รายละเอียดเพิ่มเติม
QSC SR-1020 ลำโพงสำหรับโรงภาพยนตร์ 10 นิ้ว 2 ทาง 300 วัตต์
QSC SR-1020
คุณสมบัติ:
- High performance for medium to large cinemas
- Directivity Matched Transition® (DMT) provides balanced sound between woofer and horn
- Axisymmetric horn
- 10-inch (254 mm) woofer with 2″ (50 mm) voice coil
- 1.4-inch (35 mm) titanium diaphragm compression 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).
- High-power handling capability meets the demands of D-Cinema soundtrack reproduction
ดูสินค้ายี่ห้อ QSC ทั้งหมด
ดูสินค้าประเภทลำโพงทั้งหมด
สเปคสินค้า
Specifications
| SPECIFICATIONS |
SR-1020 |
Frequency Range 1
(-10dB, Half space) |
50 Hz to 20 kHz |
| Rated Coverage Angle (-6 dB) |
90° axisymmetric |
|
|
Maximum Rated SPL 4
Calculated Peak at rated power
Calculated Continuous |
125 dB
119 dB |
| Rated Impedance |
8 ohms |
Rated Noise Power 2
Recommended Amplifier Power |
300 watts continuous
600 watts |
| Sensitivity 2.83 V at 1 m, free-field 3 |
94 dB |
| Crossover Frequency |
1.9 kHz |
| Recommended Processing |
Subsonic filter at 50 Hz as provided by QSC DCA amplifiers |
| Connectors |
Barrier strip screw terminals accept up to #10 AWG stranded wire |
| Transducers |
1.4″ (35 mm) titanium diaphragm compression driver
10″ (254 mm) long throw low-frequency transducer with 2″ (50 mm) voice coil |
| Enclosure |
MDF, baffle angle is 15° downward |
| Dimensions (HWD) inches |
19.5 x 15.8 x 10.2 |
| Dimensions (HWD) mm |
495 x 401 x 259 |
| Weight |
27.3 lb (12.3 kg) |
1 Free-field, -10 dB from on-axis sensitivity
2 IEC60268-1 noise signal for 2 hours
3 On-axis, free-field sensitivity, 2.83V at 1 m
4 Calculated from rated noise voltage and sensitivity
Specifications are subject to change without notice.
