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현재위치 : Home > 메인행사리스트 > MAIN.스피커

   
JRX215
    · 고객선호도 :
    · 판매가격 : 원
    · 포 인 트 : 점
    · 수 량 : 개

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[제품설명]
  • JBL 15 in low frequency driver with a 64 mm (2.5 in) diameter edgewound ribbon voice coil which provides more cross-sectional wire area in the voice coil gap than round wire designs, for greater efficiency and power handling.
  • JBL 2414H-C 25 mm (1 in ) polymer diaphragm compression driver improves high frequency performance as well as system reliability.
  • The advanced network topology crossover design shapes the frequency response to deliver coherent summation in the crossover region.
  • High-voltage capacitors and inductors with massive cores and heavy gauge wire enable the crossover network to handle high power without saturating.
  • Progressive Transition™ high frequency waveguide provides superior coverage control, reduced distortion, and smoother frequency response.
  • The rugged, acoustically superior enclosure is constructed from 19 mm (.75 in ) MDF (Medium Density Fiberboard) using advanced adhesives and mechanical fastener technology for extreme durability and improved low-frequency performance.
  • SonicGuard™ protects the high frequency driver from excess power without interrupting the performance.
  • Non-resonant, all-steel handles are used.
  • Attractive 18-gauge hexagon perforated, steel grille protects components from damage.
  • Dual-angle pole-mount socket allows the speakers to tilt 10° for more uniform audience coverage.
 
 
[제품스펙]
Power Rating : 250 W / 1000W

Frequency Range (-10 dB) : 41 Hz - 18 kHz

Frequency Response (±3 dB) : 59 Hz - 13 kHz

Sensitivity (1w/1m) : 99 dB SPL

Nominal Impedance : 8 ohms

Recommended Amplifier Power : 250 W to 500 W into 8 ohms

Maximum SPL : 129 dB

Nominal Dispersion : 90º x 50º

Crossover Frequency : 2.2 kHz

Dimensions
(H x W x D) 		: 699 mm x 460 mm x 432 mm
(27.5 in x 18.1 in x 17 in)

Weight : 27.4 kg (60.5 lb)

High Frequency Driver : JBL 2414H-C , 1" exit compression driver mounted on Progressive Transition™ Waveguide

Low Frequency Driver : JBL M115-8A

Input Connectors : Parallel Neutrik® Speakon® NL-4 (x1); .25in TS phone jack (x1)

Grille : 18-gauge, powder-coated steel

Mounting & Suspension : 36 mm, dual-angle pole-mount socket
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