รายละเอียดเพิ่มเติม
QSC SR-1590 ลำโพงสำหรับโรงภาพยนตร์ 15 นิ้ว 2 ทาง 500 วัตต์
QSC SR-1590
คุณสมบัติ:
- 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
ดูสินค้ายี่ห้อ QSC ทั้งหมด
ดูสินค้าประเภทลำโพงทั้งหมด
สเปคสินค้า
Specifications
| 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-field 3 |
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.
