He seems to know a lot about car audio...another description...lol...I have to read more....first time I heard the phrase " doubly shure "
This amp was not installed in an audio system, was tested to insure operation.
Will come in a US Amps Box, sold as is. Please be sure you know what you doing during an install, as I don't accept return's. A solid ground is paramount, don't assume, ground it to the frame, and make doubly shure the battery is grounded to the frame. This is not just this manufactures amp, all high power amps must be hooked up solid and right or things go wrong real quick! Also note heavy gauge hook-up power and ground wires are needed, see the inclosed documentation. Break-in all high-end audio equipment with your gains set low, run them that way for about 10 hours of use before you start tweaking it up, this amp is very loud and crystal clear. Not responsible for any shattered windows, deployed airbags, or speaker's launched to their way to the moon. Consideration to high output batteries, alternators, capacitors etc., might be warranted if running more than one of these amps. Remember this is competition grade, audiophile equipment. Handle with extreme care and caution is strongly advised. US Amps don't make them anymore, all the new stuff is assembly line crap, not hand made.........These amps were made when US Amps was tryin to make a name for themselves, to compete at all the shows, everything about this amp and others made around the time this one was crafted, was all the stops were pulled out and the extreme was the norm.......
If your looking for clean high power, then you need not look any further. If you're looking at this auction, then you know what this amp can do and what the value is!