in dbs to w/e you can achieve with a test tone. You have the same ability to reach a certain db level with or without the epicenter. |
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Silver Member Username: Dsmith07LaGrange, NC US oF A Post Number: 207 Registered: Jun-06 | so it would make the sub louder? |
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Gold Member Username: Tdeaton1021Near Tampa, Florida USA Post Number: 3428 Registered: Sep-04 | it wont make the sub louder but if the signal has room to improve it may make the signal loud. so, will the same song played with a epic. be louder. technically, yes. will it make your sub louder. as in if you played a sinewave... no but I'm ging to get one lol. |
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Gold Member Username: B101DD, RE, FI, TREO, KICKERUSA Post Number: 3854 Registered: Sep-05 | the epicenter has a built in line driver set @ 7.5vrms, u can take the cover off, and set the jumper to 13vrms!! Trevor is correct! and it does make the music sound better! it all depends where u have the sweep set at... it works say 20-40hz range... thats about it! and i think its a must if u like the lows... |
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Gold Member Username: B101DD, RE, FI, TREO, KICKERUSA Post Number: 3855 Registered: Sep-05 |  |
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Silver Member Username: Dsmith07LaGrange, NC US oF A Post Number: 208 Registered: Jun-06 | Yea, i think when i get the diamond (tommarrow) then i gotta get the amp ( PG x600.1 ) after i get that i am gonnna get the epicenter then after that i plan on getting another d6 with a ported box and another PG amp |
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Gold Member Username: Tdeaton1021Near Tampa, Florida USA Post Number: 3431 Registered: Sep-04 | B i was gonna get the epic160 and a SAZ1500d. can you turn the signal down to 6V? |
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Gold Member Username: B101DD, RE, FI, TREO, KICKERUSA Post Number: 3857 Registered: Sep-05 | yes, u can go lower I think 2.5 is lowest.. not sure, but on the epicenter u can also change the PFM modules (subsonic filters) should be the same on the epic160  |
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Silver Member Username: RiskybPost Number: 409 Registered: Feb-06 | "so it would make the sub louder?" sigh |
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Silver Member Username: Dsmith07LaGrange, NC US oF A Post Number: 210 Registered: Jun-06 | lol grant i think i just said that so it would bump idk kinda messed up now |
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Gold Member Username: Tdeaton1021Near Tampa, Florida USA Post Number: 3432 Registered: Sep-04 | you gave a good effort grant lol. |
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Gold Member Username: Tdeaton1021Near Tampa, Florida USA Post Number: 3433 Registered: Sep-04 | And thanks B! good news lol |
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Silver Member Username: RiskybPost Number: 410 Registered: Feb-06 | I don't see how the line driver being at 7.5 volt is that great. It will hardly make a difference. All that means is you have to turn your gain down on your amplifer. Therefore, it will still be just as loud. Only pro to this would be your amps won't get as hot. GAIN IS NOT A VOLUME KNOB |
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Silver Member Username: J_baby15Kentucky Post Number: 790 Registered: Feb-06 | lol. lets settle it. louder to the ear, not on the mic. is that right? Also, if i was to get one, does that mean it sends a 7.5v signal to my amp. I think the 2500d only accepts up to 5v |
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Gold Member Username: B101DD, RE, FI, TREO, KICKERUSA Post Number: 3858 Registered: Sep-05 | grant let him make his decision for himself.. im not disagreeing with what ur sayin totally, but if he tunes this thing properly he will end up keep it! its a WONDERFUL peice of equipment! |
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Gold Member Username: BestmankindFi AudioBTL Post Number: 7124 Registered: Oct-05 | let me just say this. there are alot of songs where the bass barely plays out of the sub. with the epicenter it sounds great. besides it comes with the bass knob whic you can use to increase or decrease bass processing. yes bass processing not bass boost. when i go with a sq install in the future, the epicenter will still be a part of my install. don't knock it until you've tried it. thats all i am saying. |
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Gold Member Username: Tdeaton1021Near Tampa, Florida USA Post Number: 3436 Registered: Sep-04 | jordan, B just said you can turn it down to 6V, 5V whatever your heart desires down to 2.5V |
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Gold Member Username: B101DD, RE, FI, TREO, KICKERUSA Post Number: 3860 Registered: Sep-05 | u can set the voltage between 2.5v and 13v its like 5 settin between that I belive... |
