See all parts that fit your 2001 Impreza
800W Max, 4-Channel Jack Hammer Series Amplifier
JackHammer Series 4-Channel Class AB Car Amplifier • 50W x 4 chan. @ 4 ohm • 100W x 4 chan. @ 2 ohm • 200W x 2 chan. @ 4 ohm • 200W x 4 chan. Max • Patented Pure N-Channel technology • Smart Engage circuitry • Stackable configuration • Built-in active fan cooling
Learn more about the jh404
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JackHammer Series 4-Channel Class AB Car Amplifier • 50W x 4 chan. @ 4 ohm • 100W x 4 chan. @ 2 ohm • 200W x 2 chan. @ 4 ohm • 200W x 4 chan. Max • Patented Pure N-Channel technology • Smart Engage circuitry • Stackable configuration • Built-in active fan cooling
With a name like JackHammer you have to be able to deliver power. MTX Audio has designed their JackHammer series of amplifiers to not only be able to deliver constant power but also stay cool with their integrated Active Fan Cooling technology. This helps the MTX JH404 Amplifier put out impressive power ratings without getting hot and shutting down. The harder the amp is being driven, the harder the fan will work to make sure each component doesn't heat too much with it's active cooling.
JackHammer amplifiers are built into a gloss black finish chassis to maintain style along with it's unique output. With tuning adjustments to ensure you'll get only the best frequencies from your sound system, this amplifier will be sure to compliment any compatible audio system.
With the JackStands you can mount each JackHammer amplifier on top of each other to achieve a compact, integrated audio system that maintains consistency. The JH404 4-Channel amplifier is sure pack a huge punch in your vehicle.
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Manufacturer:
Model Number:
JH404
Weight:
8.00lbs
Internal SKU:
jh404
Internal Product ID:
13163
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mtx bass lover
This is a raw amp im getting it soon with some street wires. MTX is one of the best companies out there so go MTX you wont regret it
6 found this helpful
Good but for how long
I bought this amp about 4 months ago, recently i have been experiencing problems with the rear speaker levels dropping out and losing its clarity. Its as if you put a blanket over the rear speakers. It has been tested time and time again and the results are still showing the amplifier being defective. I have heard numerous complaints about the jack hammer series doing this. I believe it is a capacitor issue inside the amplifier that heats up and cannot produce max rms for this amp. Other than that, clarity is incredible and it knocks. When you purchase this amp, push it and make sure it does not drop levels.
5 found this helpful
MTX Audio JackHammer JH404
very impressed on the power output of this amp! MTX under rates all of there amps and the one i got says 495 rms!! on the birth sheet!! specs say 400. I have kappa 6x9s and kappa componants. great bass responce and the signal to noise is 90 db on the birth sheet !!! specs say 75 db. Get it for your interior speakers not for subs, get the mono block for you subs.
4 found this helpful
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Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:
Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.
