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Wharfedale Pro DELTA 18BA 18'' Active Subwoofer

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Key Features

  • High-output active subwoofer with a high-headroom 1000W(RMS) Class-D power amp
  • Reliable design with a 15mm plywood cabinet and integrated protection circuitry
  • Crafted using the highest-quality components for unparalleled LF reproduction
  • Capable of producing huge sound pressure levels of up to 132dB
  • Adjustable crossover frequency ranging from 38Hz to 200Hz

Wharfedale Pro DELTA 18BA 18'' Active Subwoofer Overview

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High-performance low-frequency reinforcement. The Wharfedale Pro DELTA 18BA is the ideal choice for touring professionals. With an 18'' woofer and a high-headroom Class-D amplifier exclusively engineered by Wharfedale Pro, this powerful subwoofer delivers controlled, punchy sound up to a huge maximum SPL of 132dB. The high-output, low-distortion design ensures smooth sound reproduction from 38Hz up to 200Hz, whilst a sweepable 80Hz-200Hz crossover provides versatile system control.



High-quality components and robust technology are housed inside an incredibly rugged 15mm plywood cabinet. The cabinet is equipped with ergonomic rubberised four-way handles, providing easy transportation and positioning. Plus, with a Rhino Rock texturised composite finish, the DELTA 18BA is perfect for life on the road.

Product Ref: 132961

Full Description

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The Delta Active Series

A multi-purpose series for high-end sound reinforcement. Wharfedale Pro's Delta Active series provides professional results with intelligent designs. Perfect for musicians, bands, DJs and more, this tour-grade series delivers phenomenal sonic performance from cabinets build to withstand the rigours of the road. With their ability to produce ultra-high sound pressure levels, the Delta Active series is the perfect choice for a huge range of venues and situations.

The Delta 18BA gives you low-frequency performance you can rely on. With Wharfedale Pro's revered construction and reliability, this powerful subwoofer offers a controlled sound with impressive output. The Class-D power amplifier provides 1000W (RMS) / 2000W (peak) power output, and boasts integrated protection circuitry for reliable operation. Combined with a rugged 15mm plywood cabinet, the 18BA is a durable high-performance choice for the road.

Features

  • High-performance 18'' active subwoofer
  • Class-D LF power amplifier with 1000W (RMS) / 2000W (peak) power output
  • Capable of delivering a maximum SPL of 132dB
  • High-headroom amplifier design
  • 38Hz to 200Hz frequency response
  • 18'' LF woofer with a 4'' voice coil
  • Adjustable crossover ranging from 80Hz to 200Hz
  • 100Hz high-pass filter output
  • Integral phase switch - 0° and 180°
  • 15mm plywood cabinet with an extremely-durable Rhino Rock finish
  • Ergonomic rubberised four-way handles
  • Ideal for touring, rental, and installations

Specifications

  • System Type: Active 18'' subwoofer
  • Frequency Response: 38Hz - 200Hz (+/-3dB)
  • LF Transducer:
    • Diameter: 18'' / 470mm
    • Coil Size: 4'' / 101.6mm
    • Impedance: 8 Ohms
  • Maximum SPL: 132dB (peak at 1m)
  • LF Power Amplifier:
    • Type: Class-D
    • Power Output: 1000W
  • Electronic Crossover: 24dB/octave Linkwitz-Riley
  • Crossover Frequency: Adjustable 80Hz to 200Hz
  • Power-On Protection: Power switch ON/OFF, mute
  • Thermal Protection: Amplifier shutdown, auto reset
  • Low-Line Voltage Shut Down: 80-percent nominal line voltage
  • Driver Protection: Yes
  • DC Protection: Yes
  • Short Protection: Yes
  • Clip Limiter: Turns on at approx. 1000W output
  • Limiter Indicator: Red LED
  • Input A:
    • Type: Balanced
    • Input Sensitivity: Line - 0dBu
    • Maximum Input Level: 22dBu
    • Input Connector: TRS jack and female XLR
    • Input Impedance:
      • Balanced: 20k Ohms
      • Unbalanced: 10k Ohms
  • Input B:
    • Type: Balanced
    • Input Sensitivity: Line - 0dBu
    • Maximum Input Level: 22dBu
    • Input Connector: TRS jack and female XLR
  • Line Output:
    • Type: Balanced
    • Connector: Male XLR
    • Output Impedance:
      • Balanced: 200 Ohms
      • Unbalanced: 100 Ohms
    • Output Gain: 0dB
  • Power Supply: High-efficiency switch-mode power supply
  • Voltage: 220-240V, 50/60Hz
  • Power-On Indicator: Green LED
  • Enclosure:
    • Material: 15mm plywood
    • Finish: Black Rhino paint
  • Dimensions: 539mm x 539mm x 650mm
  • Weight: 38.4kg / 84.48lbs

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