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Silver Member Username: RiskybPost Number: 412 Registered: Feb-06 | My previous posts should have settled this. THE EPICENTER WILL NOT IN ANY SHAPE OR FORM GIVE YOU MORE DBS OUT OF YOUR SYSTEM. ALL IT WILL DO IS ADD LOW BASS TO ALL THINGS PLAYED THROUGH IT. ANY DB GAIN IS A SIDE EFFECT OF HOW THE SPEAKER IS INSTALLED. |
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Silver Member Username: J_baby15Kentucky Post Number: 792 Registered: Feb-06 | o ok. I want one now. |
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Silver Member Username: RiskybPost Number: 413 Registered: Feb-06 | I totally agree with all of you people who think its a neat product. It is very cool. But for all those people out there who are sniffing glue or something and can't read I just want to tell them it won't turn a Sony Xplod sub into an RE SX. |
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Gold Member Username: BestmankindFi AudioBTL Post Number: 7126 Registered: Oct-05 | alright let me ask this. i know when you burp a test tone the epicenter is useless pretty much cause you will be playing a test tone within your bass freq. but let say you are going to play music when you meter. like bass race. since the epicenter will drop down some of the higher freq donw to your subs, wouldn't it help with the sound pressure in your car? i am asking that question for real so someone please give me an intelligent answer. |
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Gold Member Username: B101DD, RE, FI, TREO, KICKERUSA Post Number: 3861 Registered: Sep-05 | okay, NO one should buy a epicenter to expect a db gain! its NOT what its made for... its a processor! it helps u get bass, whether it be a low recording, or whatever... alot of factory cds are printed to cutoff the lower freq, this is just to protect the majority of players and systems! the epicenter just brings back what was cut out!! BASS!! thats in the owners manual! it helps the bass... that is a good thing for a basshead... it is not gonna measure a higher db on the mic! to the human ears, it is however gonna sound like it got louder and sound better and fuller! |
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Gold Member Username: B101DD, RE, FI, TREO, KICKERUSA Post Number: 3862 Registered: Sep-05 | Chad I agree it would help in BASSRACE situation! which is why most of the top bassrace competitors own 1, includin the king of bass, tommy mckiney 158 bassrace |
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Gold Member Username: BestmankindFi AudioBTL Post Number: 7127 Registered: Oct-05 | yeah i thought so. thanks B. grant.....who is saying you will gain db? everyone is just saying it sounds better with it then without. |
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Silver Member Username: RiskybPost Number: 417 Registered: Feb-06 | People keep asking will it make the sub louder. To answer you question chad it all depends on the music. For example, On my system "Soul Survivor by Young Jeezy" is one of the loudest songs I have found. This is because my box is tuned really low at 32hz so the bass of the song must be slightly above that say like 35hz or so. So this would be my choice for a bassrace. But say you wanted to play like country music (god knows why) at a bass race, then the epicenter would help you out alot. As long as your choice for bassrace is already at your tuning frequency for SPL then the epicenter will not help you. The reason most bassrace people own one is probably to let them be able to play whichever song is the hot jam at the moment with highest SPL possible. |
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Gold Member Username: B101DD, RE, FI, TREO, KICKERUSA Post Number: 3863 Registered: Sep-05 | to clear any mis-conception, reading for ur enjoyment: CONCERT SERIES Bass Maximizer, Patent #4,698,842 Owners Enjoyment Manual Congratulations on your acquisition of the finest bass restoration processor known to the autosound world. Whether this is your first AudioControl product, or you are already a firm believer, you will definitely enjoy The Epicenter Concert Series. Now before we get too far along here, we need to give you a simplistic explanation of bass and its multitude of applications. Regardless of your age or musical preference, the addition of low frequency bass to your autosound system is truly an enjoyable experience. Whether you listen to the kettle drums of Beethoven's fifth symphony or you prefer the tones of rap music, bass will truly enhance the performance of your system. Of course, some people enjoy more bass than others, and for that reason The Epicenter comes with a dash mountable control knob which allows you to increase or decrease the level of the bass restoration effect. No matter what your choice of music, you will absolutely love The Epicenter. Now before you start salivating too much just thinking about what The Epicenter can add to your system, take a few minutes to sit back, have a latté, decaffeinated if necessary, and read through this manual. It contains lots of useful facts and information (and besides, we spent a lot of time writing it)!! Features Of The Epicenter Concert Series Here are some of the nifty