QSC SB-1180 Compact Cinema Subwoofer
Overview
The QSC SB-1180 is a compact, high-performance cinema subwoofer, designed for small-room applications where space is limited. Featuring a single 18-inch low-frequency transducer, it delivers deep bass response with high sensitivity and minimal distortion.
Key Features
- Optimized for small-room cinema applications
- Requires less than 12 inches (305mm) behind the screen
- Single 18-inch (457mm) woofer with 4-inch (102mm) voice coil
- Screw-type barrier-strip connectors for secure wiring
- Compact enclosure design for space-saving installations
Specifications
- Frequency Range (-10 dB): 29 Hz - 170 Hz
- Rated Noise Power: 600W
- Sensitivity: 98 dB SPL @ 1W, 1m
- Maximum Continuous SPL: 125 dB
- Maximum Peak SPL: 131 dB
- Rated Impedance: 8Ω
- Recommended Amplifier Power: 1200W
- Transducer: Single 18-inch (457mm) woofer with 4-inch voice coil
- Enclosure Material: MDF with non-reflective vinyl wrap
- Input Connector: Screw-type barrier strip
- Dimensions (HxWxD): 35.9 in x 30 in x 11.7 in (912mm x 762mm x 297mm)
- Net Weight: 87 lbs (39.5 kg)
- Shipping Weight: Not specified
