Wharfedale Subwoofer – Impact X18BL Passive Speakers

The Wharfedale Pro Impact X18BL is an 18-inch passive subwoofer designed to deliver powerful low-frequency reproduction for professional PA systems, touring, rental and sound reinforcement applications. It features a newly developed low-frequency driver with a 2.5-inch voice coil, housed in a durable MDF cabinet with a hard-wearing textured black paint finish. With 600W AES power handling, 1200W programme power and 2400W peak power, it provides substantial bass output for live performances and event sound systems. Its professional construction and combi-style input connections make it suitable for demanding audio environments.

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  18-Inch Passive Subwoofer

  Designed to reproduce deep low-frequency sound and reinforce the bass output of professional PA systems.

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  High Power Handling

  Rated at 600W AES/RMS, 1200W programme and 2400W peak power.

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  High Maximum SPL

  Delivers a stated maximum sound pressure level of 134dB at 1 metre.

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  Extended Low-Frequency Reproduction

  The key features advertise a 30Hz–250Hz frequency range, while the detailed specification lists 40Hz–220Hz at ±10dB.

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  2.5-Inch LF Voice Coil

  Uses a low-frequency driver with a 2.5-inch voice coil for professional subwoofer operation.

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  Durable MDF Cabinet

  The MDF enclosure is designed to withstand demanding professional sound reinforcement and touring use.

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  Textured Black Finish

  Features a hard-wearing textured black paint finish intended to provide a durable and professional appearance.

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  Professional Input Connections

  Equipped with two NL2/combi-style input connections as described in the source.

• Live Music PerformancesAdds powerful low-frequency reinforcement to PA systems used by bands and live performers.
• Mobile DJ SystemsProvides bass reinforcement for DJ setups and event sound systems.
• Touring and RentalIts durable MDF cabinet and hard-wearing finish are designed for repeated professional use.
• Professional PA SystemsCan be integrated into larger sound reinforcement systems to extend their low-frequency output.
• Event ProductionIts high power handling and stated maximum SPL make it suitable for demanding event audio applications when correctly amplified.