รายละเอียดเพิ่มเติม
QSC SC-423C-F ลำโพงสำหรับโรงภาพยนตร์ 3 ทาง 2×15 นิ้ว
QSC SC-423C-F
คุณสมบัติ:
- Flyable 3-way bi- or tri-amplified screen channel speaker system
- Constructed of heavily braced, 15 mm tour-grade plywood
- Sixteen M10 attachment points per enclosure for safe and easy suspension
- Common dimensions of Mid/High and LF enclosures facilitate easy installation in vertical or horizontal arrays
- Low-distortion waveguides provide highly articulate dialogue
- Suspension hardware not included; must be supplied by installer
ดูสินค้ายี่ห้อ QSC ทั้งหมด
ดูสินค้าประเภทลำโพงทั้งหมด
สเปคสินค้า
Specifications
|
SPECIFICATIONS
|
SC-423C-F |
| Nominal Coverage |
90° horizontal by +20 to -30° vertical |
| Frequency Range (-6 dB) |
32 Hz–16 kHz |
| Crossover Frequency |
250 and 1700 Hz, 24 dB per octave |
|
LF-4215F |
MH-1075C-F |
| Impedance |
4 ohms |
8 ohms |
Sensitivity 1 watt/1 meter,
half space |
99.5 dB |
Bi-amp
105 dB |
Tri-amp
MF 105 dB |
HF 107.5 dB |
|
Maximum Input Power1
(8 hours of 6 dB crest factor IEC 268 noise spectrum)(2 hours of 6 dB crest factor pink noise, 50 Hz–20 kHz, AES method)
Recommended Amplifier Power |
800 watts continuous1000 watts continuous
1600 watts continuous maximum |
350 W continuous
passive
mid-high2 |
275 W continuous |
75 W continuous |
350 watts continuous
800 watts continuous maximum |
| Recommended Processing |
Subsonic filter below 30 Hz, >18 dB per octave |
4th order LR crossover at 250 & 1700 Hz via QSC processing |
| Connectors |
Neutrik Speakon™ NL4 |
Neutrik Speakon™ NL4 |
| Transducers |
Two 15-inch (381 mm) high efficiency, extended bass woofers featuring 4-inch copper voice coils |
10-inch high efficiency mid range, 1.5-inch (38 mm) exit, 3-inch titanium diaphragm compression driver |
| Enclosure |
Heavily braced 15 mm tour-grade plywood with sixteen M10 load-rated attachments points |
| Dimensions (HWD) inches |
40 x 31.5 x 19 |
40 x 31.5 x 19 |
| Dimensions (HWD) mm |
1016 x 800 x 482.6 |
1016 x 800 x 482.6 |
| Net Weight |
134 lb (61 kg) |
121 lb (54.8 kg) |
| System Weight (net) |
255 lb (116 kg) |
Specifications are subject to change without notice.
