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QSC RSB-212 Subwoofer, dual 12-inch

 โพสต์เมื่อ : 25 ธ.ค 2567 เวลา 8:34 น.
49

 

49
รหัส : RSB-212
ยี่ห้อ : QSC
รุ่น : QSC RSB-212
ราคาปกติ :  106,000.00 บาท  
ราคาพิเศษ :  100,700.00บาท
รายละเอียดย่อ :
LFE (subwoofer), dual 12" 500 W transducers, 96 dB sensitivity. Requires NL8 connectors (not supplied by QSC). Priced individually.

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

รายละเอียดทั้งหมด

Features

  • Studio reference-quality subwoofer system
  • Part of the Reference Monitor System, including matched RSC-112 screen channel loudspeaker, signal processing, and amplification
  • Optimized for use behind a perforated screen
  • Two long-throw 12-inch (305 mm) woofers with 3-inch (76 mm) voice coils
  • M10 threaded inserts offer flexible and safe deployment options for a variety of applications
  • Optional RBK-12 baffle wing system
  • NL8 Speakon™ connector
  • 15-ply Baltic birch plywood construction

 

SPECIFICATIONS 
Rated Coverage Angle (-6 dB)Omnidirectional
Frequency Range1 (-10dB)30 Hz to 120 Hz
Crossover Frequencies80 to 120 Hz (selectable) up to 48 dB/oct using dedicated Q-SYS DSP
Rated Noise Power / rms Voltage21000 W / 55 V
Sensitivity396 dB
Maximum continuous SPL4120.5 dB
Maximum peak SPL4126.5 dB
Rated Impedance3Ω
Recommended Amplifier Power1000 W
Transducers2 x 12 in. (305 mm) Kevlar-reinforced paper cones, 3 in. voice coils
Enclosure Details 
Input ConnectorParallel NL8: 1/to sub, 2/thru, 3/thru, 4/thru
Enclosure Material15-ply Baltic birch plywood
Dimensions (HxWxD)28.5” x 15.1” x 13.5” (725 x 383 x 344 mm)
Net Weight89 lb (40.4 kg)
Included AccessoriesNone
Optional AccessoriesRBK-12 baffle wing kit