DS18 SB37BTX 37-Inch Bluetooth Marine & Off-Road Soundbar
Key features
- Built-in Class A/B amplifier: 200 watts RMS and 400 watts maximum at 4 ohms
- DS18 total system peak rating: 1200 watts; not the continuous amplifier output
- Ten drivers: eight 3-inch woofers and two 0.94-inch soft-dome tweeters
- Bluetooth 5.0 with A2DP; USB MP3/WMA playback and 1A device charging; AUX input
- Five EQ presets in Bluetooth and USB modes; IR remote control included
- IP35 water resistance; black aluminum housing with steel mesh grille
DS18 SB37BTX 37-Inch Bluetooth Marine & Off-Road Soundbar is backordered and will ship as soon as it is back in stock.
Description
Description
Product Overview
Add Bluetooth audio to a marine or off-road setup with the DS18 SB37BTX 37-inch soundbar. Its ten speakers and built-in amplifier provide standalone playback, while multiple input options let you choose how to play your music.
Use the included adjustable clamps to mount it on a compatible tube, then position the rotating control panel for easier access. Its black aluminum housing and steel mesh grille give the soundbar a clean, purpose-built look.
Key Features & Benefits
- Ten-speaker array: Eight 3-inch woofers and two soft-dome tweeters handle the soundbar’s stereo playback.
- Built-in amplification: The Class A/B amplifier provides 200 watts RMS at 4 ohms, without requiring an external amplifier for standalone operation.
- Flexible playback: Bluetooth 5.0, USB MP3/WMA playback and an AUX input give you several ways to play audio.
- System expansion: Stereo RCA preamp outputs and a +12V remote output support connection to an external amplifier.
- Adjustable mounting: Three included clamps fit tubes measuring 1.5–2.25 inches in diameter.
Technical Specifications
| Product type | Standalone marine and off-road soundbar |
|---|---|
| Nominal size | 37 inches |
| Overall dimensions | 37.8 W x 3.98 H x 3.98 D inches |
| Amplifier | Built-in Class A/B amplifier |
| Amplifier output | 200 watts RMS and 400 watts maximum at 4 ohms |
| Total system peak rating | 1200 watts; not the continuous amplifier output |
| Speakers | Eight 3-inch woofers and two 0.94-inch soft-dome tweeters |
| Bluetooth | Bluetooth 5.0 with A2DP |
| USB | MP3/WMA playback and 1A device charging |
| Other playback input | AUX input |
| EQ and remote | Five EQ presets in Bluetooth and USB modes; IR remote control included |
| Water resistance | IP35; water resistant, not submersible |
| Housing and grille | Black aluminum housing with steel mesh grille |
| Mounting | Three adjustable tube clamps for 1.5–2.25-inch diameter tubes |
| Operating voltage | 12V operation (10–16V range) |
| Fuse and current draw | Recommended 15A fuse; maximum current draw 11A |
| Frequency response | 45 Hz–20 kHz |
| Control panel | Rotatable with blue backlighting |
| Speaker lighting | No RGB speaker lighting |
| Preamp output | Stereo RCA, 2V |
| Remote output | +12V |
| Quantity | Sold individually |
Why Choose This Product?
The SB37BTX combines playback, amplification and tube mounting in one soundbar. That makes it a practical option when you want a single mounted audio unit rather than a vehicle-specific roof kit. Bluetooth suits wireless playback, while USB and AUX offer alternatives. Five EQ presets are available in Bluetooth and USB modes, and the included IR remote provides another way to control the unit.
Installation & Compatibility Notes
This is a standalone clamp-mounted soundbar, not a vehicle-specific roof kit. Before ordering, check that your tube measures 1.5–2.25 inches in diameter and that the mounting area has clearance for the full 37.8-inch housing. Compatibility is not guaranteed by vehicle model alone.
Plan the electrical installation for 12V operation within the stated 10–16V range. The recommended fuse is 15A, and maximum current draw is 11A. IP35 indicates water resistance, not suitability for submersion.
Frequently Asked Questions
How much amplifier power does the DS18 SB37BTX provide?
Its built-in amplifier is rated at 200 watts RMS and 400 watts maximum at 4 ohms. The separate 1200-watt figure is the total system peak rating, not continuous amplifier output.
What tube diameter do the included clamps fit?
The three adjustable clamps fit tubes measuring 1.5–2.25 inches in diameter.
Is this a vehicle-specific soundbar kit?
No. It is a standalone clamp-mounted soundbar, not a vehicle-specific roof kit. Check tube diameter and mounting clearance for your installation.
Can I use the soundbar in wet conditions?
It has an IP35 water-resistance rating. It is not submersible.
What playback options does it support?
It supports Bluetooth 5.0 with A2DP, USB MP3/WMA playback and AUX input. USB also provides 1A device charging.
Explore More
Shop the DS18 SB37BTX at 12 Volt Outlet. Want to learn more about DS18? Explore our DS18 brand profile (opens in a new tab).
