Boss PH-1r Phaser – 1981 Black Label Silver Screw

Description

Boss PH-1r Phaser – 1981 Black Label Silver Screw

Condition

This PH-1r Phaser is in Excellent (near Mint) condition. There are a few very small, scattered chips and scuffs on the exterior. This does not impact sound or functionality. We replaced the original deteriorating rubber screw gasket with a brand new one and thoroughly cleaned the unit. It has also been tested with a 9v battery and compatible power supply. All functions are operational. Build date of February 1981. The original packaging and instructions are not included. This unit requires a BOSS ACA power supply or a 9V battery.

Specifications

Power: Battery 9V (x 1) AC Adaptor: ACA-Series (ACA-120, Optional)

Current Draw: 11 mA at 9V

Controls: RATE, DEPTH, RESONANCE

Others: NORMAL/EFFECT Select Switch

Jacks: INPUT, OUTPUT, AC adaptor

Phase shift: 4 steps, 720 degrees

LFO Speed: 16 sec – 100m sec

Residual Noise: Over 90dB (IHF-A)

Maximum Input Level: -5dBm

Maximum Output Level: 0dBm

Input Impedance: 470K Ohms

Output Load Impedance: Over 10K Ohms

Minimum Operating Input Level: -60dBm at 250Hz

Dimensions: 70(W) x 55(H) x 125(D) mm, 2 3/4(W) x 2 3/16 (H) x 4-15/16(D) inches

Weight: 400g/14oz