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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..
haven't installed yet but skar never disappoints with their great customer service and very quick and reliable shipping. This amp looks very well built. Very nice small amp I will be using for my tweeters which are skar as well.
I'm running Pioneer Dah-BT60010 HU, AudioBank AB-EQ7 Powering the SK - M 4004d(component) w/Skar VX4-st, Pioneer 8" IB Flats, Infinity 6/9 Reference Infinity 1" Tweets, RP-800.1D(mids) w/Skar EVL-65 D2s and RP-1200.1D(Sub) Rockville W15K9D2 15". Wow what a mouth full. Clearest best system I have ever heard in my Life. All in my Civic Coupe. Skar is my mistress for sure!
I had it hook up for 45 minutes every thig was wired correctly then 45 minutes in I heard that amp get quieter i am like Will that's weird then 15 minutes later is stop working I don't know if I just got a bad amp or what I wasn't even pushing the max volume I had four six by nines 4 ohm not even pushing full max volume but I got the next amp up that was $150 and I hooked it up same wiring kit and everything and it's been working for over a month now it sucks because my old bass amp is it going out I am running 3 i x tens pushing a little bit hard at 750 watts
I own both the RP 1200.1D and the SK-M4004D and I have very happy with both. Good clean power at a great price. I would and have recommended these products to friends and family. My cousin also bought the 1200.1D and couldn't be happier.
Got the sk400 pushing four 6.5 fsx an the rp800 on the sdr 12 excellent products very happy with my purchases wish you guys had epicenters
