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SK-M9005D | 900 Watt 5-Channel Car Amplifier

  • The Skar Audio SK-M9005D full-range five channel amplifier offers high performance from an ultra-compact chassis. This Class D amplifier uses less power, takes up less space, and generates less heat than traditional amp designs, making it the perfect solution when space is at a premium and sound quality is the ultimate goal. Don't let its size fool you, the SK-M9005D boasts an impressive 900 Watts of power, providing the versatility to power multiple sets of speakers as well as a subwoofer system.

    The SK-M9005D provides you with the tone controls you need to tune your system so that your speakers and sub sound their best. Utilizing the high-pass filters, you can remove the extreme low bass from your full-range speakers, so they'll play more efficiently. You can adjust the subwoofer channel's low-pass filter and bass boost to get just the right bass tone. This five channel amplifier comes with a remote bass knob and cable, providing the ability to control the bass from the dash. In addition, the SK-M9005D utilizes a Molex Connector for the speaker outputs allowing for an easier installation.

    RMS Power @ 2 Ω 85W x 4 Ch + 450W x 1 Ch (14.4v)
    RMS Power @ 4 Ω 55W x 4 Ch + 300W x 1 Ch (14.4v)
    Power & Ground Input Size 8 Gauge
    Remote Bass Knob and Cable Included Yes

    *Skar Audio always recommends professional installation for all of our products.*

    *Never mount amplifiers directly on the enclosure*

    • Compact "Mini" Class D Full-Range Five Channel Car Amplifier
    • The compact design of this amplifier series allows for maximum versatility
    • RMS Power at 4 Ohms: 55W x 4 Channels + 300W x 1 Channel (14.4v)
    • RMS Power at 2 Ohms: 85W x 4 Channels + 450W x 1 Channel (14.4v)
    • RMS Power at 4 Ohms (Bridged): 170W x 2 Channels (14.4v)
    • Frequency Response: 10Hz - 20kHz for CH 1-4 & 10Hz - 500Hz for CH 5
    • Working Voltage: 8.5V - 16V
    • Signal-to-Noise Ratio (Sensitivity): 85dB
    • Damping Factor: 100<
    • Low Level Input (Gain): 8V - 0.2V
    • Speaker Output Adapter Connection: Yes
    • Crossover Control: HPF / Full-Range / LPF
    • 4-Way Protection Circuitry Built-in (Thermal, Voltage, Speaker, DC)
    • LED Power & Protection Indicators
    • Fuse Rating: 80 Amps
    • 8 Gauge Power and Ground Input Terminals
    • Remote Bass Knob and Cable Included
    • Dimensions: 12.4" (Length) x 4.6" (Width) x 1.7" (Height)

    Channel 1/2 Crossover

    • High-Pass Filter / Full-Range / Low-Pass Filter
    • Variable Crossover Frequency Range: 20Hz - 500Hz

    Channel 3/4 Crossover

    • High-Pass Filter / Full-Range / Low-Pass Filter
    • Variable Crossover Frequency Range: 20Hz - 500Hz

    Channel 5

    • Low-Pass Filter Range: 50Hz - 500Hz
    • Bass Boost: 0dB - 18dB

    Click Here to Download the SK-M Amplifier Manual

  • Customer submitted photo gallery coming soon..

  • Product videos coming soon..


Customer Reviews

Based on 120 reviews
Nice lil package

Amp makes my 6.5s Scream!!!! But its on the light side for subwoofer power and it does get pretty hot... all n all great bang for the Buck!!

Thank you Skar!

Very impressed with this amplifier, not quite finished with my build but it’s good enough to test right now, Awesome Amp A+++

Skar Audio SK-M9005D 900 Watt 5-Channel Amplifier

This little amplifier is one heck of a powerhouse!!! I'm currently using this to power my complete system in my 2000 Chevy Silverado 1500 which includes a set of TX65C 6.5" 200 Watt 2-way elite component speakers in the front doors, TX46 | 4" x 6" 140 Watt elite coaxial car speakers in the back doors, and 2 IX-10 | 10" 400 Watt subwoofers! All of this is being tuned up front by a Skar SKA7EQ 7-band equalizer. System sounds great!! Vocals not overpowering bass and vice versa very happy with my purchase.

Thus Far... Small Block Power House...!!!

Works very well.... sounds amazing...!! Will be buying more Skar Audio Product...!!!

The Little Amp That Could

I finally got around to installing this amp (6months after I received it....) I know, what kind of mobile audiophile tortures themself in this manner? I had to wait until I completed my secondary battery addition in my 2008 Chevy Tahoe LTZ. I had that crappy Blose (intentional spelling) system but I replaced my door speakers with Infinity Reference 6.5" components in the front doors (I drilled holes for the new tweeters instead of installing them in the factory A pillar location......those are still operating but are totally overtaken because, well....Blose!). The rear doors got the Infinity Reference 6.5" Coaxials. All 4 passenger doors occupy channels 1 thru 4 on the SK-M9005D. Channel 5 belongs to a single 12" Boston Pro Series subwoofer. It's a dual voice coil sub so I'm running it in parallel to optimize the 2 ohm power output. I have a 12.1" Android head unit that replaced the crappy factory boat anchor. I've had 2 years of suffering listening to my music channelled through the Blose amplification. When I finally heard sound coming through the 9005D I couldn't wait to run it through it's paces. With just a meager preliminary tune on the sound settings I jumped right in. I was a car stereo competitor in years past (MANY years past!) and I have a few Go To songs to pass through the tiny new addition to the #HauteHoe (she doesn't have a name, she has a Hashtag). First up is always Money For Nothing by Men At Work. This is an industry standard. And the mighty mite delivered acceptable sonic responses. That song is not a favorite of mine, although I do sing along every time I hear it....word for word even, so off to song #2. A personal fave for just this task. Swing Out Sister with Circulate. The voice does it alone but, the French horns! Wait for them. You'll be glad you did. I cranded up the volume to where I expected to hear some crackling a shrieking. But to no avail, that little amp kept chugging along. With a smile on my face I didn't even need to play the third song........but I did anyway because it's just a great, groovy, jazzy, bassy, tickle your eardrums jam by Pieces Of A Dream called We've Already Said Goodbye. By now I was singing along (albeit terribly off key!), praising The Little Amp That Could. And my laser thermometer never registered a temperature on the amp above 93 degrees. About 18 minutes of torture testing and not a single step was missed or tripped. Yes indeed, my #HauteHoe and I are back to windows down, volume up, lowered stances and lifted spirits. Good job Skar Audio.

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