QSC CB10 10" 440W Battery-Powered Portable Loudspeaker With Cover & Replacement Battery

The QSC CB10 battery-powered portable loudspeaker with cover and replacement battery provides a reliable mobile sound solution with added protection and extended runtime. This two-way system features a 10" low-frequency driver and a 1" compression driver that deliver clear balanced sound across a frequency range of 47Hz–20kHz. An included replacement battery supports longer events by allowing quick swaps when needed, while the weatherized cover helps protect the loudspeaker during transport and outdoor use. Together, these components make the package well suited for performers and event professionals who need dependable sound reinforcement in a variety of environments.

High-Performance Two-Way Design for Clear Sound

The QSC CB10 loudspeaker combines a high-excursion 10" low-frequency driver with a 1" compression driver to deliver tight low end and articulate high frequencies with minimal distortion. Class-D amplification provides up to 440W peak power and supports a maximum SPL of 127dB, offering the output and clarity needed for live performances, presentations and events. Balanced voicing helps ensure consistent sound across vocals, instruments and playback sources.

Battery-Powered Portability With Extended Runtime

The included replacement battery provides up to 12 hours of runtime per charge, making the CB10 suitable for outdoor events and venues without reliable power access. This rechargeable lithium-ion battery charges in approximately four hours and is user-installable without tools, allowing fast swaps during events and helping minimize interruptions.

Weatherized Cover for Outdoor Protection

The included QSC CB10-CVR cover is constructed from durable nylon fabric with hydrophobic mesh to help protect the loudspeaker from rain and debris. A removable amplifier panel provides convenient access to controls and connections, while the vented design supports proper airflow during operation. This cover adds an extra layer of protection for outdoor use and transport.

Durable Construction With Reliable Portability

Constructed from rugged polypropylene with a powder-coated steel grille, the QSC CB10 is designed to withstand frequent transport and regular use. The lightweight enclosure and large carry handle make setup and repositioning straightforward, while the compact form factor supports flexible deployment across different performance setups.

Complete QSC CB10 Package for Mobile Sound Reinforcement

Designed for musicians, DJs and event professionals, the QSC CB10 loudspeaker with cover and replacement battery balances portability durability and professional sound quality. Integrated mixing, Bluetooth streaming and extended battery support help ensure smooth operation throughout an event, while the included cover protects the system during outdoor use. This package delivers dependable mobile sound reinforcement where reliability and flexibility matter most.