Constant Pounding. Active 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 JH300 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 JH300 Monoblock amplifier is sure pack a huge punch in your vehicle.
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- JackHammer Series Class D Monoblock Car Amplifier
- RMS Power Rating:
- 4 ohms: 200 watts x 1 chan.
- 2 ohms: 300 watts x 1 chan.
- Max power output: 600 watts x 1 chan.
- Adaptive class D technology
- Wired remote bass level control included
- LED power, overheat, and voltage indicators
- Tuned Bass EQ (0-12 dB bass boost at 40 Hz)
- JackStands are included, which are mounting platforms that enables a user to mount up to three amplifiers
- Gain control
- Built-in active fan cooling technology adjusts fan speed according to the usage of the amplifier
- Nickel-plated RCA level inputs
- Nickel-plated screw terminals
- Variable low-pass filter (40-5000 Hz, 24 dB/octave)
- Subsonic filter (20-50 Hz, 12 dB/octave)
- CEA-2006 compliant amplifier
- Frequency response: 20-200 Hz
- Dimensions: 12-1/8"L x 8"W x 2-3/8"H
- 8-gauge power and ground wiring is required for installation. Contact us for information regarding a discount on select amplifier kits when purchased together with this amplifier.
- Authorized Internet Dealer
- 1-year Manufacturer’s warranty
Read about the
JH300 in our blog.
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Average Customer Rating is 4.8 out of 5 stars:
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Average Attributes Rating:
| Durability | | 4.8 |
| Value | | 4.8 |
| Features | | 4.8 |
| Design | | 4.7 |
| Usability | | 4.8 |
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Most Helpful Customer Reviews:
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Review by
Matthew from Annandale, VA
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I got this powering my JL 12w3 and it is sick. I don't even have the amp up all the way and it shakes my car. I could probably power 2 of these JL's with this bad boy.
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Review by
Jay from Beach, ND
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I bought this amp because MTX is a quality brand, and it had the right wattage for my needs......I bought a pioneer premier ts-1201 4 ohms and i dont know if i should have gotten a 2 ohm or what but man for being a shallow mount sub that sucker hits and 90% goes to this amp!!!! Love it
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Review by
nicholas from Wichita, KS
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I've had this amp for over six months and it still works like new. i currently have it powering two kickers and they hit really nice!
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Review by
Ken from wichita, KS
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This is a very good buy for the money. I purchased it to push to 12 inch JL subs. Trust me, its all the power you need.
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Review by
David from Waco, TX
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Installed this amp myself. Running 2 12" Kicker Comps in a 2002 Chevy Ext. Cab. They sound amazing with this amp. This amp produces very clean distortion-free power. I have the gain set about 3/4. The internal fan keeps the amp cool to the touch and you can't hear it running unless your ear is close to the amp. Pros, looks great, sounds great, bass control knob is def. a plus, the controls are very easy and user-friendly, the price can't be beat. The JH300 is easy to install and the allen key screws make for a tight, neat connection. I'm very impressed with it.
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