Description

BOSS PQ-4 Parametric Equalizer

Vintage BOSS parametric equalizer pedal manufactured in Taiwan.

Serial Number: AF12080
Year: 1993
Country of Manufacture: Taiwan
Label: Silver Label

The PQ-4 is a discontinued BOSS parametric equalizer featuring separate controls for Presence/Low, Middle, High and Level, allowing detailed tonal adjustment.

Condition & Functionality

The pedal has been tested and is working properly.

The effect engages normally and the controls respond as expected.

Please note that two control knobs are missing, and the control shafts are exposed, as clearly shown in the photographs. The controls themselves remain functional.

As a vintage used item, the pedal shows cosmetic wear including scratches, paint wear, oxidation and other signs of age and use.

The bottom silver label and serial number are still present.

Please carefully review all photographs for the exact cosmetic condition and details of the pedal.

Power Supply

This unit is marked for use with a BOSS PSA-type 9V DC power supply.

A standard 9V battery can also be used.

Power adapter and battery are not included.

Included

• BOSS PQ-4 Parametric Equalizer pedal only

No other accessories are included unless specifically shown in the photographs.

Shipping

The pedal will be carefully packed for international shipment.

Tracking will be provided when available.

International delivery times may vary depending on customs clearance and local delivery conditions.

Any customs duties, import taxes, VAT, brokerage fees or other charges imposed by the destination country are the buyer’s responsibility.

Important Notice for International Buyers

This is a pre-owned vintage electronic item manufactured in 1993.

The pedal is currently tested and working properly, but due to its age, future performance and long-term reliability cannot be guaranteed.

Please review all photographs carefully and purchase only after understanding the cosmetic condition, missing control knobs, and vintage nature of this item.