SC-1120

2-Way Small Room Screen Channel Loudspeaker, Passive

Contact Us

QSC announces divestiture of its Digital Cinema Series product line to Moving iMage Technologies, including the Screen Channel (“SC”), Subwoofer (“SB”), Surround (“SR”), and Screen Channel (“RSC”) product lines. 

For all inquiries, please visit DSCreference.com or contact [email protected]

Features

  • Optimized design for smaller cinemas—up to 35 ft (11 m) in length
  • Single enclosure, two-way screen channel loudspeaker
  • Requires less than 12 inches (305 mm) behind screen
  • Passive crossover requires only one amplifier channel
  • 90° Axisymmetric horn
  • 12-inch (305 mm) woofer with 2.5-inch (63 mm) voice coil
  • 1.75-inch (44 mm) voice coil HF compression driver
  • Screw-type barrier-strip connectors
 
SPECIFICATIONS
 		 SC-1120
Rated Coverage Angle (-6 dB) 90° Axisymmetric
Frequency Range 1 (-10 dB) 48 Hz to 19 kHz
Rated Noise Power 2 300 W
Sensitivity 3 95.5 dB
Maximum Continuous SPL 4 120 dB
Maximum Peak SPL 4 126 dB
Impedance 8Ω
Maximum Recommended Amplifier Power 600 W
Transducers LF: 12-inch (305 mm) woofer, 2.5-inch voice coil HF: Compression driver with 1.75-inch (44 mm) voice coil
Enclosure MDF, non-reflective vinyl wrap
Dimensions (HxWxD) inches 27.2 × 19.5 × 11.7
Dimensions (HxWxD) mm 690 × 497 × 297 
Net Weight 51 lb (23.2 kg)

1 Free-field, unprocessed, -10 dB from on-axis sensitivity
2 AES2-1984 noise signal for 2 hours
3 On-axis, free-field sensitivity, 2.83 V at 1 m
4 Calculated from rated noise voltage and sensitivity

Specifications are subject to change without notice.