features that are enclosed in your magical box: • Patented Bass Maximizertm • Dash mount control • Bass restoration lighted display • Parametric bass control • PFM Subsonic Filter • Balanced inputs • Bass Output Control What all this means is more bass. . . louder bass with speaker protection. tm 22410 70th Avenue West • Mountlake Terrace, WA 98043 Phone 425-775-8461 • Fax 425-778-3166 • www.audiocontrol.com page 2 FEATURES Patented Bass Maximizertm The Epicenter contains a bass maximization circuit that accurately recreates and injects low frequency information back into the signal path. What that means in everyday terms is that The Epicenter will give more bass impact to your best compact discs or even your old tapes. US Patent #4,698,842 Para-Bass tm What's the use of having good bass if you can't control it? The Epicenter has a unique equalization circuit that contours the restored bass to your speaker system. Dash Mount Control The Epicenter is designed to be mounted anywhere in the vehicle, with the exception of the front bumper or radiator. It comes with a dash mountable control that allows you to enjoy the effects of The Epicenter without having to leave the drivers seat. The dash mount control also has a dual color LED indicator that can be rainforest green or sunshine amber. This LED will grow brighter as you add more bass or dimmer when you decrease it. Bass Maximizer Indicator Not only does The Epicenter Concert Series provide magic to your ears, but it also gives you some visual enjoyment as well. On the chassis of The Epicenter is a backlighted logo that flashes when the bass maximization circuit is activated. Special effects in your trunk! PFM Subsonic Filter This unique feature is legendary with many AudioControl fanatics for its ability to fine tune the bass response of any system. Why waste power on nasty subsonic information when your Programmable Frequency Match (PFM) filter can help you clean things up? Bass Output Control The Epicenter circuitry has the ability to produce large amounts of deep, mind shattering bass without damaging your speakers. The Bass Output Control circuit allows The Epicenter to maximize the bass output of any autosound audio system while restraining destructive bursts. Yeh!! page 3 Five Year Warranty The most important feature of all. Every AudioControl product is selflessly designed and manufactured by the occupants of our rainforest factory. We take every effort to ensure that you will have many years of enjoyment out of The Epicenter. To further ensure the performance of your new toy, we highly recommend that you allow your authorized AudioControl dealer to perform the installation. Not only do they have all the right knowledge and tools, but in the unlikely chance The Epicenter should fail, we will back it with a limited five year parts and labor warranty. Should you choose to install it yourself, we will still give you a one year parts and labor warranty. To activate your warranty, you need to FILL OUT AND SEND IN YOUR WARRANTY CARD! We also recommend that you save your invoice or sales slip as proof of installation and ownership. Not only is it necessary for warranty purposes, but should your Epicenter turn up missing some day while you are out watching the submarine races, you will find insurance companies very unforgiving. We interrupt your reading of this manual to provide the impatient people with "Quick Install" information and guidelines: The AudioControl Epicenter was designed to produce bass like you have never heard before. With that said it is important to take the following precautions during its use. 1. If you have an equalizer in your system, turn down the bass frequencies and use The Epicenter. The results could be, shall we say. . . interesting. 2. You will want to reduce any bass tone control, loudness control, or other secondary bass controls prior to turning on The Epicenter. Once your system is up and running, you may then opt to use them again, although we doubt it! 3. Good bass response requires an appropriate choice of speakers and amplification. Since the bass frequencies always require more power and cone area than higher frequencies...BE PREPARED. Small speakers and lack of power will be detrimental to your system. page 4 Quick Install Information The Epicenter Concert Series needs to be installed in the signal path between a source and an external amplifier(s). Although it can be installed after an equalizer, it must be installed BEFORE A CROSSOVER. Once this is done, you just need to hook up power, ground, trigger, run the wire to the dash remote and tada!!! Instant bass. If you need to know more, then read on. Heck if you don't think you need to know more, you should still read on, because you can never know too much. Factory Settings Shipped Options Page # Para-Bass Frequency 40Hz 27Hz-63Hz 9 Para-Bass Bandwidth Wide Range from 30Hz-250Hz 9 Bass Output Control 5 volts 2.5, 7.5, or 10 volts 10 Input Circuit Balanced Unbalanced 6 Ground Isolation Isolated 200 ohm or Ground 6 Choice of beverage Micro-brew Latté 17 PFM subsonic filter 33Hz 25Hz, 30Hz, 35Hz, 40Hz, 45Hz Optional PFM modules are sold separately. 