Recent content by USAMPFREAK

Digital Design made in the USA with as many US Parts that are on the market.

I would go for the Digital Designs German 3" simply AMAZING 3" DDAW3 | DD Audio

I'm just gonna sit back and watch the smoke fire and flames......

The lower the THD percentage you maintain the cooler and more efficent the amp will be. At 10% THD you will be burning woofers at a very rapid rate. I suggest using a larger amp to keep the distortion levels down and maintain the highest sound quality possible. Total harmonic distortion -...

David over at Fix my Speaker should be able to help you too.

PM the price for BOTH shipped to 73106

Abtec Online Blog - SoundQubed HDC318 18″ Sub-Woofer Product Review We don't have to toot our own horn! It toots it's self!

AQ/SQ is getting some changes. The sale is going on to clear the remaining AQ branded products.

Current DD and SQ/AQ amps most certainly do use different parts. As for this myth of us using "CHEAP" parts at Sound Qubed, it's just that a myth. For over 25 years I have been heavily tied to the 12 volt industry. I can tell you that without a doubt that SQ uses parts and supplies that meet or...

I would have to say the AQ/SQ is going to be the best bang for your spending dollar. As for the quality of the products in an honest opinion I would have to day that it is at or above 99% of the industry standard! The real reason for the extreme price difference between AQ/SQ and the other...

What car and what space you have to work with?

I just saw a crazy sick special on the Sound Qubed site a pre-black Friday sale. 15% of EVERYTHING with free shipping!

So you have purchased them and done side by side testing? Because the only thing that changed was cosmetics. Same coils spiders motors and glues.

rc10Mike, We are working on something that will rival the VLX-400 even the USA-6000's and USA-100HC Ultra's that most ppl have never even heard of much less seen.

Sorry to inform you but that is a 100HC not a VLX-25 There is no VL parts on that board. US Amps VLX-50 inside - Amp Guts look at the input end of that amp.