QSC
Loa surround 15″, 500W, 131dB SPL, QSC SR-1590
Mã sản phẩm: QSC SR-1590
Mô tả chi tiết
Features
- High Performance for immersive surround applications
- 15-inch (380 mm) woofer with 3-inch (76 mm) voice coil
- 3-inch voice coil (76 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 and low impedance meets the demands of object-based immersive audio formats
| SPECIFICATIONS | SR-1590 |
|---|---|
| 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 | 131 dB 125 dB |
| Rated Impedance | 4 ohms |
| Rated Noise Power 2 Recommended Amplifier Power | 500 watts continuous 1000 watts |
| Sensitivity 1 W at 1 m, free-field3 | 98 dB |
| Transducers | 15” (380 mm) LF driver with coaxially-mounted 3” (76mm) voice coil HF compression driver |
| Enclosure | 15 mm Baltic birch plywood, non-reflective black vinyl |
| Dimensions (HWD) inches | 23.6 x 19.7 x 14.2 |
| Dimensions (HWD) mm | 605 x 500 x 360 |
| Weight | 48 lb (22 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.