The QSC SC-423C is a THX-approved three-way behind-the-screen cinema loudspeaker in QSC's SC-400 (Digital Cinema Sound) series. Using a dual-15-inch low-frequency section, it delivers higher output and low-end headroom than the single-woofer SC-413C, making it well suited to mid-size and larger auditoriums. It mounts behind a perforated projection screen and can be bi-amplified or tri-amplified.
Key Features
- THX-approved three-way screen channel loudspeaker
- Dual 15-inch low-frequency woofers
- 10-inch midrange and 3-inch high-frequency compression driver
- Approximately 90 degrees horizontal by +20/-30 degrees vertical coverage
- Bi-amp or tri-amp operation