359969390694761
true
Performance: JBL Header Total:: 21881913910193805 - 21881913964502805 = 54309 micro seconds

Register

Register to ensure warranty and service


Manuals

Browse helpful documents


Email us

Email your question


Call us

Sales and pre-sale assistance: 1-800-336-4525
Technical help: 1-800-336-4525
Parts and accessories: 1-800-336-4525


About this product

The JBL® MS-WBC wireless bass control provides shelving bass boost up to +10 decibels at an MS Series amplifier without making you connect any additional wires. The unique shelving-boost functionality of the amplifier’s digital filters ensures that you add linear boost below 60Hz without affecting the low-pass crossover frequency (and never affecting anything above 160Hz) – something that other amplifiers with external bass-boost control cannot promise. An onboard 3-volt CR2025 battery or optional hard-wired connection plug provide the unit’s power.

Warranty: 1 Year Warranty
Model: MS-WBC

The latest owner's manuals, quick start guides, and documents.

Owner's Manual

Warranty

Your MS-WBC may currently be in-warranty.

Your model might be eligible for direct factory exchange under our warranty program. If so, and if you purchased your product online or from an authorized local retailer, you may use this form to request an exchange. Purchases made from an unauthorized dealer will not be eligible for exchange. 

Products under warranty may qualify for an exchange with a valid receipt.

Request an Exchange

Products out of warranty need to be serviced by a JBL-approved service center. Please call 1-800-336-4525 to find authorized service centers near you.

FIND LOCATIONS