DS18 37" 1200 Watts Amplified Marine Sound Bar System With Bluetooth S — Big Jeff Audio Dealer Platform
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  • Immersive Marine Audio: Dive into a world of crystal-clear sound, transforming every moment on the water into an unforgettable auditory experience.
  • Powerful Performance: With 1200 Watts of thunderous power, feel the music resonate through your boat, energizing every journey with dynamic sound.
  • Sleek and Durable Design: Seamlessly integrating into your boat's aesthetics, the SB37BT's robust construction ensures it withstands the harsh marine environment, delivering reliable performance trip after trip.
  • Wireless Convenience: Stream your favorite tunes wirelessly via Bluetooth from your smartphone or other compatible devices, giving you the freedom to curate the perfect playlist for any occasion.
  • Tailored for Marine Enthusiasts: Engineered by marine enthusiasts for marine enthusiasts, this amplified sound bar system is designed to elevate your boating adventures with unmatched audio quality and reliability.

DS18 37" 1200 Watts Amplified Marine Sound Bar System With Bluetooth SB37BT

This Listing Includes:

  • (1) SB37BT Soundbar

  • (1) Remote Control

  • (2) Tube clamp adjustable 1.5" to 2.25" diameter

  • (4) NBR pad

  • (1) Set of screws and stop washers


Transform your aquatic adventures with the DS18 37" 1200 Watts Amplified Marine Sound Bar System With Bluetooth SB37BT. Dive into a world of immersive sound, where every wave and breeze is accompanied by crystal-clear audio that elevates your marine experience to new heights.

Featuring a robust 1200 Watts of power, this marine sound bar delivers thunderous audio that fills the air and ignites the atmosphere, whether you're cruising on open waters or anchored at your favorite spot. With its sleek and durable design, it seamlessly integrates into your boat's aesthetics while standing up to the rigors of marine environments.

Equipped with Bluetooth connectivity, the SB37BT lets you stream your favorite tunes wirelessly from your smartphone or other Bluetooth-enabled devices, putting the power of your playlist at your fingertips. Whether you're hosting a party onboard or enjoying a quiet sunset cruise, the DS18 SB37BT ensures that the soundtrack to your maritime adventures is always on point.


  • Waterproof built in amplifier provides 1200 Watts Peak 

  • Strong clamping system adjustable from 1.5 to 2.25 in diameter

  • Easy to use wireless remote will help you switch between songs and folders with BT connectivity

  • Bluetooth version V5 with 33 ft. range.


  • Nominal Size: 37.8"

  • Total Watts (Peak): 1200W

  • RMS Power @ 4 Ohm: 200W

  • MAX Power @ 4 Ohm: 400W

  • Frequency Response: 45Hz-20KHz

  • Storage Temperature: 5F ~ 176F (-15C ~ 80C)

  • Operation Temperature: 32F ~ 140F (0C ~ 60C)

  • Operation Voltage: 12 Volts (10~16 Volts Range)

Woofer Specifications:

  • Nominal Diameter: 3" (4 pieces)

  • Voice Coil Diameter: 0.8"

  • Voice Coil Former Material: Kapton

  • Cone Material: Spk1: PPI / Spk2: Paper

  • Surround Material: Spk1: Rubber / Spk2: Cloth

  • Basket Material: Steel

  • Magnet Material: Ferrite

  • Motor Diameter: 2.36" 

Tweeter Specifications:

  • Nominal Diameter: 0.94"

  • Voice Coil Diameter: 0.8"

  • Type: Dome

  • Diaphragm Material: Soft Dome

  • Magnet Material: Neodymuim

  • Crossover: 6dB

Amplifier Specifications:

  • Amplifier Class: Class A/B

  • Amplifier Type: Stereo Full Range

  • Number of Channels: 4

  • Minimum Impedance: 4 Ohm

  • Signal to Noise Ratio: 68dB

  • T.H.D: 1% @ 1000Hz

  • Channel Separation: 60dB

  • Audio Source: BT, USB, AUX

  • Power Input Wire Size: 2x14ga

  • Recommend Fuse Size: 15A

  • MAX Current Draw: 11A

  • Thermal Protection: Yes (>284F / 140C)

  • Over-Load Protection: Yes

  • Short Circuit Output Protection: Yes

  • Voltage Input Protection: No


  • (W x H  x  D) 37.8" x 3.98 x 3.98"

  • Weight: 17 lbs.

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.