Active subwoofer JBL PRX 718 XLF



VIDEO Active subwoofer JBL PRX 718 XLF Video #1

Rendi hind: 30.00 EUR/päev + KM 20%

18" Self-Powered Extended Low Frequency Subwoofer System
The PRX718XLF, extended low frequency subwoofer was designed and engineered to provide sub bass frequencies with accuracy and power. Used as a single sub in a sub/sat system or in multiples as part of a scalable, large format sound reinforcement system, the PRX718XLF performs with extreme efficiency and control.

Features:

  • 134 dB peak SPL
  • 18" Differential Drive® low-frequency driver for low-distortion and higher SPL
  • Efficient Class-D amplifier technology
  • DSP Input limiter circuit, crossover, dynamic limiting, component optimization, selectable system EQ
  • Integrated stereo pass-thru, with selectable HP filter, and polarity reverse
  • 2 x XLR-1/4" combination inputs, with 2 x XLR loop-thru
  • 20 mm threaded pole socket for solid, secure satellite speaker mounting.
  • Multiple handles with comfort rubber grips for easy transport
  • Lightweight poplar plywood cabinets made structurally sound with tongue and groove joints and protected by JBL’s tour proven DuraFlex™finish.
  • Cloth backed, dent-resistant 16 gauge steel grilles

Specs:  
 

Power Rating
1500 W
AC Power Input
100V - 240V~ 50/60 Hz
Frequency Range (-10 dB)
30 Hz - 103 Hz
Frequency Response (±3 dB)
35 Hz – 87 Hz
Internal Crossover Frequency
100 Hz DSP controlled 48 dB filter slope
Loop out Crossover Frequency
120 Hz analog 24 dB filter slope
Maximum SPL
134 dB peak
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)
Polarity
normal or reverse polarity
LF Driver
1 x JBL 2278H 460 mm (18 in) woofer
Enclosure
Rectangular, 18 mm, plywood
Suspension / Mounting
M20 threaded pole socket on top
Transport
2 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
Two Balanced female XLR/ 1/4" combo connectors
Output Connectors
Two balanced male XLR connectors.

Mõõdud: (H x W x D) 690.372 mm x 523.24 mm x 723.9 mm (27.18 in x 20.60 in x 28.50 in)

Kaal: 36.8 kg


Telli nüüd heli- ja valgustehnika

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