SR-1290
Surround Loudspeaker
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
- High performance for large cinemas
- 12" (305 mm) woofer with 2.5" (63 mm) voice coil
- 1.75” voice coil (44 mm) coaxially-mounted high frequency driver
- Pre-installed speaker-side mounting hardware for fast, easy, and secure installation. Use with QM-SW or QM-BW for wall mounting (sold separately).
- Very high-power handling meets the demands of object-based immersive audio formats
- Low impedance rating enables it to draw more power from amplifiers, allowing use of lower power, less costly amplifiers.
| SPECIFICATIONS | SR-1290 |
| Frequency Range 1 (-10dB, Half space) | 50 Hz to 20 kHz |
| Rated Coverage Angle (-6 dB) | 90° conical (averaged from 1 kHz to 8 kHz) |
| Maximum Rated SPL 4 Calculated Peak at rated power Calculated Continuous | 128 dB 122 dB |
| Rated Impedance | 4 ohms |
| Rated Noise Power 2 Recommended Amplifier Power | 400 watts continuous 800 watts |
| Sensitivity 1 W at 1 m, free-field 3 | 96 dB |
| Transducers | 12” (305 mm) LF driver with coaxially-mounted 1.75” (44 mm) voice coil HF compression driver |
| Enclosure | 15 mm Baltic birch plywood, non-reflective black vinyl |
| Dimensions (HWD) inches | 20.1 x 15.75 x 12.1 |
| Dimensions (HWD) mm | 511 x 400 x 308 |
| Weight | 36.5 lb (16.5 kg) |
1 Free-field, -10 dB from on-axis sensitivity
2 AES2-1984 noise signal for 2 hours
3 On-axis, free-field sensitivity, 1W, 1 m
4 Calculated from rated noise voltage and sensitivity
Specifications are subject to change without notice.