lsbthai11632519982731

QSC SC-222 Cinema Loudspeaker System

 โพสต์เมื่อ : 25 ธ.ค 2567 เวลา 8:34 น.
62

 

62
รหัส : SC-222
ยี่ห้อ : QSC
รุ่น : QSC SC-222
ราคาปกติ :  116,000.00 บาท  
ราคาพิเศษ :  110,200.00บาท
รายละเอียดย่อ :
Bi-amp, 2-way, 2x15", consists of HF-75C and LF-2215 components

ราคาพิเศษสอบถามโทร 02-981-0944,080-614-4774,098-565-9747

รายละเอียดทั้งหมด

Features

  • Two-way, bi-amplified screen channel system
  • HF-75C provides 90° horizontal by +20° to -35° vertical coverage
  • LF-2215 is constructed of MDF and features single woofer chambers
  • Low-distortion waveguide provides highly articulate dialogue
  • Shallow depth (20”) facilitates installation behind the screen
 
SPECIFICATIONS
 		SC-222
Nominal Coverage90° horizontal x +20 to -35° vertical
Frequency Range37 Hz – 16 kHz (-6 dB)
Crossover Frequency700 Hz, 24 dB per octave
 LF-2215HF-75C
Impedance4Ω8Ω
Sensitivity 1 watt/1 meter, half space98 dB108 dB
Maximum Input Power1  
8 hours of 6 dB crest factor IEC 268 noise spectrum600 W RMS40 W RMS
2 hours of 6 dB crest factor pink noise, 50 Hz – 20 kHz, AES method800 W RMS75 W RMS
Recommended Amplifier Power1200 W RMS maximum100 W RMS maximum
Recommended ProcessingSubsonic filter below 30 Hz, > 18 dB per octave4th order LR crossover at 700 Hz via QSC processor
ConnectorsBarrier strip screw terminals accept up to #10 AWG stranded wireBarrier strip screw terminals accept up to #10 AWG stranded wire
TransducersTwo 15" (381mm) high efficiency, extended bass woofers featuring 3” copper voice coils1.5” (38mm) exit, 3” titanium diaphragm compression driver
EnclosureQuasi B4 alignment, ported enclosure with fully flared ports, symmetrical port design, constructed of MDF and heavily braced. Features vandal resistant woofer mounting boltsTilt/Pan Bracket ±10° vertical tilt ±10° horizontal pan
Dimensions (HWD)35.75” x 30” x 20.3” (908 mm x 762 mm x 516 mm)16” x 30” x 20” (406 mm x 762 mm x 508 mm)
Weight – Net172 lb (78 kg)40 lb (18.4 kg)