JL Audio MBT-CRX v2 Manual

Product Description

The MBT-CRXv2 is a water-resistant (IP67 rated) Bluetooth^® receiver designed for marine and powersports applications. It can be used as a stand-alone Bluetooth^® source unit/receiver, connecting directly to an amplifier. It can also be used as an add-on Bluetooth^® controller/receiver, connected to an existing head unit's line-level/auxiliary inputs. The MBT-CRXv2 is not designed to drive loudspeakers directly.

What's Included

(1) MBT-CRXv2 Bluetooth controller/receiver

(1) Threaded fastening collar

(1) Thin round gasket

(1) Thick round gasket

(1) Square adaptor plate

(1) Square adaptor gasket

(4) Stainless steel mounting screws

(1) User Manual

Installation Applications

This product is designed for operation in 12 volt, negative-ground electrical systems. Using this product in systems with positive ground and/or voltages other than 12 volts may result in damage to the product and will void the warranty. This product is not certified or approved for use in aircraft.

Safety Considerations

• Whenever possible, mount this product in a dry, well-ventilated location that does not interfere with other factory installed electronic devices. If a dry environment is not available, a location that is not exposed to heavy splashing may be used.
• While this product is designed to be water-resistant, it should never be submerged under water for prolonged periods or subjected to high-pressure water spray.
• Do not mount in an engine compartment or in any areas of extreme heat.
• Ensure this product is securely installed so that it does not come loose in the event of a collision/sudden jolt or as a result of repeated vibrations during normal operation.
• Check before drilling to make sure that you will not be drilling into an exterior panel/ hull, fuel tank, gas/brake line, wiring harness, or other vital system.
• Do not run system wiring outside or underneath the vehicle/vessel. This is an extremely dangerous practice, which can result in severe damage/injury.
• Protect all system wires from sharp edges (metal, fiberglass, etc.) by carefully routing them, tying them down and using grommets and loom where appropriate.
• Secure all wiring as needed, using cable ties or wire clamps to protect them from moving parts and sharp edges.
• Do not replace the power wire fuse with one of a different value. Never bypass the fuse.

Mounting & Installation

The design of the MBT-CRXv2 requires just a single hole for installation. Its easy-to use threaded-collar mounting system can accommodate installations in flat surfaces up to 1.75 inches (4.5 cm) thick. A front-mounted adaptor plate is included for installations in panels exceeding 1.75 inches (4.5 cm) thick, or where rear access is limited or not possible. Refer to the diagrams below for your specific mounting application.

Standard Collar-Mount Installation

Front-Mount Adaptor Installation

Wiring Diagram

Note: If optional connection is made to a head unit's remote turn-on output, the head unit will turn the MBT-CRXv2 on/off and the MBT-CRXv2 power button will no longer operate.

Pairing Your Device

(required for operation)

1. Ensure your streaming device has Bluetooth^® enabled and that the MBT-CRXv2 is on (backlit in blue). The JL Audio logo on the MBT-CRXv2 will blink to indicate it is in pairing mode.
2. Within your streaming device's Bluetooth^® setup menu, select "MBT-CRXv2" from the list of pairable devices.
3. When successfully connected, the JL Audio logo on the MBT-CRXv2 will stop blinking and remain lit. A single beep will be heard through the connected audio system.

Pairing Considerations

Multiple devices can be paired to the MBT-CRXv2, but only one streaming device can connect at one time.

The MBT-CRXv2 will remember the last device that was connected to it and reconnect with it automatically. If that streaming device is not active, then other paired streaming devices can connect manually, or new streaming devices can be paired.

When a connected streaming device is out of range for more than one minute, the MBT-CRXv2 will automatically disconnect this streaming device and return to pairing mode (JL Audio logo will blink). When that same device comes back into range, it should be reconnected to the MBT-CRXv2 manually.

Controlling Audio Playback

Once connected, use the controls on the MBT-CRXv2 to adjust volume up/down, track selection and play/pause.

Specifications

IP67 Water Resistance Rating

This product has been tested to withstand immersion in water, up to 1 meter (3.28 ft.) deep, for up to 30 minutes (when properly installed). Note - while designed to be water resistant, this product should never be submerged under water for prolonged periods or subjected to activity that creates pressure on it that exceeds its depth rating.

2-Year Limited Warranty (U.S.A.)

Visit www.jlaudio.com for warranty details.

For Service Information in the U.S.A. please call JL Audio customer service: (954) 443-1100 during normal business hours (Eastern Time) • JL Audio, Inc • 10369 N Commerce Parkway, Miramar, FL 33025

International Warranties

Products purchased outside the United States of America are covered only by that country's distributor and not by JL Audio, Inc.

The Bluetooth^® word mark and logos are registered trademarks owned by Bluetooth SIG, Inc. and any use of such marks by JL Audio, Inc. is under license. Qualcomm aptX is a product of Qualcomm Technologies, Inc. and/or its subsidiaries. Qualcomm is a trademark of Qualcomm Incorporated, registered in the United States and other countries. aptX is a trademark of Qualcomm Technologies International, Ltd., registered in the United States and other countries and any use of such marks by JL Audio, Inc. is under license.

071018 • Printed in China