AD-500 (Analog Delay)

Effect Information

“This one made in Japan in the late 70s perhaps into the early 80s? The maximum delay is pretty small (150 millisecond?) but the sound is warm and fat. This effect is good for rockabilly-type echoes and runs on two 9v batteries or external 12–20v AC. The repeat echo function can be switched in/out with footswitch #2. Definitely needs input level turned-up to get any sound, effected or not, so assume it’s not true bypass. Seems to be a rarity.”

Archived past online sales data:

Effectsfreak legacy website (includes sales data 4/2008 - 4/2021)

DC-873 (Stereo Chorus)
JFM-100 (Jet Flanger and Filter Matrix) w/Original Box

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