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Primarily made for marine applications, the JL Audio M600/1 can push your subwoofer to its maximum potential while being loaded with some of the best technologies JL Audio can offer. Thanks to its stainless-steel chassis, it gives additional protection from corrosion, as it is surely constantly exposed to water as a marine amplifier.
The JL Audio M600/1 uses Advanced Rollback Protection circuitry, which automatically tones down the amp's peak power output without any change in its gain until it cools down to a safe operating temperature and prevents it from any unnecessary shutdowns. The M600/1 is also equipped with JL Audio's NexD Switching technology, which uses a self-oscillating modulator to help cancel out noise from unstable power flow.


Thanks to its Class-D amp design, the JL Audio M600/1 can deliver a power output of 400 Watts RMS at 4 ohms and 600 Watts RMS at 2 ohms. It has a frequency response of 7 to 500 Hz as well, which means that it can produce a deep and extensive low-frequency performance with minimal distortion. The JL Audio M600/1 has a variable low-pass filter of 50 to 500 Hz and an infrasonic filter at 30 Hz, giving you a more defined audio quality that you can surely enjoy for many years.
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wow...this lil thing packs a punch hooked it to 2 1242d alpine subs on a pontoon....absolutely amazing for its size.
it doesn't get better than this nothing more to ask in a stereo