Customer Ratings & Reviews

Good power doesnt get hot

Just installed this amp it is cea-2006 compliant but I feel doesn't give as much as rated power but it does pretty close. They do rate at 14.4v. Its a solid build and doesn't get hot. I have it running at 2ohms and after an hour or so its still like ice. Powering 2 infinity reference 1260w and they sound great and hit hard. Clean power.

Great solid and clean high end amp!

Got this for my M3 vert and have been extremely happy since. Had punch amps and low end garbage attempting to drive my solobaric 10" L7 for a while with minuscule results. Very happy with the performance, sound,, the shiny, solid construction, and the overall purchase. :0)

great amp

I got this amp pushin 3 12" Digital Desgins @ 1 ohms and this thing rocks. Never shut down or got too hot. I also have mb quarts onx4.125 @ 2 ohms 2 pair of kenwood "6x9" and 4ohms on kenwood 6 1/2 im told you can hear me cumin at lease 3 blocks (LOL). Got a ticket to prove it great amp great price I had a kicker 1200w D class and it almost hits just as hard.

Buy this amp!!

I installed this amp for my cousin with two used sony comps. I told him that Sonic asked me to leave a review and this is what he said: tell them that it knocked my mirror off got me sick and buckled the roof yes it kicks!!!!

great amp!

This is an impressive amp; loads of power. So far, I have had a subwoofer to match the power. First one was a 12" Infinity 1220W single 4 ohm, so the amp was at 475watts, the subwoofer was rated at 600-1200watts, it melted within a week. Then, a new 12" Kicker 07CVR122 dual 2 ohm wired at 1 ohm, the amp was at 1000 RMS; too much for that poor subwoofer. I recommend a high end subwoofer with over 1000 watts RMS, or two or more woofers for this amp. It can handle it with ease. Even though I was pushing it hard, it was cool to the touch and have never felt it heat up once. Best amp I've ever had for that price! I will be getting a 4 channel onyx amp to finish off my setup.

Compact and Powerful

This amp is a great buy. I'm running 2 10" MA Audio subs that peak at 1,000w and rms at 500w and it has a great punch to them. The power is very clean and the amp is so small attached to the back of my seat in the trunk. I would reccomend this amp to anyone. I had a 2,400w amp in my old car and it was way too much power. This amp is perfect for your everyday driving to working bumping some music.

Watch out! This amp is on fire!

Mb quart's speakers have gone down hill but their amps have stay strong as ever! This amp is pushing 1 RE Audio SEX10d4 (soon to be 3 sex10's). And powers it perfectly, makes it slamm hard! Never gets hot or goes into protect mode. Just an overall great amp and nice bang for your buck, with tons of adjustments to tune to your specific preferences. But the red light is cheesy and screws up the whole classy gloss black scheme. If you have reservations about this amp, forget them and buy it! You won't be disappointed!

Nice Amp!

I bought this to power my two Alpine type r's and this is a great amp! Really nice style and a clean black finish I love the look of it! But enough of that. This is a strong amp it pushes my two type R's to the limit but it still does this with a nice clean sound this amp it great if your looking for something with great power but also nice sound I would recommend this amp and anything Maxxsonic at that matter! They make great products and this one is definitely included! I highly recommend this amp, buy it you won't be disappointed!

awesome amplifier for a great price!

This thing sounds amazing, great SQ and SPL. MB Quart and Maxxsonics are great quality stuff. the only con to this amp is it has a plastic housing on the edge that vibrates sometimes when you pump up the bass. besides that this thing rocks. i only have it hooked up to two 8's in a sealed box too and its suprisingly loud. would love to see it hooked up to two 15s they would pound hard of this amp

Good

Can't complain, doesn't heat up, and for the cost it produces at 1 ohm stable.

Awesome!

Works awesome, it's taken 6 months of solid abuse every day for about 6-8 hours a day and still looks/works like it did the day I got it.

average amp

I have this powering a 12" alpine type r wired to 2 ohms so it should be getting ~750w rms from this amp. Decided to get this amp because i wanted to get more power to my sub so i switch from a 5 channel JL 500/5 to (2 amps) an MB Quart ONX4.80 and an MB Quart ONX1.1000D.

Don't get me wrong, this amp has power but what i find weird is that it doesn't sound that much more powerful than my JL Audio 500/5 amp that only puts 250wrms to the sub. Also, the JL definitely sounds cleaner and the mb quart is just slightly louder, like really slightly.

Also, i do like that the amp runs cool and has never shut off on me. That's always a plus. Overall decent.

Good budget amp

When I purchased this amp I was concerned about how well it would hold up in the heat as well as its general performance because it's so cheap. Also I've heard some negative attitudes about the parent company. So far it has exceeded my expectations. Its had no over heating issues and it seems to put out clean, rated power. I think we're at a point where technology has allowed companies to make a decent product at an affordable price. So far I have not heard anything regarding the longevity of these so I will keep my fingers crossed.

Great amp for the money

Very impressed with the accuracy and overall sound quality of this amp for the money. RMS power ratings seem to be accurate, runs for hours and stays cool, doesn't overrun my stock charging system. Very impressed for the money!

