
DS18 HYDRO ENSBTRC-SQ Square Waterproof Bluetooth Media Receiver with Universal Enclosure
September 2, 2026
DS18 HYDRO MRX-EXT20 20 ft Marine Remote Control Extension Cable
September 2, 2026$7,500.00 Original price was: $7,500.00.$7,000.00Current price is: $7,000.00.
Universal IP66 Bluetooth 5.3 audio receiver with 3.3V RCA pre-outs, remote amplifier turn-on, and up to 130 ft wireless range for marine, automotive, and powersports audio systems.
Stock: available
DS18 BTC-FIVE Universal Bluetooth 5.3 Audio Receiver
Overview
The DS18 BTC-FIVE is a compact universal Bluetooth 5.3 audio receiver designed to add high-quality wireless audio streaming to marine, automotive, powersports, and off-road audio systems. Compatible with boats, UTVs, ATVs, motorcycles, Jeeps, trucks, and cars, it allows seamless Bluetooth audio playback without requiring a traditional head unit. It is fully compatible with both Android and iPhone devices.
Built with an IP66-rated weather-resistant enclosure, the BTC-FIVE is designed to withstand rain, moisture, dust, and harsh outdoor environments. It features a 3.3V RCA pre-amp output, Bluetooth 5.3, automatic reconnection, remote amplifier turn-on output, and an internal fuse for quick and reliable installation.
Main Features
- Universal Bluetooth 5.3 audio receiver
- Bluetooth audio streaming (A2DP)
- IP66 weather-resistant construction
- 3.3V stereo RCA pre-amp output
- Remote amplifier turn-on output
- Automatic Bluetooth reconnection
- Internal fuse protection
- Up to 130 ft (40 m) wireless range
- Compatible with Android and iPhone
- Ideal for marine, automotive, motorcycle, ATV and UTV applications
Specifications
| Specification | Value |
|---|---|
| Brand | DS18 |
| Model | BTC-FIVE |
| Part Number | BTC-FIVE |
| Product Type | Bluetooth Audio Receiver |
| Bluetooth Version | 5.3 |
| Bluetooth Profile | A2DP |
| Audio Codec | SBC |
| Wireless Range | Up to 130 ft (40 m) |
| Frequency Response | 20 Hz – 20 kHz |
| Signal-to-Noise Ratio | 96 dB |
| Total Harmonic Distortion (THD) | 0.467% |
| Channel Separation | 60 dB |
| Sample Rate | 44.1 kHz |
| Bitrate | 192–320 kb/s |
| Bit Depth | 16-bit |
| RCA Output | Stereo 3.3V Pre-Out |
| Remote Output | Yes |
| Operating Voltage | 8–15 V DC |
| Fuse | 1 A (Internal) |
| Water Resistance | IP66 |
| Body Material | Polycarbonate (PC) |
| Color | Black |
| Dimensions (L × W × H) | 72.5 × 80 × 26.8 mm (2.85″ × 3.15″ × 1.0″) |
Package Contents
- 1 × DS18 BTC-FIVE Bluetooth Audio Receiver
- Integrated power/RCA wiring harness
- Silicone self-adhesive mounting labels
- User manual
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