Pearl AD-33 Analog Delay s/n 857007 Japan with MN3005 BBD in excellent condition with box and manual.
100% original and in full working order.

The Pearl AD-33 was an analog delay released in the 1980's by Pearl and is part of the Sound Choice series. Pearl pedals were built in Japan by a company called KLM (much like Ibanez pedals were built by Maxon) and were engineered to include some very innovative features for this era.

Vintage Japan Pearl AD-33 analog delay with MN3005 BBD. Dual time+feedback settings to switch between on the fly.  A bit like having two early model Boss DM-2's side by side. The 18V circuit allows for greater headroom, giving a clearer signal and delay repeats than standard 9V vintage analog delay pedals.

Works perfect and in overall good physical condition with some paint aging/wear as pictured. Takes an 18V DC power supply (2.1mm barrel plug, center negative) or 2 x 9V batteries.  So it works with most multi-output (brick-style) power supply units;

Controls

  • Input
  • adjusts the input level.
  • Delay Level (2x)
  • adjusts the output level of the delay sounds.
  • Delay Time (2x)
  • adjusts the length of the delay time.
  • Feedback
  • adjusts the number of regenerations of the delay sound.

Specifications

  • Input Impedance
  • 470 kOhms
  • Output Impedance
  • 10 kOhms
  • Maximum Input Level
  • +4dB @ 0dB=775mV at 440Hz
  • Maximum Output Level
  • +4dB
  • Equivalent Input Noise
  • less than -100dB (IHF-A)
  • Power Supply
  • 18V (2x9v battery/AC adaptor)
  • Power Consumption
  • 28mA
  • Frequency Response
  • Effect off: 20Hz-20KHz, +0/-3dB

  • Effect off: 20Hz-4KHz, +0/-3dB (Delay Time Control set at 0)
  • Delay Time
  • 20-350ms
  • Dimensions
  • 180(W)x61(H)x136(D)mm
  • Weight
  • 930 grams (including batteries)

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Listed7 years ago
ConditionExcellent (Used)
Excellent items are almost entirely free from blemishes and other visual defects and have been played or used with the utmost care.Learn more
Brand
Model
  • AD-33 Analog Delay
Categories
Year
  • early 80's
Made In
  • Japan

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