Description
QSC CB10 – compact battery-powered loudspeaker system Modern mobile sound reinforcement must combine high audio quality with independence from fixed power sources. This model has been designed for professional users who require a reliable PA system for outdoor use, events, presentations and live performances. Built on QSC’s extensive engineering experience, it delivers clear sound, high output levels and intuitive operation in a compact, portable format. Product features The system is equipped with a high-performance 10-inch low-frequency driver and a 1-inch high-frequency compression driver, ensuring a balanced frequency response and excellent speech intelligibility. The integrated Class D amplifier provides high efficiency and sufficient power reserves for demanding applications. A built-in lithium-ion battery enables many hours of operation without access to mains power, while modern Bluetooth connectivity allows for wireless audio streaming. Professional mobile sound without compromise The integrated three-channel mixer allows simultaneous connection of microphones, instruments and line-level sources, eliminating the need for an external mixing console. Combo XLR/TRS inputs ensure compatibility with professional audio equipment, while the additional stereo mini-jack input enables quick connection of mobile playback devices. The system is further enhanced by an advanced DSP with factory presets that optimize sound performance for various use cases. Bluetooth 5.1 not only enables wireless audio streaming, but also allows two units to be paired in True Wireless Stereo mode, significantly expanding the stereo image. In addition, users can remotely control key parameters via the dedicated QSC Loudspeaker Control App. Applications This system is ideal for outdoor events, conferences, business presentations, street performances, band rehearsals, as well as DJs and entertainers. Thanks to battery power, it can be used in locations without electrical infrastructure while still delivering professional sound reinforcement. Detailed technical specifications Type: active PA loudspeaker system Low-frequency driver: 10" High-frequency driver: 1" Peak power: 440 W Maximum SPL: 127 dB Power supply: lithium-ion battery Operating time: up to 12 hours Wireless connectivity: Bluetooth 5.1 Mixer: integrated 3-channel mixer Materials and construction The enclosure is made from durable composite materials designed for intensive mobile use. An ergonomic carry handle ensures easy transport, while the standard 35 mm pole mount allows installation on a speaker stand. The cabinet design also supports angled placement, enabling use as a stage monitor. Included in the box Active battery-powered loudspeaker Integrated rechargeable battery Power cable Summary If you are looking for an independent, professional sound reinforcement solution that performs reliably in a wide range of scenarios, the QSC CB10 delivers an excellent combination of sound quality, mobility and versatility in a compact form.