Q-SYS SB-1180 Single 18-inch 600-Watt Compact Cinema Subwoofer

For budget-conscious cinema operators, the SB-1180 extends QSC’s commitment to the cinema market by offering high-quality QSC sound for small room systems. Part of the DCS Digital Cinema Speaker Series, the SB-1180 subwoofer offers a unique solution that addresses the extended low frequency requirements of E-Cinema or D-Cinema in small room applications.

The SB-1180 features a single 18” (457 mm) woofer with 4” (102 mm) voice coil for extended bandwidth low frequency reproduction. With an enclosure depth of less than 12 inches (300 mm), the SB-1180 is one of the narrowest subwoofers available, which dramatically reduces space requirements behind the screen.

Features:

• Optimized design for small room cinema applications
• Requires less than 12 inches (305 mm) behind screen
• 18-inch (457 mm) woofer with 4-inch (102 mm) voice coil
• Screw-type barrier-strip connectors

Specifications:

• Frequency Range 1 (-10 dB): 29 Hz to 170 Hz
• Rated Noise Power 2: 600 W
• Sensitivity 3: 98 dB
• Maximum Continuous SPL 4: 125 dB
• Maximum Peak SPL 4: 131 dB
• Rated Impedance: 8Ω
• Maximum Recommended Amplifier Power: 1200 W
• Transducers: Single 18-inch (457 mm) woofer, 4-inch voice coil
• Enclosure: MDF, non-reflective vinyl wrap
• Dimensions (HWD) inches: 35.9 × 30 × 11.7
• Dimensions (HWD) mm: 912 x 762 x 297
• Net Weight: 87 lb / 39.5 kg