For Andre...

 

Silver Member
Username: Dmitchell

Ottawa, Ontario Canada

Post Number: 291
Registered: Feb-07
http://blogs.cnet.com/audiophiliac/8301-13645_1-9775359-47.html?tag=head

The Velodyne dual sub looks interesting!
 

Gold Member
Username: Arande2

Rattle your ... Missouri

Post Number: 2586
Registered: Dec-06
Old technology

But no doubt the TRW still has a lot of power. Pair that with a good LLT and you're good.
 

Silver Member
Username: Dmitchell

Ottawa, Ontario Canada

Post Number: 301
Registered: Feb-07
Which is old technology? The rotary subwoofer? I remember reading about that a few years ago. I have a nice crawlspace in the basement where that would fit perfectly.
 

Silver Member
Username: Stefanom

Vienna, VA United States

Post Number: 971
Registered: Apr-06
Gentlemen, I believe I have just conceived the perfect subwoofer for Andre.

The project will require 144 of Bose's excellent 2.5" cone drivers, 500000 watts of amplification, and a columnar sealed box. I forsee a bipolar configuration to help minimize box resonance. In addition, the fins on the heat sinks of the amplifier will be shaped like shark fins, because that would be cool.

Here is a schematic.

Upload
 

Silver Member
Username: Stefanom

Vienna, VA United States

Post Number: 972
Registered: Apr-06
The power of boredom.
 

Silver Member
Username: Stefanom

Vienna, VA United States

Post Number: 973
Registered: Apr-06
And yes, that is a cherry finish.
 

Silver Member
Username: Dmitchell

Ottawa, Ontario Canada

Post Number: 302
Registered: Feb-07
Hmmmm. Do you have downward firing model too? Or would you just lay it facedown?
 

Silver Member
Username: Stefanom

Vienna, VA United States

Post Number: 974
Registered: Apr-06
No downfiring models yet, although one is in development. However, instead of front/rear firing, I could convert this speaker into a side firing model for a nominal fee.
 

Silver Member
Username: Stefanom

Vienna, VA United States

Post Number: 975
Registered: Apr-06
I'm also developing a subwoofer that utilizes an 18" long throw driver coupled to 32 2.5" paper cone passive radiators.
 

Silver Member
Username: Stefanom

Vienna, VA United States

Post Number: 977
Registered: Apr-06
And this is my flagship tower speaker. It utilizes a 1" plutonium dome driver in a transmission line box.

I suspect people will have a new meaning of "radiant highs" after listening to this speaker. And thanks to the transmission line and generous cabinet dimensions, I didn't have to skimp on bass either. Rated response is down to 20Hz in room. I will warn though that this speaker requires a very robust amplifier to reach its potential.

Upload
 

Silver Member
Username: Dmitchell

Ottawa, Ontario Canada

Post Number: 303
Registered: Feb-07
Slow day at the office Stephen?

I like the idea of a side-firing sub. Who would have thunk?
 

Silver Member
Username: Stefanom

Vienna, VA United States

Post Number: 978
Registered: Apr-06
Little bit. Of course my work day is thankfully over now. Time to enjoy the weekend!
« Previous Thread Next Thread »



Main Forums

Today's Posts

Forum Help

Follow Us