JL AUDIO M600/6 600 W 6-Channel Class-D Full-Range Marine Amplifier | 98272

JL AUDIO 98272, M600/6: 6 Ch. Class D Full-Range Marine Amplifier, 600 W

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This incredibly flexible amplifier packs a serious full range punch and delivers a staggering 100 W to each of its 6 channels into 2 Ohm (14.4 V, 1% THD). The breakthrough that makes this much power possible in such a small chassis is our NexD™ ultra-high-speed switching design, which allows for full bandwidth Class D operation with extremely low distortion and outstanding efficiency. With the M600/6, you have lots of great options. Use it as a 6 channel satellite amplifier with 75 W x 4 at 4 Ohm or bridge four of its channels to create a staggered power 4 channel amplifier with 200 W x 2 at 4 Ohm to one pair of satellites and 75 W x 2 at 4 Ohm to a secondary pair of satellites. You can also drive two subwoofers with 200 W each, plus a pair of satellites with 75 W x 2. The M600/6 includes a 12 dB/octave filter for each channel bank, which can be configured as a low-pass or high-pass filter and offers continuously variable cutoff frequency selection from 50 – 500 Hz. With the addition of an HD-RLC remote level control (sold separately), you have the ability to control the level of two, four or all six of the amplifier channel levels from a remote location. This marine amplifier features white and gray powder coat finishes, a gasketed cover for the controls and stainless steel hardware for durability in the marine environment.

Additional information

Weight 15 lbs
Item Name

Full-Range Marine Amplifier







600 W

Number of Channels


Load Impedance

2 and 4 Ohm

Signal to Noise Ratio

>104 dB Below Rated Power (A-Weighted, 20 Hz to 20 kHz Noise Bandwidth)

Total Harmonic Distortion

<1% at 2 Ohm/Channel

Voltage Rating

100 mV to 4 V RMS

Frequency Response

12 Hz to 22 kHz (+0, -1 dB)

Fuse Rating

50 A

Amplifier Class

Class D


4 AWG Wire


White and Gray Powder Coated

Damping Factor

>75/50 Hz at 2 Ohm, >150/50 Hz at 4 Ohm


5.8 lb