Active subwoofer JBL PRX 718 XLF
VIDEO Active subwoofer JBL PRX 718 XLF Video #1
Rent price: 30.00 EUR/day + VAT 22%
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:
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Power Rating
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1500 W
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AC Power Input
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100V - 240V~ 50/60 Hz
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Frequency Range (-10 dB)
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30 Hz - 103 Hz
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Frequency Response (±3 dB)
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35 Hz – 87 Hz
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Internal Crossover Frequency
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100 Hz DSP controlled 48 dB filter slope
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Loop out Crossover Frequency
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120 Hz analog 24 dB filter slope
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Maximum SPL
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134 dB peak
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Signal indicators
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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. |
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Dynamic Control (Input)
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dbx Type IV™ limiter circuit
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Input Impedance
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20K Ohms (balanced)
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Polarity
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normal or reverse polarity
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LF Driver
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1 x JBL 2278H 460 mm (18 in) woofer
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Enclosure
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Rectangular, 18 mm, plywood
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Suspension / Mounting
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M20 threaded pole socket on top
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Transport
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2 x injection molded handles with backing cup
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Finish
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Obsidian DuraFlex™ finish
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Grille
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Powder coated, Obsidian, 16 gauge perforated steel with acoustical transparent black cloth backing.
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Input Connectors
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Two Balanced female XLR/ 1/4" combo connectors
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Output Connectors
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Two balanced male XLR connectors.
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Dimensions: (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)
Weight: 36.8 kg
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