QSC KC12-BK Powered 3-Way Column Loudspeaker System, 3000W

Engineered for professionals who need punchy, intelligible sound on demand, the QSC KC12-BK powered 3-way column loudspeaker system delivers full-range performance and deployment flexibility for events, corporate AV and security paging. The integrated 12" subwoofer extends low-frequency impact down to the low 40 Hz range while the LEAF waveguide and 1" compression driver produce clean highs and a defined 145° horizontal coverage ideal for even audience dispersion. With energy-efficient Class D amplification and 3000W peak power driving up to 132 dB SPL, the KC12 maintains clarity at high output levels — critical for live sound reinforcement, public address, surveillance monitoring and emergency notification. Onboard presets, global parametric EQ, delay and Reverb controls plus dual combo XLR inputs let technicians tailor mixes quickly; Bluetooth TWS enables low-latency stereo streaming for background music or paired loudspeaker setups. Built from durable birch and aluminum with a 6-year QSC warranty, the KC12-BK is a dependable choice for rental houses, houses of worship, and security-conscious installations. Order the KC12-BK to simplify your next install or event deployment.

• Deliver clear, full-range sound with exceptional clarity and punch for live events, corporate AV and security paging
• Wide, consistent coverage (145° H x 35° V) ensures even audience coverage and intelligible voice announcements for monitoring and surveillance applications
• High output with 3000W peak power and 132 dB SPL for reliable performance in large rooms, outdoor events and emergency paging systems
• Portable, stackable design with included tote bag and optional column pole for fast deployment on stages, risers or fixed installs
• Flexible I/O, presets and Bluetooth True Wireless Stereo (TWS) simplify multi-microphone setups, background music and low-latency streaming for AV and security integrations