Description

DS18 SB37BT
The SB37BT is a 37-inch amplified marine-grade Bluetooth sound bar designed for outdoor audio use on boats, UTVs, ATVs, golf carts, and other powersports vehicles. It features a robust built-in Class A/B amplifier delivering 200 W RMS (400 W max) to a total of 10 speakers (eight 3″ woofers + two 1″ tweeters) arranged in a single bar for wide, clear sound. With Bluetooth v5.0 connectivity you can stream music wirelessly from your phone or other devices, plus it offers USB and AUX inputs for wired playback. The sound bar has a rotatable control panel and marine water resistance (IPX5) to withstand rain, splash and vibrations, and includes adjustable clamp mounts for easy installation on roll bars or towers.
Specifications
| Specification |
Details |
| SKU |
SB37BT |
| Nominal Size |
37.8″ / 960mm |
| Total Watts (Peak) |
1200W |
| RMS Power @ 4 ohm (Internal Amp) |
200W |
| MAX Power @ 4 ohm (Internal Amp) |
400W |
| Frequency Response |
45Hz – 20KHz |
| Storage Temperature |
5°F ~ 176°F (-15°C ~ 80°C) |
| Operation Temperature |
32°F ~ 140°F (0°C ~ 60°C) |
| Operation Voltage |
12 Volts (10~16 Volts Range) |
| Bluetooth Version |
v5.0 |
| Audio Protocols |
A2DP |
| Range |
>33ft (10m) / Class 2 |
Body / Features
| Specification |
Details |
| Marine Grade Type |
IPX5 |
| Body Material / Color / Finish |
Aluminum / Oxidized Black Hemp Sand |
| Grill Type |
Steel Mesh |
| Qty on Box |
1 Pc |
| Clamps |
3 Sets (Tube Clamp Adjustable 1.5″ ~ 2.25″) |
| Front Logo |
Yes |
| RCA Line Out (Pre-Amp) |
No |
| Aux Line Input |
Yes (720mV) |
| EQ / DSP |
5 Preset EQ (BT and USB Mode) |
| Remote Out |
No |
| USB Player |
Yes (WMA, MP3 files) |
| USB Charger |
Yes (1 Amp) |
| Buttons / Controls |
Power, Mode, Play/Pause, Forward, Backward, Volume + / Volume – |
| Remote Control |
Yes (IR Card Type) |
| Illumination |
Yes (Blue Backlit) |
Woofer Specifications
| Specification |
Details |
| Nominal Diameter |
3″ / 76.2mm (8 Pcs) |
| Voice Coil Diameter |
0.8″ / 20.4mm |
| 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″ / 60mm |
Tweeter Specifications
| Specification |
Details |
| Nominal Diameter |
0.94″ / 24mm (2 Pcs) |
| Voice Coil Diameter |
0.8″ / 20.4mm |
| Type |
Dome |
| Diaphragm Material |
Soft Dome |
| Magnet Material |
Neodymium |
| Crossover |
6dB per Octave |
Amplifier Specifications
| Specification |
Details |
| Amplifier Class |
Class A/B |
| Amplifier Type |
Stereo Full Range |
| Number of Channels |
4 |
| Minimum Impedance |
4 ohm |
| Signal to Noise Ratio |
68dB |
| Total Harmonic Distortion |
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 (>284°F / 140°C) |
| Over-Load Protection |
Yes |
| Short Circuit Output Protection |
Yes |
| Voltage Input Protection |
No |
Measurements
| Specification |
Details |
| Overall Width |
37.8″ / 960mm |
| Overall Height |
3.98″ / 101mm |
| Overall Depth |
3.98″ / 101mm |
| Gross Single Unit Weight |
17 lb |
| Single Unit Box Dimensions |
7.75″ x 44.5″ x 8″ |
| Quantity of Units in Master Carton |
1 |
| Gross Master Carton Weight |
17 lb |
| Master Carton Dimensions |
7.75″ x 44.5″ x 8″ |
Product Overview
37″ Marine Water Resistant Amplified with Bluetooth Sound Bar Speaker System 10 Speakers 1200W
Experience Audio Perfection on all your adventures with DS18’s SB37BT, a groundbreaking addition to our HYDRO All Elements Series! This 37-inch marine water-resistant sound bar is not just another speaker system; it’s a masterpiece engineered to bring clear sound to the high seas.
DS18’s SB37BT boasts a powerful built-in amplifier that delivers a staggering 1200W at its MAX. Powering eight 3-inch woofer drivers, this sound bar creates an outdoor sound experience that is nothing short of breathtaking.
Equipped with a robust clamping system, the SB37BT is adjustable from 1.5 to 2.25 inches in diameter, ensuring a perfect fit on various towers and roll bars. Its sleek design, enhanced by an aluminum body with an oxidized black hemp sand finish, guarantees this sound bar will stand the test of time; and look good doing it. Made with marine-grade materials and boasting an IPX5 rating, this sound bar is engineered to withstand the harshest elements, ensuring uncompromised performance on any terrain or body of water.
DS18 knows that accessibility is paramount to the ultimate audio experience. That’s why the SB37BT is equipped with an intuitive control panel that allows you to effortlessly switch between songs and folders via Bluetooth connectivity, USB slot option, or AUX input.
Embrace the freedom to customize your sound with the 5 preset EQ modes specifically designed for BT and USB modes. Whether you’re rocking out to your favorite tunes or immersing yourself in a podcast, the SB37BT puts you in control.
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