See all parts that fit your 2022 3
1200W Max, Class D Monoblock Amplifier
GM Digital Series Class D Monoblock Car Amplifier • 300W x 1 chan. @ 4 ohm • 600W x 1 chan. @ 2 ohm • 1200W x 1 chan. Max • Wired Remote Bass Level Control Included • Speaker-level Inputs with Included High-level to RCA Adapter
Learn more about the gmd8400m
Install New Front Kick Panel Speakers in select 2009-2024 vehicles from Ford, Mazda, Lincoln
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100W RMS 2.75" Altitude Series Component Midrange 4-ohm Car Speakers
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GM Digital Series Class D Monoblock Car Amplifier • 300W x 1 chan. @ 4 ohm • 600W x 1 chan. @ 2 ohm • 1200W x 1 chan. Max • Wired Remote Bass Level Control Included • Speaker-level Inputs with Included High-level to RCA Adapter
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(newest, current model)
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(previous model, replaced by Pioneer GM-D9601 OPEN BOX COMPLETE)
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(previous model, replaced by Pioneer GM-D8500M)
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Cerwin-Vega CVP8 (Sold Individually)
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460W Peak (100W RMS) 4” A Series 2-way 4-ohm Coaxial Car Speakers
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270W Peak (90W RMS) 4" DB+ Series 2 Way Coaxial 4-ohm Car, Marine and Powersports Speakers
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390W Peak (130W RMS) 8" DMDX Series 2-Way Cocentric Coaxial Car Speakers
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700W Peak (500W RMS) 8" Epic Pro Series Pro Audio Midrange 4-ohm Speakers
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Deaf Bonce Apocalypse AP-W81AC
1200W Peak (600W RMS) 8" Apocalypse Series 4-ohm Midbass Car Speakers
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520W Peak (170W RMS) 8" S-Series Hi-Res 2-Way Component Car Speakers
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Cerwin Vega CVMPCL8.0 (Sold Individually)
400W Peak (200W RMS) 8" Stroker Pro Series Full Range 4-ohm Speakers
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Manufacturer:
Model Number:
GM-D8400M
Weight:
9.00lbs
Internal SKU:
gmd8400m
Internal Product ID:
13240
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Pushes Hard!
Very highly recommended! Inexpensive, compact, stays fairly cool, and plays very loud. Had it wired to a pioneer 12 2000W DVC sub @ 2ohms.. Ended up cooking the sub! I think the amp pushes a little more than the 1200W @ 4ohms/600W @ 2ohms. I took mine apart and painted the black part with a nice automotive blue to match my car. Looks very sharp, plays super hard. Currently running X2 1400W Pioneer 12's @ 2ohms, hits insane hard!
11 found this helpful
Does it's job and stays cool doing it
I have this amp running at 2 ohm pushing a JL 10W3v3-2 in a JL stealth box and it does its job well, shakes, rattles and rolls my truck and sounds super clean compared to the alpine V12 amp it replaced. Amp stays nice and cool and doesn't miss a beat.
11 found this helpful
Bangin
I have this amp hooked up to a DVC alpine 12 type R. bumps super hard and the bass boost knob is great i mounted it in my ashtray. lots of power for the money. i would reccomend this to anyone and everyone
10 found this helpful
Great amp it bangs for the buck
Was testing it out with a Pioneer 12" with a bandpass box. Not 15 mins later the cops already showed up. lol great for the money.
10 found this helpful
The best
I have this amp hooked up to my 2 kicker cvr 10's in a s10. they wham bam slam harder than i thought. I highly recommend this product. Easy to mess with and not big at all.
Love it
8 found this helpful
Great amp
I have this amp hooked up too 2 rockford punch stage 3 they hit hard clean and precise it is a great amp also the small size makes it easier to mount. the bass boost works great to originally i had it hooked to 2 pioneer 12 inch 303r's they seized in about a week and a half think this amp is a little under rated so make sure your subs can handle the power which it does put out well. the punches have survived 2 months so far and after the break in have worked perfectly with the amp
7 found this helpful
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Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:
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