Passive 15-inch Subwoofer for a Multitude of Applications
Need a passive subwoofer for high-SPL audio installation and PA system applications? The live sound engineers at Sweetwater recommend you consider the CPL 15B+ from Crest Audio. A subsidiary of Peavey, Crest Audio is a well-known specialist in commercial audio, and its equipment is built to deliver reliable performance, even under adverse conditions. The CPL 15B+ incorporates a premium 15-inch woofer with a beefy 4-inch voice coil into a robust, low-resonance, prime-grade 18mm plywood enclosure with a heavy-duty steel grille and ergonomic handles on each side. The CPL 15B+ offers versatile connectivity via looping 4-pin twist-lock or 4-pin Euroblock connectors.
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Ample power and versatility
With continuous power handling of 500 watts and a maximum SPL rating of 128dB, the CPL 15B+ is ideal for clubs, retail outlets, bars and restaurants, school auditoriums, houses of worship, corporate meeting facilities, and more. It delivers powerful, high-quality low-end sound reinforcement that complements full-range loudspeaker system components from Crest Audio and other manufacturers. The enclosure’s manageable size and weight — along with its M20 threaded pole-mount fitting — make it perfect for portable live sound systems as well as permanent commercial installations. The Crest Audio CPL 15B+ is available in durable black or white textured polyurea elastomer finishes, further broadening this impressive passive subwoofer’s flexibility.


Crest Audio CPL 15B+ Features:
- Passive subwoofer
- Premium 15-in. driver with 4-in. voice coil
- Continuous power handling: 500W
- Nominal impedance: 8 ohms
- Max SPL: 128dB
- Connectors: 2 x 4-pin twist-lock and 4-pin Euroblock
- 2+/2- loop through
- M20 threaded pole-mount fitting
- Ergonomic handles on each side
- 18mm plywood construction
- Textured polyurea elastomer finish
- Weight: 78.2 lbs.
- Available in black or white
