US Acoustics USX-4065 Car Amplifier

Pros: Supremely clear signal, 3yr warranty, low price, Hi/Low crossovers on all channels

Cons: No speaker-level inputs, crossovers too narrow for some systems, could be weak for subs

The Bottom Line: If you have an aftermarket deck and need clean power and reliability, look no further. I've been a 3 year owner and a 3 year fan of this amp.

Review: If you're considering a US Acoustics amp, kudos to you, as not very many people have heard of them and as such are cautious. However, one needn't be cautious here, as this amp is of an excellent quality and value, if it suits your needs. So here we go ...

Pros: Stunning performance on a budget.

Cons: No high-level inputs for use with non-RCA preout equipped head units.

The Bottom Line: Big,clean power output with a penny-pincher pricetag backed by an outstanding warranty makes this one a no-brainer: Suggested to everyone!

Review: What can I say about the US acoustics USB-4065 4/3/2 channel amplifier? Well, realistically, what can't I say about it?!? Good things, that is. You'll not find anything flashy or showy about the US acoustics USB-4065. It has a monochrome blue ...

Pros: great on mids and highs...dialed in crossover points preamp out..

Cons: not great to power a subwoofer..

The Bottom Line: I would reccommend buying because it has a great sound and it's a true value. It easily performs as well as others costing 2 and 3 times as much.

Review: This amp is a superb value. I bought mine at the reccommendation of the Crutchfield staff. I had seen the brand in a couple of car audio shops and one of the shops just swore by them. They used US Acoustics as their premier line replacing Audiobahn....

Pros: Great value. Clean sound, excellent specs.

Cons: None yet.

Review: I went with advice to look at US Acoustics amps for a budget system. I am very happy I did. It's very well made and has many features only found on pricier amps. Things like adjustable high and low-pass filters, adjustable gain settings. Many of the ...

Pros: good value, good directions, easy to install, good crossover

Cons: can be hard to get to all connections if the amp is mounted near a edge

Review: The US Acoustics USX4065 gives you the most for your money. It is a 4 channel amp with built in electronic crossovers. The built in 24 db/octave low pass crossover sounds much better than amps with more shallow crossovers. It helps keep your sub from...