Refurbished - MTX JH300-RB (LS-jh300-RB) 600W Max, Class D Monoblock Jack

by MTX

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JackHammer Series Class D Monoblock Car Amplifier • 200W x 1 chan. @ 4 ohm • 300W x 1 chan. @ 2 ohm • 600W x 1 chan. Max • Stackable configuration • Built-in active fan cooling • Subsonic filter

Learn more about the LS-jh300-RB

NVX - Worth the Envy - Direct to Consumer Car Audio

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Description

Authorized dealer

Item Condition - Refurbished:

A manufacturer refurbished product will function like new with all parts inspected or replaced as necessary. There may be slight cosmetic issues such as scratches or similar. See the description for additional details.

JackHammer Series Class D Monoblock Car Amplifier
RMS Power Rating:

4 ohm: 200 watts x 1 chan.
2 ohm: 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
90-Day Manufacturer’s warranty

Read about the JH300 in our blog.

Specifications & Details

Power Specifications - Full Range Channels

RMS Power @ 4 ohms

200 watts x 1 channel

RMS Power @ 2 ohms

300 watts x 1 channel

RMS Power @ 1 ohm

Not Stable

Amplifier Specifications

Amplifier Class

Number of Channels

1 - Mono

Total Peak Power Output

600 watts

Total RMS Power Output

300 watts

Maximum Input Gauge Size

8 AWG

Minimum Impedance Unbridged

2 ohm

THD at Rated RMS Power

Speaker Level Inputs

Preamp Outputs

Built-in Crossover

Low-Pass (LP)

Low-Pass Crossover Frequency

40 - 5000 Hz

Subsonic Filter

20 - 50 Hz

Signal-to-Noise Ratio

75 dB

Bass Boost

0 - 12 dB

Remote bass/level controller

Yes

Fuse Rating

35A x 1

Warranty and Return Policy

Parts Warranty Duration

90 days

Labor Warranty Duration

90 days

Warranty Provider

Manufacturer

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Add-ons

Belva BAK82

Complete 8 Gauge Amplifier Wiring Kit with 2-Channel RCA Interconnects

(97)

$24.99

List price $49.99

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MTX Audio JackHammer JH300 R/B

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This item has been discontinued

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