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Description

When it comes to delivering powerful and accurate bass, the JBL PRX-718XLF Subwoofer stands out as a top choice for both small gigs and large venues. This subwoofer is not only about power; it's about precision and durability. Featuring a JBL Differential Drive dual-voice-coil 18" woofer, it ensures low distortion and high SPL, making every note resonate with clarity.

Powered by a robust 1500-watt Class D amplifier, the PRX-718XLF brings your performances to life with a peak SPL of 134dB. Its lightweight poplar-plywood construction makes it highly portable, perfect for musicians on the move. With its sophisticated DSP, you get advanced features including crossover functionality, dynamic limiting, and component optimization, allowing for a customizable audio experience. Whether you're using it in a single sub/satellite setup or integrating it into a larger, scalable sound system, its versatile design offers seamless sound integration.

Transport and setup are a breeze with multiple handles featuring comfort rubber grips and integrated M10 suspension points. The sleek, rugged design is finished with JBL's tour-proven DuraFlex coating and protected by a cloth-backed, dent-resistant 16-gauge steel grille, ensuring it can handle the rigors of the road.

Key Features:

  • 18" Differential Drive low-frequency driver for low distortion and high SPL
  • 1500W Class-D power; 134dB peak SPL
  • Advanced DSP with input-limiter circuit, crossover, dynamic limiting, and component optimization
  • Integrated stereo pass-thru with selectable HP filter and polarity reverse
  • Two XLR-1/4" combo inputs with two XLR loop-throughs
  • Lightweight poplar-plywood cabinet with DuraFlex finish and dent-resistant steel grille
  • Multiple handles and integrated M10 suspension points for easy transport and setup

Product specs

Brand JBL
Model PRX718XLF 18" Powered Extended Low Frequency Subwoofer Speaker
Finish Black
Year 2010s
Categories Powered Speakers

FAQs

What is the power output of the JBL PRX-718XLF subwoofer?

The JBL PRX-718XLF subwoofer features a built-in amplifier with 1500 watts of power, providing robust and impactful low-frequency sound for live performances and events.

How does the JBL PRX-718XLF perform in terms of low-frequency response?

The JBL PRX-718XLF is designed for extended low-frequency output, delivering powerful bass with clarity and precision, making it ideal for both standalone use and integration into larger sound systems.

Can the JBL PRX-718XLF subwoofer be used in a portable sound system?

Yes, the JBL PRX-718XLF is well-suited for portable sound systems due to its durable construction and efficient design, offering easy transport and setup for live events and performances.

What are the connectivity options for the JBL PRX-718XLF subwoofer?

The JBL PRX-718XLF subwoofer includes XLR and 1/4" combo inputs and XLR loop-through outputs, allowing seamless integration with various audio systems and configurations.

Is the JBL PRX-718XLF subwoofer suitable for outdoor events?

The JBL PRX-718XLF's robust build and high power output make it suitable for outdoor events, providing reliable performance and strong bass presence in open-air environments.

agiprodj

agiprodj

JBL PRX718XLF 18" 1500W Powered Subwoofer Overview | agiprodj.com

Video thumbnail for JBL PRX718XLF 18" 1500W Powered Subwoofer Overview | agiprodj.com by agiprodj

JBL PRX718XLF 18" 1500W Powered Subwoofer Overview | agiprodj.com

agiprodj

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Video thumbnail for JBL PRX718XLF Powered PA Subwoofer - JBL PRX718XLF by American Musical Supply

JBL PRX718XLF Powered PA Subwoofer - JBL PRX718XLF

American Musical Supply

American Musical Supply

Video thumbnail for zZounds.com: JBL PRX718XLF Powered Subwoofer by zZounds

zZounds.com: JBL PRX718XLF Powered Subwoofer

zZounds

zZounds

Video thumbnail for CALANDO EL BAJO JBL PRX718XLF by @DJLABESTIA503

CALANDO EL BAJO JBL PRX718XLF

@DJLABESTIA503

@DJLABESTIA503

Reviews

Owner Insights

We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about JBL PRX-718XLF Subwoofer.

Comparisons

  • The JBL PRX718XLF is praised for its punch and sustained rumble compared to Behringer's B1800HP, which has a reputation for reliability issues.

    Source
  • The PRX718XLF is considered lightest among JBL's powered subs, offering a balance between portability and performance compared to heavier models like the SRX818SP and VRX918SP.

    Source
  • The SRX812P speakers, when paired with their matching subs, are praised for their accuracy and sound output, making them a strong match for the SRX series.

    Source

User experience

  • The JBL PRX718XLF is described as lightweight, making it more portable for frequent gigging.

    Source

Value and pricing

  • Users suggest buying one JBL PRX718XLF now and potentially adding another later, citing its power and quality as a worthwhile investment.

    Source

Build quality

  • The JBL PRX718XLF is considered top-tier compared to Behringer and Mackie, which often require repairs.

    Source

Use cases and applications

  • Suitable for 200-300 person parties, offering powerful bass that impresses in live band settings.

    Source
  • A single PRX715XLF subwoofer paired with PRX712 tops efficiently covers a 250-seat converted cinema, providing clear sound even in acoustically challenging spaces.

    Source
  • A pair of PRX635s with PRX618XLF subs has been effectively used in a large rehearsal room, highlighting the system's adaptability for both rehearsal and live gig scenarios.

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Features and functionality

  • Owners note that JBL's PRX subs match well with PRX tops, suggesting design synergy that enhances overall audio performance in a cohesive system.

    Source

5.0 out of 5

Based on 1 Review and 5 Ratings

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ntrickn

Club quality

I've seen these at numerous clubs in the LA and San Diego area and boy do they deliver. Quality sub bass that can be felt and fills the room. Much better quality than the EV 18 sub.

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