QSC CB10 Compact Battery-Powered Loudspeaker

QSC CB10 Compact Battery-Powered Loudspeaker redefines portable pro audio for DJs, mobile entertainers, musicians, and event professionals. Because it pairs a 10-inch low-frequency driver with a 1-inch compression driver, it delivers articulate low end and crisp highs. Onboard DSP presets and a three-channel mixer support microphones, instruments, and Bluetooth streaming for flexible setups. Moreover, Bluetooth-based system control via the QSC Loudspeaker Control app streamlines tuning and device management in the field. In this article we explore the CB10’s technical innovations, battery runtime expectations, real world performance, integration with QSC’s portable sound lineup including expansion options such as the LS218 subwoofer, and practical use cases for DJs and event pros who need untethered, professional grade sound for weddings, corporate functions, live streams, pop up gigs, and outdoor stages; we also examine networking features and cardioid configuration capabilities, SPL performance and tuning tips, rapid setup workflows, rugged enclosure design and transportability, and best practices for pairing the CB10 with subs or mixing consoles to build scalable systems.

Key Features of the QSC CB10 Compact Battery-Powered Loudspeaker

The QSC CB10 Compact Battery-Powered Loudspeaker combines pro drivers, flexible inputs, and on-board processing in a compact package. Because it uses a precision 10-inch low-frequency driver and a 1-inch compression driver, the speaker delivers balanced, full-range sound with clear highs and solid low end. DJs, mobile entertainers, musicians, and event professionals gain clarity and projection without heavy gear.

• 10-inch low-frequency driver
  • High-excursion 10-inch woofer provides extended low end and punch. As a result, small venues and outdoor events get fuller bass than most compact boxes.
  • The driver mounts in a ported enclosure to maximize output while keeping distortion low.
• 1-inch compression driver
  • The high-frequency compression driver gives focused, articulate highs. Therefore vocals and synths cut through dense mixes with minimal fatigue.
  • The horn design optimizes dispersion for stable coverage in front-of-house and near-field setups.
• Integrated three-channel mixer supporting microphones, instruments, and Bluetooth streaming
  • Built-in mixer saves setup time and reduces cabling. In addition, you can run a mic, an instrument, and a Bluetooth feed simultaneously.
  • Level controls and channel routing let performers dial in mixes fast. This is ideal for wedding DJs and solo musicians who need quick changes.
• Onboard DSP presets
  • Presets simplify tuning for common scenarios like speech, live music, and DJ playback. Moreover, built-in limiting protects the drivers during high-SPL passages.
  • Users can rely on factory voicings and then fine-tune with the app.
• Portable battery-powered design
  • The integrated rechargeable battery frees setups from outlet locations. Consequently, event pros can place speakers where they perform best.
  • The enclosure balances weight and durability for road use and rapid deployments.

For system control and Bluetooth device management, QSC’s Loudspeaker Control app supports the CB10. See the app here: View Docs. For full product specifications visit QSC’s CB10 page: Learn More. If you need sub extension, the LS218 pairs as a powerful option: Learn More.

Comparison: QSC CB10 Compact Battery-Powered Loudspeaker vs LS218 and KC12

Below is a concise comparison to show where the CB10 fits in QSC’s portable sound lineup. The table highlights size, output, application, DSP capabilities, connectivity, and battery operation. This helps DJs, mobile entertainers, musicians, and event professionals choose the right tool for the job.

Feature	QSC CB10 Compact Battery-Powered Loudspeaker	QSC LS218	QSC KC12
Driver configuration	10-inch low-frequency driver with 1-inch compression driver	Dual 18-inch subwoofer array	12-inch LF with column HF array (3-way)
Intended application	Portable PA for DJs, small bands, mobile entertainers	Subwoofer for large events and flown arrays	Solo performers, installed PA, mobile entertainers
Output and headroom	High clarity with strong LF for a compact cabinet; peak SPL suitable for small to mid venues	Massive low-frequency output for full-range systems and outdoor events	High continuous output ideal for speech and music in medium venues
DSP and presets	Onboard DSP presets for speech, music, and DJ playback; app tuning via Bluetooth	Advanced DSP, networking, and cardioid configuration options for sub control	Integrated DSP and factory voicings for rapid deployment
Connectivity	Three-channel mixer, mic and instrument inputs, Bluetooth streaming and control	XLR I O, network audio and system linking for arrays	Mic and line inputs, mixer-friendly routing, app control support
Battery operation	Yes; removable rechargeable battery enables untethered operation	No; mains powered for maximum output	Mains powered; designed for installed and road use
Typical use case	Pop up gigs, weddings, outdoor DJs, mobile events	Larger venue subs, flown or ground-stacked systems	Solo acts, houses of worship, corporate AV

For full specifications visit the official product pages: CB10, LS218, and KC12.

Connectivity and Control: QSC CB10 Compact Battery-Powered Loudspeaker

Bluetooth streaming and Bluetooth-based system control make the CB10 flexible in the field. DJs can stream playlists while running microphones and instruments simultaneously. Because the integrated three-channel mixer accepts mic and instrument inputs, Bluetooth adds playback convenience without extra cabling. Moreover, the speaker pairs quickly and maintains a stable link for most performance environments.

The QSC Loudspeaker Control app lets users adjust DSP and manage devices from a phone or tablet. With the app you can choose presets, tweak EQ, set limiting, and monitor battery levels remotely. Therefore you avoid walking back to each speaker during soundcheck. The app uses Bluetooth for fast local control and does not require an Ethernet network for basic tuning.

Key connectivity and control features

• Bluetooth streaming: Stream audio from mobile devices for music playback and cueing.
• Bluetooth-based system control via QSC Loudspeaker Control app: Change presets, recall scenes, and view battery status. Learn More
• DSP adjustment and presets: Onboard voicings for speech, live music, and DJ playback; adjustable EQ and limiters.
• Multi-unit control and monitoring: Group speakers, set levels, and monitor health from one interface.
• Device management and updates: Perform firmware updates and store user presets for repeatable setups.

For event professionals, these features cut setup time and boost consistency. As a result, teams can focus on the performance, not troubleshooting. However, remember Bluetooth has range limits and possible interference. Therefore keep controllers near the speaker for critical shows. For complex networking, pair CB10 units with QSC products that support wired network audio for larger systems. For full product details visit the CB10 page: View Docs.

The QSC CB10 Compact Battery-Powered Loudspeaker delivers professional sound in a portable chassis for DJs, musicians, and event professionals. Because it pairs a 10-inch low-frequency driver with a 1-inch compression driver, it produces punchy lows and clear highs. Its integrated three-channel mixer and onboard DSP presets simplify setup. As a result, performers spend less time tuning and more time playing. Moreover, the rechargeable battery frees you from mains constraints for pop up gigs and outdoor ceremonies.

Advanced control via Bluetooth and the QSC Loudspeaker Control app gives fast system management on a phone. Therefore you can recall presets, adjust EQ, and monitor battery state remotely. For larger shows, the CB10 scales with external subs and wired systems. As a result, it fits both solo performers and full band rigs.

Technically-minded pros will appreciate the rugged enclosure and modern DSP voicings. Consequently, the CB10 is a practical, road-ready choice. Consider the CB10 for your next event or performance to reduce setup time and maintain consistent sound. With its balance of portability, power, and control, it stands out in QSC’s portable sound lineup.