HiFi-6150D
From: $1,149.00
6 Channel Class D amplifier
This 6 channel full range class d amplifier can run your entire system with realism, precision and effiency that will astound you.
- 6 x 150 Watts RMS @ 4 ohms Class D Full Range Amplifier
- 6 x 275 Watts RMS @ 2 ohms Class D Full Range Amplifier
- 4 x 150 Watts RMS @ 4 ohms + 1000 Watts RMS @ 1 ohm mono
- 4 x 275 Watts RMS @ 2 ohms + 550 Watts RMS @ 2 ohm mono
- 9.5″ W x 10″ L x 2.25″ H
The Ultimate HiFi 6 channel full range class d amplifier. When you need BIG power and great sound, Utilizing Burr Brown op amps and Directfet technology for a truly remarkable sonic signature.
• Our HiFi series, multi-channel full range class D amplifier is the flagship of are American made amplifiers.
• Ultra-efficient, small chassis, Direct-FET Mosfets and Burr-Brown pre-amp makes this the most powerful and technologically-advanced multi-channel amplifiers on the market today.
• 50,000 mfd capacitance on the battery inputs and 25,000 mfd capacitance on the output section, keeps the mids and highs totally clear even when the bass is pounding.
Full 3 Year Factory Warranty
Marine-Grade Version Available.
This amplifier is manufactured in our Jupiter FL factory. 
Lee –
The best all in one amp on the market. Power, sound quality and the ton of features makes it worth the price tag. I personally will never own another brand.
Troy Leach –
This has been the best amp I have owned , I have run the other guys sound stream, kicker, phoenix gold , Eclipse, MTX, & PPI none of these amps compare when it comes to clean power and size. I am currently running a full front rear and sub set up with this amp and as many different systems as I through at it it happily responds with plenty of power . I would and will buy this amp again
Damion Clarke –
Honesty the best sounding amp I’ve owned in over 20yrs… Small but powerful….Real rms power, no one else even comes close… 100% reliable i pound on it all day an zero issues. now i have at least 1 in ea of my cars & (2) in my show car. no distortion even an max volume levels… if you’re looking for the BEST bang for your buck with ZERO compromise this is the only choice..
scott p. jermstad –
I have been into car audio since 1991. I have used all sorts to mid to hifi brands, p. gold ppi promos, audison lrx, zed audio, zapco, mcintosh to. This year I was thinking I am going to try MMATS HIFI 6150HD with 2000.2 for sub duty in a sq setup with alpine f1 dvi9990 with processor. I was instantly happy, which is rare before doing any tweeks. I also have a p. gold zen 9 waiting for me and I am thinking I am sold on MMATS products.
Jim Donnelly –
Holy Smokes… is this ever a nice sounding amp!
I just switched from a high-end Type A/B amplifier, to the MMATS HiFi 6150D.
I will say the MMATS amp sounds just as good as my high-end A/B amp, and puts out just as much power.
The obvious advatage with the MMATS is:
1. Smaller footprint.
2. Class D efficiency (less drain in the battery)
3. Virtually zero heat produced. This thing doesn’t even get warm!
I’m super-happy with my purchase. Thanks MMATS!
Ultimate Bagger Audio –
This amp is clearly a quality product. From the tonal quality to the massive amount of power it produces. It’s my go to amp for our larger custom motorcycle systems. Rock solid excellent current draw best amp on the planet period!!!
Bryan Taylor –
Being a die hard class a/b guy i was skeptic about this class d offering. Now having installed a few of them in various applications I’m a believer. Small in physical size and packs a punch. Best one amp solution I’ve run so far.
Javi T –
Excellent, amazing, best amp ever!!!! Along with the 2000.1 very powerful units and crystal clear!!!!
Javier Trujillo –
Best amp ever made!!! A lot of power, along with this I running the 2000.1 Mmats, a totally beast!!.
Excellent sound quality for both amps can’t be more happier….
Javier Trujillo –
Best amp ever made!!! A lot of power, along with this I running the 2000.1 Mmats, a totally beast!!.
Excellent sound quality for both amps can’t be more happier….
Javier.
Mike Morgan –
I’m running 2 sets of CF61cs in 4 ohm and a 12 inch monster sub at 1 ohm on this amp and it is crystal clear true RMS power. I pound my Mmats daily and have never had an issue.
James Zamparelli –
I’m sold on this company and this particular amp. Been into car audio since the seventies(8 tracks, don’t laugh)and remembering this brand later on. Was using PPI at first then went Rockford, Kicker and finally JL Audio. Now is time for MATTS!
John Fowler –
Love this amp! 30 year car audio installer/enthusiast. Now a huge fan of MMATS!!!
Also have a M3000.2 that keeps me impressed. Zero hesitation buying more.
John Royce –
Been using Mmats sine 1999 and still going strong. I was the first person in the UK to hit 160db+ in 2000 and now have a full Mmats set up in my Impala witch sounds awesome.
Bear Johnson –
I replaced 2 wetsound amps on my boat that would always turn off in the middle of the party at the sandbar, with one of these 6150’s, i had it running (8)6.5’s and (2)12’s …i tried to make this 6150 go into protection mode..lets just say it didn’t even get warm, i played it all day loud and it didn’t drain my batteries like the wetsound amps do, i would by 10 more if needed! its worth every last dime!
Made in the USA strong! BTW, I have the other 10 when you need them! David Thompson, MMATS.
Erick Nurquez –
I have owned the 6150 D for about 8 months now. It’s hand down the most compact and musical amp I have owned. The 1000 @ 1ohm is icing on the CAKE!!!! It laughs at what ever you throw at in terms of music GENRE! From Post Malone to Jazz to Led Zeppelin it just sings like ADELE live in concert and hits BASS Notes like two Bombs just exploded in your ride! Nothing better than have a MADE IN THE USA product for sure! Glad to own MMATS in my ride!