Ibanez PT-909 - Effect pedal - Japan - 1980 (No Reserve Price)

The PT-909 is known for its warm, rich, and subtle four-stage analog phasing, which adds depth and movement to the guitar tone without being overly aggressive or 'in-your-face'.

Speed: Adjusts the rate (speed) of the phase effect.
Width: controls the amount or intensity of the phase shift.
Feedback: Determines the amount of the affected signal fed back into the circuit, adding a more pronounced 'swooshy' or 'vortex' quality when increased.

Power: It operates on a 9V DC power supply (3.5mm, center positive jack) or a 9V battery.
Collectibility: Due to its high-quality Japanese craftsmanship and association with the iconic Ibanez 9-series, it is considered a collector's item and is often sought after in the vintage effects market.