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PRX725

Mã sản phẩm: PRX725
Thương hiệu: JBL
Xuất xứ: JBL
Bảo hành:
Ghi chú: PRX725 Dual 15" Two-Way Full-Range Main System The PRX725 is a self-powered, lightweight two-way loudspeaker system capable of delivering a very high level of performance over a broad bandwidth.
SPECIFICATIONS
 
  Power Rating 1500 W
  Frequency Range (-10 dB) Normal: 42 Hz – 18.5 kHz
Boost: 40 Hz – 18.5 kHz
  Frequency Response (±3 dB) Normal: 49 Hz – 17 kHz
Boost: 46 Hz – 17 kHz
  Coverage Pattern 90° x 50° nominal
  Directivity Index (DI) 10.4 dB
  Directivity Factor (Q) 11
  Crossover Frequency 2.4 kHz
  Maximum SPL Normal: 139 dB
Boost: 139 dB
  Signal Indicators Limit: Yellow LED indicates peak output has been reached and dsp
limiter is acting
Signal: Green LED indicates signal present
Power/Standby: Blue indicates system has power and ready to pass audio,
Red indicates system has power but is in a power saving mode and will not
pass audio.
  Dynamic Control (Input) dbx Type IV™ limiter circuit
  Input Impedance 20K Ohms (balanced), 10K Ohms (unbalanced)
  LF Driver 2 x JBL 275 (15 in) woofer
  HF Driver 1 x JBL 2408H-2 37.5 mm (1.5 in) annular polymer diaphragm, neodymium compression driver
  Enclosure Trapezoidal, 18 mm, plywood
  Suspension / Mounting 8 x M10 Suspension Points, 1 x M10 pull back point
  Transport 2x integrated handle with injection molded backing cup
  Finish Obsidian DuraFlex™ finish
  Grille Powder coated, Obsidian, 16 gauge perforated steel with acoustical transparent black cloth backing.
  Input Connectors 2 x Balanced XLR / 1/4 inch input, 2 x unbalanced RCA input
  Output Connectors 1 male XLR balanced output
  Dimensions (H x W x D) 1070.36 mm x 445.0 mm x 537.97 mm
(42.14 in x 17.52 in x 21.18 in)
  Net Weight 37.19 kg (82 lb.)
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