15" Self-Powered Extended Low
Frequency Subwoofer System
The PRX715XLF, 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 PRX715XLF performs with extreme efficiency and control.
Power Rating  :   1500 W

Frequency Range (-10 dB)  :   37 Hz - 113 Hz

Frequency Response (±3 dB)  :   44 Hz – 91 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  :   131 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)

Polarity  :   normal or reverse polarity

LF Driver  :   1 x JBL 2275H 15 in woofer

Enclosure  :   Rectangular, 18 mm & 25mm, plywood

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)  :   547.1 mm x 445.0 mm x 580.0 mm
(21.54 in x 17.52 in x 22.48 in)

Net Weight  :   25.4 kg (56 lb.)