产品详细

84

产品名称: PRX712

发布日期: 2016-04-06

点击数: 3286

二维码:

简述:

产品详情

12" Two-Way Full-Range
Main System/Floor Monitor

PRX712 is a compact and versatile speaker in the PRX700 Series. It has been designed to deliver maximum performance for its weight and size as both a stage monitor and a front of house main PA.
Power Rating
  :  
1500 W

 
Frequency Range (-10 dB)  :   Main: 44.8 Hz – 19.6 kHz
Monitor: 44.8 Hz – 19.5 kHz

 
Frequency Response (±3 dB)  :   Main: 55.7 Hz – 18.2 kHz
Monitor: 56.5 Hz – 17.7 kHz

 
Coverage Pattern  :   90° x 50° nominal

 
Directivity Index (DI)  :   10.2 dB

 
Directivity Factor (Q)  :   10.4

 
Crossover Frequency  :   1.8 kHz

 
Maximum SPL  :   Normal: 135 dB
Boost: 135 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  :   1 x JBL 272G 305mm (12 in) woofer

 
HF Driver  :   1 x JBL 2408H-2 37.5 mm (1.5 in) annular polymer diaphragm, neodymium compression driver

 
Enclosure  :   Asymmetrical, 18 mm, plywood

 
Suspension / Mounting  :   Dual 36 mm pole socket, 12 x M10 Suspension Points

 
Transport  :   1 x injection molded handles with 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)  :   612.394 mm x 384.556 mm x 341.376 mm
(24.11 in x 15.14 in x 13.44 in)

 
Net Weight  :   19.4 kg (42.5 lb.)

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