10 Note: These configurations can be changed by moving jumpers, turning knobs or changing modules. Figure 1: Quick Install page 5 A GUIDED TOUR OF THE EPICENTER CONCERT SERIES The Outside E Inputs: The inputs of The Epicenter use a balanced input circuit to help minimize induced noise. They are also designed to handle very high signal voltages up to 15 volts!! E Outputs: These RCA connectors should be connected to the next component after The Epicenter, such as a crossover, equalizer, or amplifier. Just remember, The Epicenter should go inline before a crossover!! I Dash Control Input: This allows you to connect The Epicenter to the remote "Dash Control" knob. You can mount the knob anywhere you want, although somewhere in the front of the vehicle is preferable. I Power Connector: This nifty little connector allows you to connect the Power, Ground, and Remote Turn-On signals to The Epicenter. Just connect all the wires to their appropriate locations in the bright sunlight and then plug it into The Epicenter mounted in the dark cavern of your trunk. I Para-Bass Controls: These 2 knobs control the Para-Bass functions of The Epicenter. The "Sweep" knob allows you to pick the center frequency that you want The Epicenter bass restoration circuit to maximize. The "Wide" knob adjusts how wide of a frequency range The Epicenter will effect. Very cool!! I Power: When you have connected all of your wires correctly you should congratulate yourself when this light comes on. No light??? Check your wires. D Display: Lights on. Lights off. That's what happens to this display when The Epicenter circuit is activated. Even if bass has numbed your ears, you can still enjoy The Epicenter. Figure 2: Outside View of The Epicenter E E I I I I D page 6 The Inside Y Input Grounding: For most systems you can leave this jumper set in the BALANCED position. In some systems, the source unit may look for a ground through the RCA connectors. In that event, you should go ahead and change the jumpers to the UNBALANCED position. O Ground Isolation Jumpers: Occasionally alternator whine may appear in a system because the source unit and amplifier may use different grounding. To help in this situation, we have provided alternative grounding connections. Make sure your system is turned OFF before you move these jumpers. O Bass Output Control Jumpers: Not all systems are designed the same, Some systems are designed strictly for SPL (sound pressure level) while others are a little more tame. The Bass Maximizer circuit can either increase or decrease the signal voltage of the bass restoration circuit. Depending upon your system, you may opt to change these jumpers to a higher or lower setting to maximize your bass output and protect your speakers. In most systems the factory setting will suit you fine. We recommend you try the factory setting first. 11. PFM Subsonic Filter: The Epicenter Concert Series utilizes a PFM (Programmable Frequency Match) filter which will help with speaker control and amplifier power management. To change the PFM frequency, you need to remove the top of the chassis and change the modules. Your local AudioControl dealer generally carries an assortment of these replacement modules. This is discussed in detail on page 10. Figure 3: Inside view of The Epicenter Y O O page 7 THE STORY BEHIND Bass Maximization Technology You may ask yourself, "Why would I need to restore bass?" The truth is that during the recording process, low frequency information can be "mixed" down or filtered out. It's not that recording engineers are out to get you; in fact they are looking out for your best interests and are concerned that many speaker systems cannot handle "truly" low bass information. The patented circuit inside The Epicenter is designed to reproduce the low frequency information by looking at the upper frequency ranges and detecting musical harmonics. These harmonics then allow The Epicenter to drop down a few octaves and reproduce the "missing" bass notes. The bottom line is that The Epicenter technology gives you deep, body shuddering, heart stopping bass. Can you handle it?? Figure 4: How The Epicenter Works page 8 INSTALLING THE EPICENTER CONCERT SERIES Up to this point everything you have read has served to educate you on the operations of The Epicenter. We are sure that you are chomping at the bit to install The Epicenter so we recommend you read the following sections very carefully. Placement & Mounting The Epicenter Placement: The Epicenter needs to be installed in the signal path as close to your source unit as possible, but definitely BEFORE any crossover circuit. Although the Epicenter is close to the source unit's signal, the chassis is usually mounted in the rear of the vehicle as close to the amplifiers as possible. Mounting: Once you have selected a permanent mounting location, position the unit and mark the appropriate mounting holes with a felt-tip pen or scratch awl. Before doing anything else, make sure you are not about to drill a hole in a gas tank or pierce any existing wiring. Nothing ruins your day more than an expensive repair bill. Drill a small pilot hole and secure the chassis of The