This puts out about 1400 rms if your votage is up but overall good cheap amp i have it on 2 kicker 15's and they sound damn!!! Good.

I bought this cuz I got a good deal on it honestly wasnt expecting much but to tell ya the truth it outperforms my audioque aq1200d didt really expect that. very efficent design. not a current hog good budget amp 5 stars guys good job

so far a strong amp i have 2-12'' 2300wat sub's on 1-4000.1d good bass dont drane batt much

This product has been pretty decent i got it pushin dual 2000 watt 12s, havent been let down yet.

i have owned several amplifiers, and The Autotek Mean Machine M4000.1D is the best out of all of them. The other amps i have purchased were only 1000 watts and they were all overated, i was tired of that crap so i when to a 4000watt amplifier hoping i could get that watts i need. If you have the money get this amp it looks amazing and works great.

True power isn't what this amp says it is. But it still sounds good and punches extremely hard. Very satisfied with my two 10s and this amp working together to sound this good.

I GOT THIS AMP HOOKED TO 4 15 INCH KICKER CVRS AND THEY POUND IT FLEXES MY ROOF....

WoW!! This little amp really gets the job done..I was impressed

There was alot of people doubting this amplifier I am here to tell you I am glad I went with my gut on this one. Because just as I thought this amp is super powerfull, it easily does the 2000 wrms. I am more than happy with this amp, I just hope the sub turns out to be good as well.

Super nice amp. Puts out a ton of power. I'm running a 15" Rockford t2 at 2 ohms and it hits rediculously hard. Best amp out there for the price and it's a great purchase for someone looking for big bass without the price tag. Highly reccomend. Have not had a single issue.

I have the amp pushing 2 kicker L5 15s and they push the subs like it's nothing. This has been one of the best amps I've bought and I will recommend it to anyone.

I had this product for over a year now, i am currently running 2 of these along with 4 type R's and they hit good and clean. There are only 2 70 amp fuses on it so its around 2000rms but that's expected for a less known brand of amp. I would definitely suggest this to everyone. Ive used many other brands including Rockford at this same rating and you can tell the difference but for the price you cant beat it! - Bradley

The reason i purchased this amp is because i previously had an Autotek amp that i had for about 10 years and it recently died on me. I thought to myself, an amp that last that long and still was pushing the woofers that i had. Matter of fact the amp blew 6 MA Audio 1000W 12's since i had the amp..so i figured why not go back to that product. Now i have the amp pushing my BOSS 2300W (1150RMS) 12 inch woofers (three 12's in a box) and it makes my woofers hit so hard that i have to re-wire the woofers at least every month because of the bass knocking them loose.

It's a powerful amp, didnt keep it in long. Blew 2 of my solo baric L7's. I'm working on getting another set up and if it blows them im gonna get rid of it. All in all it does it's job.

Big bang for your buck! Been pounding this amp daily for six months not one problem.

I would recommend this product to anyone that is looking for deep sound and great base output. If installed properly you won't have a problem. Best amp I have ever owned. Pushing two 10" 4ohm dual voice coil Boss Subs 2100 watts each and they sound like two 15".

Great amp. no problems worked great. Would recommend this amp to others. Pushed 2 12 JL w3 subs with no problems.

This amp does maybe 1000 to 1100 watts I looked at the guts and it is similar to the AQ 1200D but insted of two medium sized transistors it has one big one I give the edge to the aq being the better amp so even though the aq is 40 dollars more fork up the dough and get the aq dude but for the money not bad not great either don't expect 2k from this amp you will get 1000 if that besides that not bad a bad amp

The amp has power but not the power it claims. I have it one ohm mono on one 15" sub. Definitely not 4000 watts. I hate that crap.

I tried hooking my 2 audiobahn alum 12's to this and all it does is burn fuses. Worst amp i have ever bought. I have a kenwood hooked up to an eclipse 15" and the thing goes hard.