Kenwood Class D 4 Channel 4 ohm 400 Max Bluetooth Power Marine Amplifi — Big Jeff Audio Dealer Platform
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  • signal-sensing turn-on on speaker-level inputs eliminate need for a separate remote lead
  • wireless Bluetooth connection via wired remote controller
  • USB port for charging your portable device
  • conformal-coated circuit board — suitable for marine applications
  • 16-gauge power and ground leads recommended

Kenwood Class D 4 Channel 4 ohm 400 Max Bluetooth Power Marine Amplifier

This Listing Includes:

(1) Bluetooth 4-Channel amplifier with a 15A ATM mini-fuse installed

(1) 59" Wiring harness (22-pin Molex plug on one end)

(1) Remote control/Bluetooth control unit with attached 10.5' cable

(1) Set of 4 Self-tapping screws

Amplify Your Adventures with Kenwood's KAC-M1824BT

Kenwood's KAC-M1824BT 4-channel amplifier is your ticket to an enhanced audio experience on both land and sea, delivering a powerful 45 watts RMS per channel – more than double the typical car stereo power. In a super-compact design, this amplifier brings newfound clarity and impact to any vehicle's basic sound system, making it a versatile choice for tight spaces.

Wireless Music Playback without a Receiver

Experience the freedom of wireless music playback with the KAC-M1824BT's built-in Bluetooth connectivity. If your music library resides on your phone or portable device, this feature allows you to play your tunes without the need for a receiver. The wired remote ensures convenient control over volume and track selection, while a USB port on the amp enables you to recharge your device, ensuring the music never stops.

Versatile Connectivity for Seamless Integration

Whether working with an aftermarket receiver or directly with speaker-level signals, the KAC-M1824BT offers versatile connectivity options. Featuring RCA connections, it accommodates various setups, eliminating the need for RCA outputs. The amp's intelligent design senses high-level signals, automatically turning on without requiring a separate remote turn-on wire. With plastic plugs safeguarding power and speaker connections, and a conformal coated circuit board resisting moisture and salt, the KAC-M1824BT ensures uninterrupted entertainment, even in damp conditions. Elevate your audio adventures with Kenwood's feature-packed amplifier.

Compact 4-Channel Amplifier for Car, Motorcycle, and Boat:

  • Power Ratings:45 watts RMS x 4 at 4 or 2 ohms

    90 watts RMS x 2 bridged at 4 ohms (4-ohm stable in bridged mode)

  • Compliance:CEA-2006 compliant

  • Bluetooth Connectivity:Wireless Bluetooth connection via wired remote controller

    Apt X technology improves Bluetooth sound quality

    Supports AAC files for iPhone users

  • Additional Features:USB port for charging your portable device

    Conformal-coated circuit board — suitable for marine applications

    MOSFET power supply and Class D amp technology

    Preamp and speaker-level inputs

    Preamp outputs

    Signal-sensing turn-on on speaker-level inputs eliminate the need for a separate remote lead

  • Power and Ground Recommendations:16-gauge power and ground leads recommended

  • Fuse Rating:15A x 1

Payment Information


We accept PayPal for all ebay orders. You can use your credit through PayPal as all major credit card are accepted by PayPal.

We accept PayPal for all international orders, your address must be verified with PayPal.

We are not responsible for any custom duties or brokerage fees that may apply for all international orders.

When you click on the Buy it Now button you are entering into a
contract whereby you agree to purchasing the item at the price listed.

If you want to ship your item to an alternate address please add
that address on your PayPal account and use the address as the default
or confirmed address to pay us through PayPal

With Free Same Business Day Shipping we work to get you your order Fast. 


All orders over $500 will require a signature for delivery.

All pre-selected shipping rates and methods are for customers with a
valid residential or commercial address within the Contiguous 48 United
States (PO Boxes address may require additional charges).

P.O. Boxes, APO/FPO addresses, Alaska, Hawaii, Puerto Rico, Guam,
U.S. Virgin Islands, Northern Mariana Islands, American Samoa, Canada,
and other countries may require additional shipping fees. Please contact
a member of our team for detailed shipping charges.

Shipping is available only to PayPal verified addresses. When making
payment please confirm your address has been verified with PayPal. Once
payment is made shipping address can not be changed/altered. Payments
made using an unverified PayPal address will be refunded and order will
be canceled.

We will not accept request to change shipping address once payment
has been made. Please confirm your shipping address is up-to-date and

Typical handling time for orders is 1-business day. We do our best
to ship every package with-in 1 business day of receiving a cleared
payment. In some circumstances additional time may be need, in which
case we will contact buyer.

Shipped orders that are returned by the shipping company due to an
insufficient address or an undeliverable address will be refunded less a
20% restocking fee.

If package is refused or marked undeliverable and returned
back to us by the carrier, you will need to pay the shipping cost in
full to have the package sent back to you or we can refund the money
minus the cost of shipping


If you have not received your package, but the tracking information shows that it was delivered,
please do the following within 36 hours of expected, stated delivery:


Verify the shipping address on the order is the address where you are looking for the package

Look for a notice of attempted delivery

Look around the delivery location for the package, or see if a neighbor has accepted the delivery

Be sure to double check your mailbox and other usual spots for package delivery


If you think that your package has been stolen, we will require a police report since this is now theft.
Once we have a police report on file for the stolen package, we will reship your order.