Loa màn hình (screen) cinema QSC SC-1150

SKU: QSC SC-1150 Danh mục: , ,

Features

  • Optimized design for smaller cinemas—up to 45 ft (14 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
  • 15-inch (380 mm) woofer with 3-inch (76 mm) voice coil
  • 1.75-inch (44 mm) voice coil HF compression driver
  • Screw-type barrier-strip connectors

 

 

SPECIFICATIONS

 

SC-1150
Rated Coverage Angle (-6 dB)90° Axisymmetric
Frequency Range (-10 dB)43 Hz to 19 kHz
Rated Noise Power 2400 W
Sensitivity 396 dB
Maximum Continuous SPL 4122 dB
Maximum Peak SPL 4128 dB
Rated Impedance
Maximum Recommended Amplifier Power600 W
TransducersLF: 15-inch (380 mm) woofer, 3-inch voice coil HF: Compression driver with 1.75-inch (44 mm) voice coil
EnclosureMDF, non-reflective vinyl wrap
Dimensions (H×W×D) inches27.2 × 30 × 11.7
Dimensions (H×W×D) mm690 × 762 × 297
Net Weight71 lb (32.3 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.

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