Epicenter with self tapping screws. Electrical Connections WARNING: Failure to disconnect the negative terminal of your battery prior to the installation of The Epicenter Concert Series can result in a warm tingly feeling. Remote In: Connect a 22 to 18 gauge wire from the head-unit's remote turn-on to the "Remote In" connector on The Epicenter. Positive(+12V) Connection: Insert an 18 gauge or larger wire into the connector labeled "Power" on the nifty connector of your Epicenter. Connect it to a good constant source of 12 volts (we suggest the battery), fused at 1 amp. Ground Connection: Use the same gauge wire as you did for the "+12v " connector and run it from the "Ground" connector on The Epicenter to the negative terminal of the battery, a ground bus, or a verified ground location. The factory head unit ground is not a good ground! When the electrical connections are complete, you may reconnect the negative terminal to your battery. page 9 Dash Control Installation Placement And Mounting The dash control may be mounted under the dash using its own bracket or through a custom hole in the dash. It should be within reach of the driver and in a spot where the LED is plainly visible. Dash Bracket Installation The dash control mounts with two screws which attach to the underside of the dashboard. Slide under the dash and place the dash control in its mounting position, mark the two mounting holes, drill pilot holes, and secure with two screws. Custom Installation For that custom, finished look, the dash control can be flush mounted directly on the dash board (or anywhere else). We have provided an extra label to help make this happen. Referencing Figure 5, disassemble The Epicenter dash control from the mounting bracket. Start by pushing the LED from its holder followed by removing the circuit board and rotary control from the bracket. Drill a 9/32" hole in the dashboard for the control along with a 1/8" hole for the lock tab and a 13/ 64" hole for the LED holder. Reassemble the dash control components on the dashboard and apply the new label over the openings. Dual-Color Dash Control LED The LED on your dash control is rainforest green and should brighten or dim when you turn the knob either clockwise or counter clockwise. Should you wish to change the color to amber, remove the plug connected to the LED and turn it 180 degrees and plug it back in. Figure 5: Picture of dash mount remote page 10 Adjusting the Para-Bass Controls The bass response in a system is affected by four factors; (1) the acoustics of the vehicle, (2) the location of the speakers, (3) the music on the tape, CD, or source unit, and (4) speakers and speaker enclosures. Because of the variations in the recording process, we developed The Epicenter to help restore any low frequencies lost during the recording process, however, the acoustics of various environments are different. With this in mind our coffee-laden engineers developed the unique Para-BASStm system. The "Sweep" control allows you to select a center frequency (the frequency most affected) between 27 and 63 Hz. The "Width" control then allows you to control the shape of the filter centered around the "sweep" frequency. Setting The Bass Output Control The Epicenter is the most powerful bass component in the history of autosound. Able to leap tall buildings with a single bound and all that kind of stuff. With that in mind we have equipped The Epicenter with several different Bass Output selections. If you should need to change the settings, please use the chart below for guidance. A word of advice: listen to the factory setting before changing your Bass Output settings. Recommended Settings Setting Amplifier Input Voltage Minimum Speaker Size 2.5 Volt 3 volts or less 8" 5 Volt 5 volts or less 10" 7.5 Volt 7.5 volts or less 12" 10 Volt Oh My Gosh!!!!!!! PFM Subsonic Filter Many car audio systems truly push the limits of their subwoofer...without really knowing it. Tuned enclosures affect the roll-off of many speakers, yet lots of source material forces the speakers to play lower than expected. The net result is wasted amplifier power and damaged speakers. The AudioControl PFM (Programmable Frequency Match or Pure F#@&% Magic) filter is a programmable subsonic filter. It allows you to only let the speaker play as low as it should be playing. Because every system is different, we allow you to change the PFM roll-off frequency to whatever you choose. On most systems, the factory installed module (33Hz) is fine. If you know the tuning frequency of your speaker enclosure (porting frequency or 3dB down point), you might try setting your PFM module to that frequency. If you want to protect your speaker system even more, you might even try a higher frequency. Oftern a higher frequency actually sounds louder and cleaner. page 11 TROUBLESHOOTING No Power If the LED on your dash remote is not on, check the "Power" light on the chassis of The Epicenter. If the "Power" light is on, you will want to check to make sure that the cable connecting the remote to the chassis is not pinched or disconnected. If the "Power" light is off check to make sure that the power wire and remote turn