Not exactly pleased

Shipping was very fast, and the price was even better. I owned this amp for about a month working flawlessly before it started to give me problems. The amp started with cutting out intermittently. I would hit a bump and the subs would go off for a brief period of time. Over the next few days that delay increased until the amp would go on/off over every little bump I went over.

I had the amp mounted down to a board with soft rubber padding under each screw to help give some extra cushion but after a few weeks the amp just stopped working.

I gave Sonic a call and they told me to ship it in for Warranty Repair.

Great amp with lots of power

I have this amp running a single RE Audio SEX12D2 at 1ohm. I had my friend set it to 750 watts rms using his o-scope. Pushes the sub great. Just to see what the amp could do we use a 45hz tone and was able to get 1098 watts before it started to clip. This was at 14.4 volts using my friends power supply but it showed it will do rated. I definitely recommend this amp if you need 1000 watts on a budget.

mb quart raw power great price

awesome just like there reputation not hype real power clean worth the price get what you pay for

Not too good to be true

This amp is the truth. I have the 1.1000D pushing 2 rockford fosgate p2's and the sound is awesome. I also have the 4 channel pushing factory speakers and it sounds great. Can't wait to hear how it will sound with my rockford fosgate 6.5 door speakers!! If you want great sound for an affordable price, this amp is the way to go.

Great Power

This amp puts out good power. I have it hooked up at 2ohms, pushing a single twelve and it certainly does its job.

I trust the MB Quart name.. especially after using this amp.

6 months and it's still bumping hard!

Excellent amp

The amp is an excellent it holds up very well with my 2 12" mb quart 800watt dual voice coil subs running at 2 ohms. I like the ability to control the amp bass from a plug in control box. I would purchase another one of these if i need because you cannot beat the price and you get excellent quality. VERY SATISFIED!!!

MB Quart ONX1.1000D

great price, i love the quality, i love it

mb quart onx 1000 d

this is a GREAT amp. flawless performance. a pair of 12" pioneer championship speakers. so loud that my neighbors stand out in front of their house. you will not be disappointed. I just wish that I had bought a pair..

good amp

I have one in my 2007 vette, pushing two 600 wt 10's ppi. I am total happy with is amp. Plenty of power. Nice clean bass

Great amp with lots of power

I have this amp running a single RE Audio SEX12D2 at 1ohm. I had my friwnd set it to 750 watts rms using his o-scope. Pushes the sub great. Just to see what the amp could do we use a 45hz tone and was able to get 1098 watts before it started to clip. This was at 14.4 volts using my friends power supply but it showed it will do rated. I definitely recommend this amp if you need 1000 watts on a budget.

More then worth the money

I've had this amp for 4 months now and WOW. This amp pushes my Alpine SWR-1223D effortlessly with no heat or protection issues. I have to keep the amp turned down a bit or the bass is just overwhelming in my zx3. I recommend this amp to anyone. Great bang for the buck.

I LOVE IT

I have this hooked up to one 18" ma, and when i say it bangs! I'm in love with it!

awesome!!!!!!!!!!!!

I ve never writen a review for car audio been dong it since the age of 16 but, I put this amp in my new 2011 Camaro convertible and let me tell you. Wow I am stuned this amp has smoked every pair of tens I've put in there. Im runing two kicker CVR's now and Im scared to push them. I will let you know how it goes, but very satisfied with this amp its a little sub killer!!!!!!!!

not at all what it seems to be

This amp doesn't even have enough power to thump two tens. I tried it at one ohm two ohm and four ohm just doesn't put out what it advertises. Do not buy, trust me.

Amazing amp for the price

I have this powering two kicker CVR 12's @1 ohm and my car starts shaking at 1/4 volume. This is the second mb quart amp I have owned and definitely will not be my last.

Very Good Amp For The Price!

Bought this amp for the girlfriends car 5 months ago, for a used 1000 rms Fi Audio Q 12 i gave her. i knew the amp was not going to push the sub to its full potential, but to be honest i just wanted an amp that would just push the sub enough for it to sound good. When i hooked it up i must say it did surprise me. it pushes it pretty loud. Enough to where my girl has the bass knob below half way most of the time. For the price i dont think you can get a better (brand new) amp.

Good power for the money

I don’t believe this amp does it’s rated power at 1ohm. It only has an 80amp fuse. But I do believe it pushes close to 1k wattage. Around 8-900 maybe it can hit 1k dynamically. But if it was tested certified I bet it would only hit 800 watts. Anyway I have this amp hooked up to a 15 in skar sdr15 in kerf ported box. the sub is rated for 600 watts. I have my gain set about little under 3/4, (was the guy before who used to think gain was a volume knob and didn’t know you were matching voltage for head unit and always had it all the way up.) well after blowing an infinity kappa 10 and blowing 2 massive gtx 10’s I learned my lesson. I want to buy an smd clip detector or an audio scope so I can set my gains perfect. Anyway the amp is great for the price and the 15 I’m running now shakes my car. I can feel it hard in my chest. I’ve had this amp for several years now and it’s been flawless operation. It’s seen daily use and has been abused plenty and it’s still trucking hard! Mb quart still makes good amps!