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QSC SC-443C Cinema Loudspeaker System

 โพสต์เมื่อ : 25 ธ.ค 2567 เวลา 8:34 น.
76

 

76
รหัส : SC-443C
ยี่ห้อ : QSC
รุ่น : QSC SC-443C
ราคาปกติ :  249,000.00 บาท  
ราคาพิเศษ :  236,550.00บาท
รายละเอียดย่อ :
High power, bi or tri-amp, 3-way, 4x15", consists of 2 x LF-4215 and MH-1075C components

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

รายละเอียดทั้งหมด

Features

  • Three-way selectable, bi or tri- amplified screen channel system
  • MH-1075C provides 90° horizontal by +20° to -30° vertical coverage
  • LF-4315 is constructed of MDF and features three single woofer chambers
  • Low-distortion waveguides provide highly articulate dialogue
  • Shallow depth (20-inch) facilitates installation

 

SPECIFICATIONSSC-433C
Nominal Coverage90° horizontal by +20 to -30° vertical
Frequency Range (-6 dB)32 Hz–16 kHz
Crossover Frequency280 and 1700 Hz, 24 dB per octave
 LF-4315MH-1075C
Impedance5.5 ohms8 ohms
Sensitivity 1 watt/1 meter, half space101 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
1200 watts continuous


1500 watts continuous

2400 watts continuous maximum		 
250 W continuous
passive
mid-high2		275 W continuous80 W continuous

350 watts continuous

800 watts continuous maximum
Recommended ProcessingSubsonic filter below 30 Hz, >18 dB per octave4th order LR crossover at 280 & 1700 Hz via QSC processing
ConnectorsBarrier strip screw terminals accept up to #10 AWG stranded wireBarrier strip screw terminals accept up to #10 AWG stranded wire
TransducersThree 15-inch (381 mm) high efficiency, extended bass woofers featuring 4-inch copper voice coils10-inch high efficiency mid range, 1.5-inch; (38 mm) exit, 3-inch titanium diaphragm compression driver
EnclosureQuasi B4 alignment, ported enclosure with fully flared ports, symmetrical port design, tuned to 36 Hz, constructed of MDF and heavily braced. Features vandal resistant woofer mounting boltsTilt/Pan Bracket
±10° vertical tilt
±10° horizontal pan
Dimensions (HWD) inches30 × 53 × 20.330 × 39 × 20
Dimensions (HWD) mm1344 x 762 x 516990 x 762 x 508
Net Weight260 lb (118 kg)85 lb (39 kg)
System Weight345 lb (157 kg)
Baffle Cut-Out93-inch × 32-inch