Professionally Inspected in Japan – Fully Tested & Working

Carefully inspected by a specialist in Japan. The phaser effect, all three controls, footswitch, and indicator LED have been tested and confirmed working properly.

Fast & Secure FedEx Shipping from Japan

Usually ships within 2 business days via FedEx with tracking. Delivery typically takes up to 5 business days after shipment, depending on the destination and customs clearance.

BOSS PH-1R Phaser – 1983 Made in Japan

A collectible Japanese-made analog phaser featuring the desirable Black Label, Black Knobs, original BOSS box, and unmailed Japanese owner registration card.

The PH-1R delivers warm, smooth vintage phasing, from subtle movement to rich, swirling modulation. Its Resonance control provides additional tonal flexibility.

Vintage Features

• Made in Japan – 1983
• Serial Number: 308500
• Black Bottom Label / Black Knobs
• Analog Phaser
• Rate, Depth & Resonance Controls
• Original BOSS PH-1R Box
• Original Unmailed Japanese Owner Card

Condition & Maintenance

Used – Excellent. Fully tested and working properly.

Shows some scratches, minor paint chips, and age-related cosmetic wear, particularly on the bottom plate.

The rubber guide bushing for the pedal screw has been replaced with a new genuine BOSS part.

Please review all photos for the exact condition of the pedal, box, and owner card.

Power Supply

Vintage BOSS ACA-type power system. Use a standard 9V battery or a compatible ACA-type adapter, typically 12V DC, center-negative when powering directly through the DC input.

A standard modern 9V adapter may not operate the pedal correctly when connected directly.

Included: PH-1R pedal, original BOSS box, and original unmailed Japanese owner registration card. Battery and power adapter are not included.

Shipping

Carefully packed and shipped from Japan via FedEx with tracking, usually within 2 business days. Delivery typically takes up to 5 business days after shipment, subject to customs clearance and local delivery conditions.

Important Notice for International Buyers

Import duties, VAT, taxes, brokerage fees, and customs clearance charges are the buyer's responsibility unless otherwise stated.

This is a pre-owned vintage electronic device, professionally inspected and working at the time of testing. Long-term operation cannot be guaranteed, and future maintenance may be required.

Please review all photos and power requirements before purchasing. Applicable Reverb buyer protection and return policies remain in effect.