JBL PRX700 Series PRX715XLF Floor-Standing Subwoofer

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Designed to extend and increase the amount of Low Frequencies!

Availability: Available For Order

JBL PRX718XLF 1500W Extended Low Frequency Self-Powered Subwoofer

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People are sure to feel the bass in their bones! 

Loaded with features and an 18" woofer, the PRX718XLF subwoofer speakers pack quite the punch.  The larger speaker means that more air moves so your audience or congregation won't just hear the bass, they will FEEL the bass.  They have a frequency response of 30Hz-103Hz designed to extend and increase the amount of Low Frequencies coming through your system.  Armed with 1500-Watts of shear power, these speakers will certainly pump out the sound you're looking for.  There are incredible features such as a built in DSP unit so you get nothing less than premium quality audio.  These subwoofers come loaded with an exceptional input section with 2 XLR-1/4" inputs.  They also have an XLR thru feature allowing you to link together several speakers at once.  The JBL PRX18XLF subwoofers will add more thick low-end to any scenario you want to put them in.  Get some today and find out for yourselves.

Additional Information

SKU JB1007
Manufacturer Harman
Features No
Technical Specifications

Active or Passive  Active
Frequency Response  -10 dB: 30 to 103 Hz
±3 dB: 35 to 87 Hz
Crossover  Internal: 90 Hz DSP controlled 48 dB filter slope
Loop out: 120 Hz analog 24 dB filter slope
Maximum Sound Pressure Level (SPL)  134 dB
Signal Indicator  Limit: yellow LED indicates peak output and active DSP limiting
Signal: green LED indicates signal presence
Power/standby: blue LED indicates powered
Power/standby: red LED indicates power saving mode
Amplifier  Class D
Power Capacity  1500 W
Input Impedance  20,000 Ω (balanced)
Polarity  Normal or reverse polarity
Low Frequency Driver  1 x 15" JBL 2278G low-distortion, low-frequency woofer with double voice coil and magnetic gap
Output Connectors  Dynamic control: dbx type IV limiter circuit
Enclosure Material  Rectangular 18 and 25 mm poplar plywood with obsidian DuraFlex finish
Input Connections  2 x combo balanced 3-pin XLR female and 1/4" inputs
Output Connections  2 x balanced 3-pin XLR male thru outputs
Mounting  1 x pole socket for SS4-BK or SS4-BK24 speaker poles
Transport and Storage  2 x integrated handles with injection molded backing cups
Dimensions  27.18 x 20.60 x 28.50" (690.40 x 523.20 x 723.90 mm)
Weight  81.0 lb (36.8 kg)


27.18 " x 20.60 " x 28.50 "