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JBL MA600 marine amplifier drops to $287.95 on Amazon

Save $63.87 on the JBL MA600 marine amplifier, a compact Class D powerhouse for subwoofers, now just $287.95 on Amazon.

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Feb 25, 2026
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JBL MA600 marine amplifier drops to $287.95 on Amazon

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JBL MA600 - High Performance Mono Subwoofer sees price cut to $287.95

Save $63.87 on this price drop.

Marine audio upgrades just got more affordable. The JBL MA600 marine amplifier, a compact Class D powerhouse designed for subwoofer duty, is now available at a reduced price.

JBL MA600 - High Performance Mono Subwoofer drops to $287.95 - save $63.87. This 18% discount brings the amplifier well below its recent pricing trend.

THE DEAL

JBL MA600 - High Performance Mono Subwoofer
Click to expand

JBL MA600 - High Performance Mono Subwoofer

$287.95 (was $351.82) - Save $63.87 (18% off)

WhereAmazon

ExpiresNo end date listed

Get This Deal

For just $287.95, below its 30-day average of $351.82. Over the past 90 days, this amplifier has averaged $348.35, making today's price a clear improvement. The current discount represents one of the better opportunities to pick up this marine-grade amplifier without waiting for seasonal sales.

What You're Getting

The JBL MA600 delivers 350 watts RMS at 4 ohms or 600 watts RMS at 2 ohms, with maximum power reaching 1200 watts. Its compact chassis fits in tight spaces where larger amplifiers won't work.

You get both high-level and low-level inputs for compatibility with factory and aftermarket stereo systems. Variable electronic crossovers and bass boost circuits provide precise tuning control.

Balanced differential inputs minimize noise and distortion, while full on-board protection safeguards against shorts, temperature extremes, and voltage issues.

Who This Is For

Best for boat owners and marine audio enthusiasts needing reliable subwoofer amplification. This amplifier suits those upgrading factory systems or adding bass to existing marine setups.

Skip if

you need multi-channel amplification for full-range speakers, as this is a dedicated mono subwoofer amplifier.

The Caveat

This is a mono amplifier designed specifically for subwoofer applications. It won't power your cabin speakers or handle full-range audio duties.

Consider your complete system needs before purchasing.

Final Verdict

At $287.95, the JBL MA600 offers marine-grade reliability and substantial power for subwoofer upgrades. The current price sits below recent averages, making this a practical time to buy if you're planning spring marine audio projects.

Wait only if you need a multi-channel amplifier or can delay your installation until summer sales.

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