Mobile Electronics› Power Accessories

Kenwood

KAC-M5024BT 4-Channel Marine Amplifier

$749.00

SKU: KAC-M5024BT+(2PAIRS)KFC-1673MRBL

In Stock
In Stock
Ships by Sep 9
Free Shipping over $200
$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

The Kenwood KAC-M5024BT is a compact 4-channel marine amplifier with Bluetooth connectivity, designed for powersports and marine applications. It delivers 50 watts RMS x 4 at 4 ohms or 75 watts RMS x 4 at 2 ohms. This Class D amplifier features Apt X technology for improved Bluetooth sound quality and supports AAC files for iPhone users. It also includes a USB port for charging portable devices.
Show original supplier description
The Kenwood KAC-M5024BT is a compact 4-channel marine amplifier built for powersports and marine environments, featuring Bluetooth connectivity. It provides robust power output, delivering 50 watts RMS x 4 at 4 ohms, 75 watts RMS x 4 at 2 ohms, and can be bridged to 150 watts RMS x 2 at 4 ohms. This Class D amplifier utilizes Apt X technology to enhance Bluetooth audio quality and offers compatibility with AAC files for iPhone users. For added convenience, it includes a USB port for charging your portable devices. This bundle also includes two pairs of Kenwood KFC-1673MRBL 6.75" 2-way marine speakers. These speakers feature a water-resistant polypropylene cone, a 1” balanced dome tweeter, and can handle 80W RMS and 260W Peak Power. They have a frequency response of 60Hz - 20kHz and a 4Ω impedance. The speakers also come with RGB lighting and an RF Wireless Remote Control with a 98 ft. range. The KAC-M5024BT amplifier is waterproof with an IPX6 rating and features conformal coating for added durability. It includes a wired controller and has speaker-level inputs, as well as a signal-sensing turn-on feature. The amplifier also offers built-in high-pass and low-pass crossovers, adjustable from 50 to 200 Hz with a 12 dB/octave slope. The product page emphasizes professional installation services offered by the retailer, indicating that while this is a direct-fit marine bundle, complex audio installations may benefit from expert setup.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandKenwood
Part NumberKAC-M5024BT+(2PAIRS)KFC-1673MRBL
CategoryMobile Electronics

We’re here — turning wrenches, just like you.

Call us, follow along, or come say hi.

(760) 282-4645 Instagram Google

Buy with Confidence

Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

View Full Return Policy

Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

View Full Shipping Policy