US AMPS

What is the difference in wattage and everything thing else from the Old USA-100HC and the new one. By new I mean the last one they made?? Will the new 100HC produce more power than the DE1000??

What size wire should i use for this amp. I will be running it @ 1ohm to two rl-i10's. USamps website says 1200rms @ 1ohm, but I've read here that its 800rms @ 1 ohm. Thanks Ben

sorry, but not only is this in the wrong forum, but your post count isn't high enough for a FS thread..sorry bro. hang out a bit longer and then re post... *edited by mrray13*

Greetings from europe, We are building the demo car for USAmps and RE for next summer, and we are brainstorming about witch amp's and subs tot put in this car. We where thinking the folloing setups: RE xxx 06 15" X2 RE xxx 06 15" X4 not enough room for a good box RE xxx 06 15" X2 and RE xxx 06 12" X1 SPL and SQ option. Front stage using the AX tube's And the sub's using a couple of AX 2000 or AX 3000DE Wath will rock the show so hard that all heads will turn our way So it has to be loud .....mega loud on music only no pulsing But is also needs to show off some great SQ, so a split system sould be best one QS other SPL (LSQ) sorry for that term but i mean verry…

Would like to use this along with my USA-1000x! Anyone know where I can get one? Thanks!

In an industry where people are afraid to deal with the small guys because they always feel liek they are vulnerable and customer service will not be consistent I am glad to say that US amps is not a company you have to think twice about when buying your next amp. I had a problem with my md2..... sent it back in for warranty, received a call from Greg immediately stating that they were waiting for parts from their suppliers and that there may be a slight delay in the repair of my amplifier. Since they were proffessional about it I told them to just keep me posted and I would be patient. A very short time had passed when i received phone calls from Greg and Hector stating…

What's the bigges guage I can shove into the MD2's outputs with out having to trim the wires? I gotta know when I go buy power...err speaker wire.

Whats a good street price for a like new AX2000 and tu4360 tube amp they might be 2 months old.Never abused.

I've been racking my brain trying to figure out what amp to use for my BA Z6 comps. Well, I just bought a USA-1000x and plan on using that. What do you think about this combo? The 1000x doesn't have a high pass x-over but I think they Z6 passive x-over will handle it fine, right?

can someone(flakko) get a pic of the crossover section along with the specs for frequency and slopes? thanks in advance

Is there any way I can get schematics for an old USA 2000X, USA1000 and USA-150? they all need repairs and being the other side of the pond in blighty I'd rather repair them myself. The USA 150 has smoked some FETs and PSU diodes. The USA 1000 cuts out intermittantly (could just be a dry joint) both those have been abused a bit in the past (not by me, I'm trying to bring them back to their former glory and give them a good home) The USA 2000X was reverse polaritied by a moron (along with the rest of my car when he tried to jump start it) and now has PSU/system noise appearing on the audio, probably jsut a diode gone somewhere but schematic would make it somewhat easier t…

I have an i/s 4065 and am debating whether or not to run this for my Z6 comps. It would have to be bridged and that would be at 3ohms...is this possible for the 4ohm stable amp or a definite no-go? Thanks

i just bought some new subs and im looking for something thats about 2000rms or alitte above and someone told me that 2000x would work really good but i thought i heard those were hard to find.Any info on this??

I have tried 3 diffrent grounds all to bare metal frame of my truck, and I can not get the whine to go away, what can I do??? Its a MD2 Btw.

I've seen the specs for both and was wondering what justified the extra money for less watts on the AX2000HC (2400 watts) vs. AX3000DE (3000 watts). I know they HC is for high current (down to .5 ohms) but is there something else I'm missing?

Hi guys, last weekend I picked up 2 of the US Amps AX1000 (for now), and I'm using them to run (3) 2 ohm Cadence Wild Beast subs (for now). How do you strap the amps together without using the magic "MLT" box? Under the plexiglass, I can see the "master/slave" switches for both channels, but I'm a little leary doing anything to the circuit board without some instruction. Down the road, I'm planning on adding at least 2 more AX1000's and one more sub, but this current set up will get me thru the week. Thanks, in advance

i could get an older usa-5600x for a good price, should i get htat, or save up for an ax5600?

some quick thoughts.... 1) this is a great looking amp! the problem would be how to install it, lol. i mean, rightside up and you can't see the internals. upside down and you can't see the nicely done case/heatsink. talk about a dilemma. 2)the set screws are entirely way too close to the case. it would be nice to see them just a bit further away, not much, but you can already see rubmarks on the case from previous installs. 3) a subsonic filter on a stereo amplifier? nice touch! it would be even sweeter if it was adjustable instead of just on or off. 4) the bridging is reversed. instead of L+ and R-, it's R+ and L-, which meant i had it hooked up wrong and had to refer t…

Just wondering what the current draw is at 4ohm.

last night i was working on my system and i was hooking speaker wire to the right terminals. the amp is a I/S2200. there was a sub hooked up to the left terminal. while screwing in the first of the screws, the sub moved really weird and sparks flew off the amp. then the amp started smoking, i shut my car off and unhooked the amp. it was still smoking, i took the panel off of it to look at the board, there were huge burn marks and there was an aluminum piece on the side of the amp that was half melted.(pics later hopefully) i put the amp back together and hooked it up to power and ground to see if the power light would come on. it did so i hooked the sub back up and it wor…

Does anybody how much power this amp will put out with a healthy 14.4V at 1ohm??

Anyone have ant information on the new ax 3000de? Ijust picked one up and was wondering if there were any actual tests done to see what this thing actually puts out. I think i almost cried when i opened the box and saw the amp for the first time. What do you guys think of it?

Where would be the best place to get these? About how much will each of these run me? Does the MD.41 do 50W x 4 or 60W x4? Thanks!

I have a question i bought this amp not 3 weeks ago and the rear channels have already stopped working i can tap the top of the amp and they come on but will not come on alone??????Is this something i am going to have to worry about??Should i go with another amp??I had my other amps for 3 years with no problems and the guy that bought them from me is still using them?????

If anyone is close or wants to know there is a new US Amps Dealer,and Re audio located in shawnee oklahoma Custom Situtionz Phone 405-878-1441 check it out if you guys are close to it