on wires are connected or a fuse has not blown. No Restoration When your system is playing and yet you don't hear any difference in the sound, try turning the knob clockwise. If you still don't hear any affect, then you need to make sure that you have The Epicenter in the right part of the signal chain. It must be installed BEFORE any crossovers in the system. Note: If you are using a source unit with a built in crossover or processor, you must run a full range output to The Epicenter's inputs. Sounds Distorted Should your system sound distorted or your speakers are moving way too much, you should decrease the amount of bass restoration by turning the dash control knob counter-clockwise. You should also raise the PFM frequency or lower the setting on your Bass Output control. Still Distorted Adjust the Para Bass controls by turning the sweep control clockwise to raise the center frequency. If you still have distortion, you should power down The Epicenter, remove the cover and change the Bass Output setting to a lower position (i.e. 2.5 volts). page 12 IF YOU LIKE THE EPICENTER CONCERT SERIES , YOU'LL LOVE . . . The EQL Concert Seriestm is our award winning dual bandwidth, trunk mount equalizer. Thirteen full octave and 1/2-octave spaced bands help tame even the most wicked acoustical environment, your car. Need a crossover and an equalizer? The EQX Concert Seriestm is just the ticket. The 3XStm is a 4 channel, 2 way crossover with breathtakingly steep 24dB per octave slopes. If performance is important to you, then you will appreciate the 3XS. If more signal voltage is necessary in your system, don't feel alone. many customers have added Overdrivetm line drivers and felt like they had new amplifiers in their systems. Do you want to make your home audio system sound just as good as your car audio system? Good news!! AudioControl makes a complete line of signal processors that do the same amazing things for your home audio or theatre system. Now that you have fallen in love with The Epicenter, guess what, you can get the same magic in your home by using the AudioControl Phase Coupled Activator Series IIItm. It's awesome!! And now a word from the legal department... page 13 THE WARRANTY People are scared of warranties. Lots of fine print, months of waiting around. Well fear no more, this warranty is designed to make you rave about us to your friends. It's a warranty that looks out for you and helps you resist the temptation to have your friend, "...who's good with electronics", try to repair your AudioControl product. So go ahead, read this warranty, then take a few days to enjoy The Epicenter Concert Series before sending in the warranty card and comments. "Conditional" doesn't mean anything ominous. The Federal Trade Commission tells all manufacturers to use the term to indicate that certain conditions have to be met before they'll honor the warranty. If you meet all of the conditions, we will warrant all materials and workmanship on The Epicenter for one year from the date you bought it (five years if it is installed by an authorized United States AudioControl dealer). We will fix or replace it, at our option, during that time. Here are the conditional conditions: 1. You have to fill out the warranty card and send it to us within 15 days after purchasing The Epicenter. 2. You must keep your sales receipt for proof of purchase showing when and from whom the unit was bought. We're not the only ones who require this, so it's a good habit to be in with any major purchase. 3. The Epicenter must have originally been purchased from an authorized AudioControl dealer. You do not have to be the original owner, but you do need a copy of the original sales slip. 4. You cannot let anybody who isn't: (A) the AudioControl factory; (B) somebody authorized in writing by AudioControl to service The Epicenter Concert Series. If anyone other than (A) or (B) messes with The Epicenter Concert Series, that voids your warranty. 5. The warranty is also void if the serial number is altered or removed, or if The Epicenter Concert Series has been used improperly. Now that sounds like a big loophole, but here is all we mean by it. Unwarranted abuse is: (A) physical damage (don't use The Epicenter Concert Series for a car jack); (B) improper connections (120 volts into the power jack can fry the poor thing); (C) sadistic things. This is the best mobile product we know how to build, but if you mount it to the front bumper of your car, something will go wrong. 6. If an authorized United States AudioControl dealer installs The Epicenter, the warranty is five years otherwise the warranty is one year. Assuming you conform to 1 through 6, and it really isn't all that hard to do, we get the option of fixing your old unit or replacing it with a new one. page 14 LEGALESE SECTION This is the only warranty given by AudioControl. This warranty gives you specific legal rights that vary from state to state. Promises of how well The Epicenter will perform are not implied by this warranty. Other than what we have covered in this warranty, we have no obligation, express or implied. Also, we will not be obligated for direct or indirect consequential damage to your system caused by hooking up The Epicenter. Failure to send in a properly completed warranty card negates any service claims. page 15 THE EPICENTER CONCERT SERIES SPECIFICATIONS All specifications are measured at 14.4 VDC (standard automotive voltage). As technology advances, AudioControl reserves the right to continuously change our specifications, like our weather. Maximum input level .............................................................................. 