The QSC CB10 Compact Battery-Powered Loudspeaker System delivers powerful, professional PA performance in a lightweight and portable design. Equipped with a 10-inch woofer, 1-inch compression driver, and a built-in 3-channel mixer, the CB10 supports microphones, instruments, and Bluetooth audio for true plug-and-play versatility. .iframe-container{ position: relative; width: 100%; padding-bottom: 56.25%; height: 0; } .iframe-container iframe{ position: absolute; top:0; left: 0; width: 100%; height: 100%; } Designed for DJs, musicians, presenters, and event professionals, it offers up to 12 hours of battery-powered operation or unlimited runtime via AC power. Wireless control through the QSC Loudspeaker Control App allows easy system tuning, presets, EQ, and effects, making the CB10 a flexible solution for both indoor and outdoor applications. Product Specifications: Configuration: Two-way rechargeable loudspeaker system Amplifier Type: Class D Power Output: 440 W (Peak) LF Driver: 10-inch (254 mm) woofer HF Driver: 1-inch (25.4 mm) compression driver Frequency Response (-6 dB): 51 Hz – 18 kHz Frequency Range (-10 dB): 47 Hz – 20 kHz Maximum SPL: 127 dB @ 1 m (Peak) Coverage Angle: 90° Axisymmetric Mixer: Integrated 3-channel mixer Bluetooth: Bluetooth® 5.1 with TWS Battery Type: Rechargeable Lithium-Ion (22.2 V, 4400 mAh, 97 Wh) Battery Life: Up to 12 hours Charging Time: Approx. 4 hours AC Power Input: 100–240 VAC, 50/60 Hz Inputs: 2 × XLR / ¼" Combo (Mic/Line) 1 × 3.5 mm TRS (Stereo Input) 1 × ¼" TS (Footswitch) Outputs: 1 × XLR (Mix Output) Enclosure Material: Polypropylene Grille: Powder-coated steel Color: BlackNet Weight: 26.9 lbsShipping Weight: 32 lbs Product Dimensions (L × W × H): 18.3 × 12.3 × 11.3 in Shipping Dimensions (L × W × H): 22 × 16 × 15 in