DISC JBL PRX718XLF 18" Active PA Subwoofer

Full Description

Massive power

The PRX718XLF is a very powerful speaker. Reaching levels of 131 dB SPL you can be assured of excellent and clear outputs no matter how loud you push the volume levels. The 18" low frequency driver features JBL's own Differential Drive technology.

This provides better heat dissipation, lower power compression and higher dynamic range versus conventional single-coil designs. And thanks to the Class D amplifier, the power input is distributed nice and evenly providing huge gains in efficiency.

All the features you'd expect and more

Tuning the speaker to your room has never been easier. It's as simple as setting up the selectable HP filter. This allows you to accurately set up your crossover frequency to help keep your mixes clean. The two XLR-¼" combination inputs with two x XLR loop-thru connectors give you the versatility you need for your stage set up. No matter what the venue requires, you're ready for it.

To top it all off, JBL offer excellent DSP parameters to help get the exact sound you want. The limiter circuit, crossover, dynamic limiting, component optimization, and selectable system EQ, all play a part in giving you the best audio possible.

Tough construction

Thanks to JBL's commitment to quality, the PRX718XLF is built to withstand tough tours and busy studio schedules. The lightweight poplar plywood cabs offer a structurally sound design that doesn't take away from the excellent sound.

The dent resistant cloth backed steel grills help dissipate heat but also keeps the internal components protected from accidental damage.

Features:

• 134 dB peak 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

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
• Maximum SPL: 134 dB peak
• Input Impedance: 20K Ohms (balanced)
• LF Driver: 1 x JBL 2278H 460 mm (18 in) woofer
• Suspension / Mounting: M20 threaded pole socket on top
• 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.)