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Anonymous | I've got 2 Audiobahn 12"s AW1251T 12" NATURAL SOUND WOOFER 45 oz. Strontium Magnet Power Handling: 400 watts RMS Frequency Response: 24Hz - 1kHz Efficiency: 92.1 dB PHAT Foam Surround Non-Pressed, Non-Transfer Paper Cone KM3' Coated for Virtually No Cone Distortion 2" 4-Layer ASV Voice Coil Dual 4 Ohm 2 or 8 Ohm Operation Mounting Dimensions: Depth; 5 1/4" Hole; 10 7/8" Diameter; 12 1/2" MULT-CONNECT Lug Lock Terminals Would this box be good for those subs? http://www.circuitcity.com/ssm/Bass-Slammer-Dual-Vented-Subwoofer-Enclosure-BS21 2V-/sem/rpsm/oid/119725/rpem/ccd/productDetail.do |
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Gold Member Username: GlasswolfWisteria, Lane USA Post Number: 8798 Registered: Dec-03 | that'd work but you can get the exact same box on ebay for about $70 delivered to you. search for keywords "dual slot vent 12" box" they're about $15-20 plus s/h |
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Anonymous | GlassWolf, since my sub says "2 or 8 Ohm Operation", does that mean my amplifier must be set to run at 2 or 8 ohms? But since I have two subs doesn't that make more or less ohms? |
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Bronze Member Username: UcfsaxmanOviedo/orlando, Fl Post Number: 67 Registered: May-05 | If the subs are dual 4 ohm then 2 would be either a 1 ohm or 4 ohm load for a mono amp. |
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Anonymous | What exactly is a mono amp? I have this... 2-Channel 2000 Watt Amp * 2000 Watts Max Power * Bridged RMS @4 Ohm: 1000 W. * Bridgeable at 4 Ohms Only * Top Mount Controls * Polished Chrome & Plexiglass * Remote Control Bass Booster * Adjustable Crossover Network * Soft Turn On/Off Circuit * 2 Ohm Stereo Stable * Bridgeable into 4 Ohms * Mosfet PWM Power Supplies * Variable Gain Control * Remote Turn On/Off * Hi/Lo Level Inputs * Power On LED Indicator * LED Protection Indicator * S/N Ratio: >90dB * THD: <0.4% * Freq.Resp.: 10Hz-30k Hz * Thermal, Overload Protection * Short Circuit Protection * Measures 11" X 2" X 16.2" How many ohms would that need to run at with my subs? The same or different? |
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Bronze Member Username: Infinity_addictSanta Rosa, California USA Post Number: 53 Registered: Jul-05 | the way you wire yer subs determines yer resistence (ohm load). a mono amp is an amp with one channel, you have a two channel amp. to wire yer subs, look here. wiring yer subs this way will give yer amp a 4ohm load. to bridge yer amp (combine the power of the amp's two channels) connect the pos+(red) and neg-(black) wires farthest away from each other in their respective terminals on the amp. this will give each sub 500W. it's ok to overpower them a little bit, so don't worry. have fun! |
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Gold Member Username: GlasswolfWisteria, Lane USA Post Number: 8854 Registered: Dec-03 | mono means 1 channel yours is 2 channel you'll wire your coils in parallel for each sub, and put one sub on each channel of your amplifier that'll give you full power to each sub |