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The Skar Audio SK-M4004D full range class D four channel amplifier is part of the new mini amplifier series product lineup from Skar Audio. The SK-M4004D was engineered to be compact, but provide the power and reliability expected out of larger amplifiers. Featuring a high speed MOSFET power supply, and an efficient Class D design, this amplifier is powerful, reliable, and extremely versatile.
The SK-M4004D makes for a great amplifier in applications where space is limited but power cannot be sacrificed. In addition, this four channel amplifier features high level input connections for those installations that lack an RCA connection. In addition to the high level inputs, this amplifier also utilizes an adapter harness for the speaker outputs allowing for an easier installation.
| RMS Power @ 2 Ω | 140W x 4 Ch (14.4v) |
| RMS Power @ 4 Ω | 100W x 4 Ch (14.4v) |
| Power & Ground Input Size | 8 Gauge |
| Preamp (RCA) and Speaker Level Inputs | Yes |
*Skar Audio always recommends professional installation for all of our products.*
*Never mount amplifiers directly on the enclosure*
Channel 1/2 Crossover
Channel 3/4 Crossover
Customer submitted photo gallery coming soon..
Product videos coming soon..
I have 2 mini amps running 6 - SKAR 6.5’s and 1 -10 inch sub. My system is super clean and clear! Both amps fit under my front fairing. Can’t wait to install a system in my son’s Charger.
Running my 6.5 and 5.25 components with no problem at 4x 4ohms. I had to even back off gains a bunch. Fits in the location I need it to fit and works great. Keep in mind I am only running it 4 ohms and this thing gets hot fast
Very surprising output from such a small footprint.
I'm going to call this "The little amp that could!" I was looking for a powerful amp that wouldn't break the bank. I need it to power my door speaker which are 6x9s and 6.5s. Both pairs need around 90 watts RMS. I also need it to be small because of space restraints. I already owned an LP-1000.1Dv2 so I knew how good Skar amps were already. All I'm going to say is this little amp transformed my system to another level! Can not believe the energy this thing produces. Door speakers sound like little subs lol. I have been "Skared"... My life is complete now...
just received my 4 ch amp, I am debating if I should purchase a second one so I could bridged one amp to front and one for rear and also for looks. my upgrade alternator 250amper is scheduled arriving 3/26, dannng cannot wait....