15 Vrms Maximum output level ....................................................................... 13.5 Vpeak Frequency response ............................................................ 10Hz-100kHz;+/-1dB Total harmonic distortion ..........................................................................0.003% Signal to Noise ratio ................................................................................ . - 130dB Balanced input noise rejection .................................................................. > 60dB Input Impedance ................................................................................ ... 10 Kohms Output Impedance ................................................................................ 150 Ohms Power supply ..................................................................... High headroom PWM Power draw ................................................................................ ................ 150mA Recommended fuse rating .......................................................................... 1 Amp Size ................................................................................ .. 8" W x 5.5" D x 1.2" H Weight ................................................................................ ......................... 1.7lbs Country of origin ................................................................................ ........ U.S.A. ©1998, AudioControl, a division of Electronic Engineering and Manufacturing, Inc. All rights reserved. AudioControl, Making Good Stereo Sound Better, Performance Match, Phase Coupled Activator Series III, 3XS, Overdrive, EQL, EQX, and The Epicenter Concert Series are all trademarks of Electronic Engineering and Manufacturing, Inc. This literature was conceived, designed, and written on a bleak, windy, dreary rain-drenched day at our home in the Pacific Northwest Rainforest. The wheat beer was cold and so was the weather. making good stereo sound better 22410 70th Avenue West Mountlake Terrace, WA 98043 Phone 425-775-8461 • Fax 425-778-3166 www.audiocontrol.com |
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Gold Member Username: RovinTrinidad & T... Post Number: 9762 Registered: Jul-05 | longest post ever !? ^^^lol............ |
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Gold Member Username: B101DD, RE, FI, TREO, KICKERUSA Post Number: 3864 Registered: Sep-05 | lol damnit, if people read the entire post, they shouldnt have anymore questions! |
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Gold Member Username: B101DD, RE, FI, TREO, KICKERUSA Post Number: 3873 Registered: Sep-05 | the parts I like: Setting Amplifier Input Voltage Minimum Speaker Size 2.5 Volt 3 volts or less 8" 5 Volt 5 volts or less 10" 7.5 Volt 7.5 volts or less 12" 10 Volt Oh My Gosh!!!!!!! The Epicenter is the most powerful bass component in the history of autosound. Regardless of your age or musical preference, the addition of low frequency bass to your autosound system is truly an enjoyable experience. Whether you listen to the kettle drums of Beethoven's fifth symphony or you prefer the tones of rap music, bass will truly enhance the performance of your system. The Epicenter circuitry has the ability to produce large amounts of deep, mind shattering bass without damaging your speakers. The Bass Output Control circuit allows The Epicenter to maximize the bass output of any autosound audio system while restraining destructive bursts. Yeh!! You may ask yourself, "Why would I need to restore bass?" The truth is that during the recording process, low frequency information can be "mixed" down or filtered out. It's not that recording engineers are out to get you; in fact they are looking out for your best interests and are concerned that many speaker systems cannot handle "truly" low bass information. The patented circuit inside The Epicenter is designed to reproduce the low frequency information by looking at the upper frequency ranges and detecting musical harmonics. These harmonics then allow The Epicenter to drop down a few octaves and reproduce the "missing" bass notes. The bottom line is that The Epicenter technology gives you deep, body shuddering, heart stopping bass. Can you handle it?? |
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Gold Member Username: Tdeaton1021Near Tampa, Florida USA Post Number: 3442 Registered: Sep-04 | "Setting Amplifier Input Voltage Minimum Speaker Size 2.5 Volt 3 volts or less 8" 5 Volt 5 volts or less 10" 7.5 Volt 7.5 volts or less 12" 10 Volt Oh My Gosh!!!!!!! " what does input voltage have to do with speaker size? |
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