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About this product

With engine noise, waves and gusty wind, you need big, heart-thumping bass or it just won’t register. Nothing delivers it like the JBL® brand. A high-excursion woofer with a polypropylene cone withstands salt air, corrosion, anything. A marinized, sealed enclosure and a 250-watt Class D amplifier give you a loud, long party that outlasts Mother Nature.

Warranty: 1 Year Warranty
Model: MPS1000

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Product Information Sheet

Owner's Manual


Your MPS1000 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.