The BOSS PH-3 Phase Shifter pedal presents an array of vintage and modern phasing effects, featuring innovative “Rise” and “Fall” modes for unique unidirectional phasing. Syncing these effects is as easy as tapping the pedal to the desired tempo, while an optional expression pedal provides real-time control over the PH-3’s Rate, Filter, and Tempo.
Nominal Input Level
-20 dBu
Input Impedance
1 M ohm
Nominal Output Level
-20 dBu
Output Impedance
1 k ohm
Recommended Load Impedance
10 k ohms or greater
Bypass
Buffered bypass
Controls
STAGE switch
RES(Resonance) knob
DEPTH knob
RATE knob
Pedal switch
Indicator
CHECK indicator (Used for indication of check battery)
Connectors
INPUT jack: 1/4-inch phone type
OUTPUT jack: 1/4-inch phone type
EXP/CTL jack: 1/4-inch stereo phone type
DC IN jack
Power Supply
Alkaline battery (9 V, 6LR61)
AC adaptor (PSA series: sold separately)
Current Draw
50 mA
Expected battery life under continuous use
Alkaline: Approx. 6 hours
*These figures will vary depending on the actual conditions of use.
Accessories
Leaflet (“USING THE UNIT SAFELY,” “IMPORTANT NOTES,” and “Information”)
Alkaline battery (9 V, 6LR61)
Options (sold separately)
AC adaptor: PSA series
Expression pedal: EV-30/FV-500L/FV-500H, Roland EV-5
Footswitch(momentary-type): FS-5U/FS-6/FS-7
Size and Weight
Width
73 mm
2-7/8 inches
Depth
129 mm
5-1/8 inches
Height
59 mm
2-3/8 inches
Weight (including battery)
415 g
15 oz
* 0 dBu = 0.775 Vrms
*The specifications are subject to change without notice.