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QSC CB10 is a battery-powered 10-inch 2-way portable PA loudspeaker with a built-in 3-channel mixer and Bluetooth 5.1. It pairs a 10 inch woofer with a 1 inch compression driver, reaches 127 dB peak at 1 m, runs up to 12 hours on its removable battery or indefinitely on AC, and weighs 26.9 lb.
QSC sound with no outlet required, controlled from your phone.
The CB10 is a compact two-way system with 440 W peak Class D amplification, a 10 inch woofer and a 1 inch compression driver, with 90 degree axisymmetric coverage. Its user-removable 97 Wh lithium-ion battery runs up to 12 hours and recharges in about 4 hours, and AC power runs it without limit.
The 3-channel mixer takes two combo XLR/1/4 inch inputs with independent factory presets, a 3.5 mm stereo input and Bluetooth audio streaming. Bluetooth 5.1 also supports True Wireless Stereo (TWS) for a stereo pair, plus remote control through the QSC Loudspeaker Control app for iOS and Android.
The app adds gain, EQ, presets, reverb on channels A and B, a ducker on channel A, contour selection, custom output routing, up to 200 ms of room delay, footswitch functions and firmware updates. On the cabinet, a large top handle, an integrated pole cup and a 30 degree tilt-back floor position make setup quick.
At a Glance
| Type | Battery-powered portable PA loudspeaker |
| Drivers | 10 inch woofer, 1 inch compression driver |
| Power | 440 W peak Class D |
| Max SPL | 127 dB peak at 1 m |
| Coverage | 90 degree axisymmetric |
| Battery | 97 Wh lithium-ion, up to 12 hours, about 4 hour recharge |
| Mixer | 3 channels plus Bluetooth 5.1 audio with TWS |
| App control | QSC Loudspeaker Control (iOS and Android) |
| Weight | 12.2 kg (26.9 lb) |
| Warranty | Full QSC manufacturer warranty. Call 844-687-4208 for the current term |
Who Is the CB10 For?
DJs, event professionals, buskers, musicians and presenters who play where power is hard to reach: parks, beaches, outdoor ceremonies, school fields, street fairs and pop-up events. It also suits worship groups and coaches who need a quick, self-contained sound system.
How Long Does the CB10 Battery Last?
Up to 12 hours per charge, with recharging in about 4 hours. The battery is user-removable, and QSC sells a spare CB10 battery so a second pack can be swapped in for long days. Plug into AC and it runs without limit.
How Much I/O Does the CB10 Have?
| Inputs A and B | 2 locking XLR/F 1/4 inch combo, each with a Mic Boost switch |
| Input C | 3.5 mm TRS stereo input |
| Bluetooth | 5.1 audio streaming and app control, True Wireless Stereo |
| Footswitch | 6.3 mm TS jack for channel mute, FX mute or channel boost |
| Mix output | 1 XLR/M |
| Power | Locking IEC, universal 100 to 240 VAC, 50/60 Hz, plus battery |
What Are the Key Specifications?
| Configuration | Two-way rechargeable loudspeaker system |
| LF transducer | 10 inch (254 mm) cone |
| HF transducer | 1 inch (25.4 mm) compression driver |
| Frequency response (-6 dB) | 51 Hz to 18 kHz |
| Frequency range (-10 dB) | 47 Hz to 20 kHz |
| Nominal coverage | 90 degree axisymmetric |
| Maximum SPL | 127 dB peak at 1 m |
| Amplifier | Class D, 440 W peak, convection cooled |
| Battery | Lithium-ion 22.2 V, 4400 mAh, 97 Wh, one included |
| Room delay | Up to 200 ms |
| Enclosure | Polypropylene, 18 gauge powder-coated steel grille with lining |
| Dimensions (H x W x D) | 18.3 x 12.3 x 11.3 in (465 x 313 x 287 mm) |
| Net weight | 12.2 kg (26.9 lb) |
Why QSC?
QSC started in 1968 building amplifiers in a garage in Costa Mesa, California, and grew into a global pro audio company making loudspeakers, amplifiers, TouchMix mixers and the Q-SYS audio, video and control platform. Its powered loudspeakers pair QSC's own Class D amplifier design with in-house DSP tuning such as Intrinsic Correction and DMT.
Frequently Asked Questions
Is this a genuine QSC product?
Yes. Victory is a veteran owned dealer in Miami and units ship new in original packaging with full manufacturer support.
Can I use the CB10 while it is plugged in?
Yes. It runs on AC power for unlimited operation, and on battery for up to 12 hours when there is no outlet.
Can I pair two CB10 speakers for stereo?
Yes. Bluetooth 5.1 supports True Wireless Stereo (TWS) for a stereo pair.
Is the battery replaceable?
Yes. The battery pack is user-installable and removable, and QSC sells a spare CB10 battery. One battery is included.
Is there a warranty?
Yes, it is covered by the full QSC manufacturer warranty. Call 844-687-4208 for the current term.