Designed for marine, powersport, and outdoor sound systems, JL Audio MBT-CRXv3 Bluetooth Marine Receiver (010-03378-00) from Nomadic Supply Company® brings Bluetooth 5.0 wireless audio streaming to virtually any powered sound system.
Housed in a compact IP67-rated water-resistant chassis, the MBT-CRXv3 suits small watercraft, motorcycles, golf carts, and utility vehicles equally well. It can function as a standalone wireless audio source or as an add-on wireless controller and receiver. Large backlit controls allow easy day or night operation, and an included adaptor plate supports front-mount installation where rear panel access is limited.
With the Qualcomm aptX HD audio codec onboard, the MBT-CRXv3 delivers CD-quality sound from a compatible streaming device up to 35 feet (11 meters) away. Two sets of 4V RMS stereo preamp outputs feed two independent audio zones, with a dedicated mono subwoofer output for low-frequency routing. Independent zone level controls with LED color indicators keep the full system effortlessly in hand.
JL Audio MBT-CRXv3 Bluetooth Marine Receiver (010-03378-00) Features:
- Bluetooth 5.0 with Qualcomm aptX HD. Streams CD-quality audio from compatible devices up to 35 feet (11 meters) in line-of-sight installations.
- IP67-Rated Chassis. Compact, water-resistant housing built for marine, powersport, and outdoor environments.
- Dual Independent Audio Zones. Two sets of 4V RMS stereo preamp outputs with LED-indicated level controls for two separate audio zones.
- Dedicated Mono Subwoofer Output. Routes low-frequency signals independently from the main zone stereo outputs via RCA plug.
- Single-Hole Installation. Requires only one mounting hole; adaptor plate included for front-mount or limited rear-access installations.
- Amplifier Remote Turn-On. Built-in +12V (1 amp) remote turn-on output for direct amplifier control.
JL Audio MBT-CRXv3 Bluetooth Marine Receiver (010-03378-00) Includes:
- MBT-CRXv3 Bluetooth marine receiver
- Locking collar
- 2.3mm spacer
- 1.27mm spacer
- Square bezel
- Square gasket
- M4 x 16mm mounting screws (4)
JL Audio MBT-CRXv3 Bluetooth Marine Receiver (010-03378-00) Specifications:
- Bluetooth Core Specification: Version 5.0 with Qualcomm aptX-HD audio
- Current Draw: 83 mA (at idle) / 108 mA (at full output)
- Input Operating Voltage: 8–16 VDC
- Fuse Rating: 2A Mini ATC
- Output Voltage: 4V RMS
- Frequency Response: 20 Hz–20 kHz (±1 dB)
- Connection Range: Up to 35 ft / 11 m (line-of-sight)
- S/N Ratio: 101 dB (20 Hz–20 kHz)
- Remote Turn-On Output Capacity: 350 mA (max)
- Bluetooth Profile: A2DP (High-Quality Stereo Audio)
- Outputs: Two stereo pairs per zone plus one mono subwoofer (RCA plugs)
- Diameter: 2.15 in / 55 mm
- Mounting Depth: 2.36 in / 60 mm
- Mounting Hole Diameter: 1.125 in / 29 mm (rear access) / 1.875 in / 48 mm (front mount with plate)








