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JL Audio MBT-CRX – Waterproof Bluetooth Controller and Receiver


The MBT-CRX Bluetooth® Controller/Receiver delivers your favorite music from a Bluetooth® equipped device directly to your audio system.


With an IPX6 water resistance rating, the MBT-CRX is ideal for small watercraft, motorcycles, ATV’s or other utility vehicles. Add Bluetooth® connectivity to any source unit with line-level/auxiliary inputs or connect directly to an amplifier and use it as a stand-alone source unit/receiver. Large LED backlit push-button controls are easy-to-see and easy-to-use, day or night. A small footprint and clever, one-hole design makes installation a breeze. An adaptor plate is also included for easy front mounting or where rear access is limited or not possible.

Equipped with Bluetooth® v4.0 and the aptX codec, the MBT-CRX sends top-quality audio and performance from compatible devices to deliver dynamic, CD-like sound without any cables. With a wireless connection range of up to 35 ft., you can conveniently control the connected audio without returning to your Bluetooth® device. This means your device can stay safely tucked-away from the elements.

Bluetooth Core Specification Version 4.0 with aptX
Current Draw 48 mA (at idle) / 64 mA (at full output)
Input Operating Voltage 8 – 28 VDC
Fuse Rating 2A Mini ATC
Output Voltage 2V RMS
Frequency Response 20 Hz – 18 kHz (+/-1dB)
S/N Ratio 93 dB (20 Hz – 20 kHz)
Connection Range* Up to 35 ft / 11 m
Remote Turn-on Output Capacity 350 mA (max)
Bluetooth Profile A2DP (High-Quality, Stereo Audio)
Outputs One Stereo Pair, Low-Level RCA Plugs


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