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Free shipping with delivery in 2-4 days See details



DS18 3" LCD Marine & Powersports 4 Channel 25W RMS BT Head Unit W/ Camera Input

Save 20% Save 20%
Original price $499.95
Original price $499.95 - Original price $499.95
Original price $499.95
Current price $399.95
$399.95 - $399.95
Current price $399.95

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  • Ultimate control center for any marine audio system, the DS18 MRX300 offers versatile features and robust performance.
  • Features 3 independent audio zones with separate volume and tone controls, allowing fine-tuning to individual preferences.
  • AM/FM tuner with RDS Weather Alert Radio and 37 radio presets provide easy access to preferred stations.
  • 3" full-color TFT display with Gorilla Glass and Wet Bonded screen ensures durability and clear visibility in all conditions.
  • Adjustable 7-color backlit buttons and selectable wallpapers allow customization to match boat aesthetics.

DS18 3" LCD Marine & Powersports 4 Channel  25W RMS BT Head Unit W/ Camera Input

This Listing Includes:

(1) 3" LCD 4CH BT Marine Head Unit

The DS18 MRX300 Marine and Powersports Head Unit is the ultimate control center for marine audio. Featuring 3 independent audio zones with separate controls, a built-in AM/FM tuner with 37 presets, and a 3" full-color TFT display with Gorilla Glass for durability. With 4 x 25W RMS power output, Bluetooth V5.0 compatibility, USB playback and charging, up to 64GB storage, AUX input, rearview camera input, and wired remote control compatibility, it offers impressive functionality. Its IPX6 water-resistance, UV, and salt-resistant construction ensure durability, while its universal round mounting hole allows for easy installation.


  • Bluetooth Version: 5.0 + EDR

  • Audio Streaming: A2DP

  • USB Compatibility: v2.0

  • USB Capacity: 64 Gb Max

  • USB Charge Capacity: 2.1Amp

  • Audio Files Compatibility: MP3, WMA

  • Remote Control: Wired 3.5mm Jack Input, (Compatible with MXRC)

  • UV/Salt Protection:  B117 Salt Fog & D4329 UV Exposure Tested / Water Resistance IPX6 Rating

  • Display Type: Thin Film Transistor (TFT) Display

  • Resolution: 640*360 pixel, IPS

  • Independent control for each zone


  • Operating Voltage: 10.5 - 16 Volts

  • Waterproof Rating: IPX6

  • Buttons: Rubber + RGB Backlit 7 Colors Selectable

  • Screen Panel: Gorilla Glass with Wet Bonded Display

  • RMS Power: 4 x 18W @ 4ohm, 4 x 25W @ 2ohm

  • Max Power: 4 x 50W @ 2ohm

  • Bluetooth Version: 5.0 + EDR

  • USB Compatibility: v2.0, 64 Gb Max, USB Charge Capacity: 2.1Amp

  • Audio Files Compatibility: MP3, WMA

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.

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If you want to ship your item to an alternate address please add
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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.

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