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JL Audio

JL Audio Weather Proof Bluetooth Controller/Receiver - 91127

Abt Model: MBTCRX | UPC Code: 699440911276
JL Audio - 91127 - Marine Audio Accessories
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Regular Price $119.99
Designed For Marine And Power/ Equipped With Bluetooth v4.0 And aptX Codec/ Streams music From A Bluetooth Equipped Device Directly To Your Audio System With Volume, Track, Play And Pause Functions/ Delivers Dynamic, CD-Like Sounds Without Any Cables/ Wireless Range Up To 35 Ft./ Weather-Proof/ Black Finish
In Stock (details)
Your Shipping Zip Code: 20149 (change)

Estimated Delivery Date: 
Oct 31st - Nov 1st *

When you order in the next 14 hours, 56 mins
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Product Details

JL Audio Weather Proof Bluetooth Controller/Receiver - 91127


  • Designed for marine and powersports applications, the MBT-CRX streams your favorite tunes from a Bluetooth® equipped (A2DP) device directly to your audio system with volume, track and play/pause functions.

  • With an IPX6 water resistance rating, this premium wireless audio controller / receiver is engineered to be right at home on the seas or in the back trails, and it’s unobtrusive size makes it the go-to solution for any installation requiring Bluetooth® connectivity and control. Use the stereo pair of RCA outputs to connect to any amplifier or source unit with line-level/auxiliary inputs.

  • 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. (11 m), you can conveniently control the connected audio without having to return to your Bluetooth® device for control. This means your device can stay safely tucked-away from the elements.

  • Thanks to the MBT-CRX Bluetooth® Audio Controller / Receiver, taking your playlist with you has never been easier or sounded better.


  • Bluetooth® Wireless Technology
    • Summary: Secure and convenient wireless connectivity across a wide range of electronic device platforms.
    • Detailed Information:
      • Inspired by the Danish King, Harald Bluetooth, who unified Denmark and Norway in the 10th century, Bluetooth® wireless technology is used throughout the world today, enabling billions of electronic devices to connect wirelessly. With its uniform specification structure, low power consumption and ease of use, a wide range of Bluetooth® equipped devices are securely connected to each other (a process known as "pairing"), affording them seamless communication and data transfer.
      • Bluetooth® is the global standard for wirelessly connecting electronic devices.
  • aptX® Audio Coding Technology
    • Summary: Bluetooth® streaming audio can now get closer than ever before to CD-quality sound, when using an aptX® enabled streaming device.
    • Detailed Information:
      • Originally developed in the 1980's at Queen's University Belfast, the aptX® coding algorithm has been the secret weapon of the professional audio and film industries because of its ability to deliver CD-like quality audio over low-power Bluetooth® wireless connections.
      • When sound waves are transmitted over Bluetooth® as digital audio, they are first compressed to reduce their size using a coding method called "SBC", which stands for Low Complexity Sub Band Coding. the compression process takes a series of snapshots of the audio at specific moments in time known as "samples" and, with enough samples, a Bluetooth® receiver can convert them back into a full sound wave.
      • Since Bluetooth® is limited by a maximum available bandwidth and because SBC was designed to use as little processing power as possible, some of the data is discarded using a process called "psychoacoustic modeling". Psychoacoustic modeling removes portions of data that theoretically cannot be heard to reduce file size. The result is less than accurate audio reproduction.
      • To overcome the low-power constraints of SBC and the bandwidth limits of Bluetooth® audio, the patented aptX® coding algorithm applies a different approach at bit rate reduction. By using a method of "time domain ADPCM" to encode the audio, aptX® uses fewer bits per sample, so the files are smaller and arrive transparently and intact. The result is full bandwidth audio reproduction that requires less energy and size for transmitting.

        *** The aptX® word mark and logos are registered trademarks owned by CSR, and any use of such marks by JL Audio is under license.


  • Bluetooth® Core Specifation: 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

*Maximum range is achieved in line-of-sight installations. Actual range will vary based on installation specifics.

Approximate Dimensions:

  • Width: 2.15"
  • Height: 2.15"
  • Depth: 0.74"
  • Mounting Depth: 2.36"
  • Mounting Hole Diameter:
    • 1.125" (Minimum diameter for mounting with rear of panel access)
    • 1.875" (Maximum for front mounting with plate)

*Dimensions exclude optional, square mounting plate.

Approximate Weight:

  • Shipping: 5 lbs

Warranty Information:

  • Manufacturer Warranty (authorized online retailer): Two Year Parts And Labor
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More reasons to buy the JL Audio 91127 from Abt Electronics
  • is an authorized dealer (Learn More).
  • The JL Audio 91127 is Brand New.
  • The JL Audio 91127 Ships in a Factory Sealed Box.
  • Abt ships this product for free!
JL Audio Weather Proof Bluetooth Controller/Receiver

JL Audio Weather Proof Bluetooth Controller/Receiver

In Stock

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