Best 48kma6004 Deals of Nov 2026

Updated November 10, 2026Our site contains affiliate links for which we may be compensated.
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Kicker

Kicker 48KMA6004 600 Watt 4-Channel Marine Amplifier Boat Amp KMA600.4

Class D Power Supply, 725 Watts of Dynamic Power, Four-Channel Amplifier with Bridging Capability, Conformal-Coated Circuit Board
Variable 12dB Crossover, KickEQ Variable 6dB Bass Boost, Real Marine ABYC/NMMA-Compliant Power Connections, 316L Stainless-Steel Hardware Included
Specifications: POWER [watts/ch], 2 OHM STEREO: 150 x 4, POWER [watts/ch], 4 OHM BRIDGED MONO: 300 x 2, DYNAMIC POWER [watts]: 725, COMES WITH WIRED REMOTE: No
DIMS [in] all models 2-5/16H x 7-1/8W x_L: 12-7/16, DIMS [cm] all models 5.9H x 18.0W x_L: 31.5, FREQUENCY RESPONSE [Hz]: 10-20k, +0/-1dB, INPUT SENSITIVITY: High Level 250mV-10V, Low Level 125mV-5V
SIGNAL-TO-NOISE RATIO: >95dB, a-weighted, re: rated power, ACTIVE CROSSOVER: 12dB/octave, variable 50-200Hz, selectable high pass, low pass or all pass, KickEQ BOOST: Variable 0-6dB, centered @ 40Hz
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KICKER 48KMA6004 600 Watt 4-Channel Marine Boat Amplifier Bundle with Rockville RMWK4 Marine Amplifier Install Wire Kit & (2) Rockville MRCA25 25 Foot Marine RCA Cables (3 Items)

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Kicker (2 Pair) 48KMXL8 - RGB LED KMXL Horn-Loaded Speakers with 48KMA6004 4 Ch. Marine Amp Bundle

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Kicker 45KM654L 6.5 in RGB LED 2-Pair Marine Speaker 48KMA6004 Amp Bundle

This bundle includes a Kicker 48KMA6004 KMA600.4 4x150w 4-Ch Weather-Resistant Full-Range Amplifier, and 2x Kicker KM65 6.5-Inch (165mm) Marine Coaxial Speakers with 3/4-Inch Tweeters, LED, 4-Ohm, Charcoal and White Grilles.
Marine-grade Kicker KMA600.4 Amplifier with Conformal-Coated Circuit Boards and ABYC/NMMA-Compliant Power Connections for superior sound quality and added power on the water.
Powerful 150x4 watts 2 Ohm Stereo output on the KMA600.4 Amplifier with a compact design, 0-6dB Variable Bass Boost, and Built-In Variable Crossovers for precise speaker performance matching.
Kicker KM65 Marine Coaxial Speakers feature UV-treated components, 3/4-Inch Titanium Tweeters, and RGB LED lights with White and Charcoal Grilles for durability and vibrant lighting.
KM65 Speakers deliver 195 Watts peak power handling, 65 Watts RMS continuous power handling, and meet or exceed ASTM Standards for UV and Salt/Fog Exposure, ensuring long-lasting performance in marine environments.
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Audiosavings

Kicker 48KMA6004 Bundle: 600-Watt 4-Channel Class-D Marine Amplifier with 12dB Crossover, GO Party MAX BASS Large Portable LED Bluetooth Speaker for Parties with Wireless Linking, 2-Items

Package Includes: (1) Kicker 48KMA6004 600 Watt 4-Channel Marine Amplifier Boat Amp KMA600.4, (1) GO PARTY MAX BASS Large Portable LED Bluetooth Speaker w/Wireless Link.
Marine Power With Flexible Channel Setup: Kicker KMA600.4 Class-D marine amp delivers 150-Watts x 4 at 2-Ohm stereo, or bridge to 300-Watts x 2 at 4-Ohm for higher-output speaker setups. Rated 725-Watts dynamic power with >95dB signal-to-noise for clean playback. Conformal-coated circuitry helps resist moisture, and Real Marine ABYC/NMMA-compliant power connections support dependable installs. 316L stainless hardware included for corrosion resistance.
Dial In Clear Sound On The Water: Kicker KMA600.4 includes a variable 12dB/oct active crossover (50–200Hz) with selectable High-Pass, Low-Pass, or All-Pass to tune towers, cabins, and subs. KickEQ bass boost is variable 0–6dB centered at 40Hz for tight punch. Frequency response is 10Hz–20kHz (+0/-1dB). High-level 250mV–10V and low-level 125mV–5V input sensitivity simplifies pairing with many head units and sources.
Big Portable Bass With LED Party Modes: GO PARTY MAX BASS delivers 35-Watts RMS and 70-Watts peak power with dual passive radiators for deep, clean bass and loud mids/highs with low distortion at high volume. Choose Bass Boost or Normal sound styles, then set the mood with 5 LED modes (or LEDs off). Bluetooth 5.0 streams up to 50 ft, and Wireless Linking pairs two speakers for bigger stereo coverage.
Long Playtime And Multiple Playback Options: GO PARTY MAX BASS runs up to 30 hours at low volume, up to 20 hours at 40% volume, and over 5 hours at max, with 4 LED battery indicators. Play via Bluetooth, USB playback (up to 128GB), or 3.5mm AUX; supports MP3/WAV/WMA/FLAC. USB Type-C charging (5-hour charge time), IPX5 water resistance, carry handle, and strap hooks make it easy to move; size 14.24” x 7.12” x 5.36” and 5 lbs.
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Disclaimer: While we make every effort to ensure accuracy, we cannot guarantee that all product specifications, pricing, discounts, and details are complete or error-free. Because information is subject to change, we recommend verifying all details directly with the retailer prior to making a purchase. As an Amazon Associate, we earn from qualifying purchases.

10 48kma6004 deals are available from: Amazon, starting from $279.95.

The biggest discount we found is 19% on Kicker 48KMA6004 KMA600.4 4-Channel Marine Amplifier 4x150W (Renewed) | Weather-resistant boat audio power, drives tower and cockpit speakers, rugged design built for open water (KMA600-cr) at Amazon.

The lowest price we found is $279.95 while the highest is $2,149.97. Prices for the best 48kma6004 deals average at $754.73.