I am using the dynamo in my 2 channel system for the left channel only. The dynamo is musical,tight and fast. It is set up as a down firing sub. Although it can be set up as a front firing sub. On the right channel is an M & K kx-12 sub. Testing has been done with pipe organ music, Dagda, Pink Floyd and for some really synthesized very low sounds, lustmord "the place where the dark stars hang". The Dynamo is not boomy. It is precise with jazz bass notes. Very pleasing to the ear. The only negative is that there are no speaker outs. The sub is hooked to the preamp then power amp.

None so far. Salon Genesis Cleburne TX

Rattle the windows with clean, undistorted sound with out even beginning to push a 40 watt amp. deck building

None so far.

It's worth the hype! A friend from Amarillo drywall contractor recommend this subwoofer to me and it was amazing!

None so far.

No surprise that Martin Logan has a quality product. Compact with solid sound. White Willow Meadows

If having trouble with audio output: 1) turn toggle switch to "ON" , 2) LFE cable connects to right RCA input, and 3) ensure source device has LFE sub output enabled.

So great! I love this subwoofer - the best on the market! roofing contractor near me

I can't list anything bad about this. It's so great!

We installed fiberglass insulation for this particular subwoofer. My kids love it!

None so far.

It's a great deal, glad to have this at home. sprinkler system installation mansfield texas

None so far.

Wow! This is so cute, great design. Thanks for sharing this here. garage door repair sierra vista az

Don't have this yet.

Dyanamo for a starter is good. I haven't seen this to be this efficient.

no issues Red Deer Plumber

bigger driver... While this small unit provides a good tight exact response, it lacks the "feeling" that you get when there is a huge hit. Let's face it, a bigger driver moves a lot more air. The catch is this. Regards, Amarillo

None as of today