JBL PRX718XLF - Active Subwoofer

CLICK ON THUMBNAIL TO ENLARGE PICTURE

JBL PRX718XLF BASIC SPECS

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

JBL PRX718XLF TECHNICAL SPECIFICATIONS

	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.
	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.)