Screen Channel Loudspeaker QSC 2-Way Passive

The Digital Cinema Series (DCS) includes 2-way, 3-way, and 4-way screen channel loudspeakers. It’s a diverse collection, but every model embodies QSC attention to detail in design and construction. The result is the smartest loudspeaker line in cinema, starting with a host of innovations built into our screen channel lines.
2-Way Passive
Model SC-1120
Detail Specifications
SC-1150
Detail Specifications
SC-312XC
Detail Specifications
SC-322XC
Detail Specifications
Low Component LF: 12" (305 mm) woofer,
2.5" voice coil
 LF: 15 in. (380 mm) woofer LF-3115 LF-3215
High Component HF: Compression driver with
1.75" (44 mm) voice coil
HF: Compression driver with 1.75"
(44 mm) voice coil
HF-75Cx1 HF-75Cx2
Frequency Range (-6dB) 48 Hz to 19 kHz 43 Hz to 19 kHz 32 Hz - 16 kHz 32 Hz - 16 kHz
Nominal Coverage 90 degrees Axisymmetric 90° H x
+15° to -35° V
Impedance
Rated Noise Power1  300 W RMS 400 W RMS 150 W RMS 300 W RMS
Sensitivity2 95.5 dB 96 dB 95 dB 97.5 dB
System Dimensions (HWD) inches 27.2 x 19.5 x 11.7 27.2 x 30 x 11.7 34.59 x 30 x 20.25 51.71 x 30 x 20.25
System Dimensions (HWD) mm 690 x 497 x 297 690 x 762 x 297 876.6 x 762 x 514.4  1313.5 x 762 x 514.4

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