jbl prx 718   Aktivní subbasový reprobox o výkonu 1500W.

Power Rating 1500 W
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.
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)
Net Weight 36.8 kg (81 lb.)

 

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Filip Svoboda
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