[Trismos]

Hello all

I am buying the dual 12" servo woofer amp combo:

http://gr-research.com/sw-12-16fr.aspx
http://gr-research.com/a370peq.aspx

To be used in this:

http://www.gr-research.com/pdf/obsub.pdf

And I was wondering if there was an OB kit or DIY project that anyone might recommend to go with this?

I currently have the N3 towers and might consider using the drivers in an OB arrangement ala the upper end of the OB-7s. I assume the cross-over for the N3s wouldn't be the same.

Any suggestions would be much appreciated.

Regards
Dave

[Early B.]

I built this OB sub a couple of months ago. I use it with a pair of GR Research O3's. Sounds awesome and is easy to build. I have mine crossed over at 50Hz.

[Danny Richie]

I do have a pair of V-2's (fully assembled) discounted to a really good price. They are all open baffle and would work great with a single pair of the open baffle subs. I'd set the sub in the center of the sound stage between the two speakers. That would be a really awesome combo.

[Trismos]

I do have a pair of V-2's (fully assembled) discounted to a really good price. They are all open baffle and would work great with a single pair of the open baffle subs. I'd set the sub in the center of the sound stage between the two speakers. That would be a really awesome combo.

While the V2s are high on my list of very desirable speakers, getting a fully assembled pair here (wayyy northern Canada) would be prohibitively expensive. Besides. I'd want to build them myself.

Regards
Dave

[jlafrenz]

You could build just the lower half of the V2 using the plans online. I did this with some other subs and a plate amp I got from GR. Nice little addition to my 2 channel room. I assume the subs you purchased would work well in this design, but it would be best confirmed by Danny.

[Danny Richie]

I could cut you a killer deal on the upper section of the V-2's and crossover parts and you could use a pair of the servo subs below each speaker. I could also cut you a deal on the rest of the parts needed to build out a pair of the V-1's. I have two pairs of those drivers left in stock. 

[Hank]

Trismos,  I suggest you call Danny - he's in a big time deal-cutting mood right now