BF-3

Flanger

BF-3

The Flanger Gets a Face-Lift

Building on the 20-year legacy of the famous BOSS BF-2, the new BF-3 flanger pedal gives guitarists and bassists an updated version of the classic BOSS flanger with the thickest stereo flanging sounds ever. Two new modes (Ultra and Gate/Pan) create stereo flanging with incredible depth--even Slicer-type effects and sounds that seem to "swirl" around the listener. An instant classic.

Specifications
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
MODE knob
RATE knob
DEPTH knob
RES (Resonance)/MANUAL knob
Pedal switch
Indicator
CHECK indicator (Used for indication of check battery)
Connectors
GUITAR IN jack: 1/4-inch phone type
BASS IN jack: 1/4-inch phone type
OUTPUT A (MONO) jack: 1/4-inch phone type
OUTPUT B jack: 1/4-inch phone type
DC IN jack
Power Supply
Alkaline battery (9 V, 6LR61) or Carbon-zinc battery (9 V, 6F22)
AC adaptor (PSA series: sold separately)
Current Draw
40 mA
Expected battery life under continuous use
Alkaline: Approx. 12.5 hours
Carbon: Approx. 4 hours
*These figures will vary depending on the actual conditions of use.
Accessories
Owner's manual
Leaflet ("USING THE UNIT SAFELY," "IMPORTANT NOTES," and "Information")
Registration Card
Alkaline battery (9 V, 6LR61)
Options (sold separately)
AC adaptor: PSA series
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)
435 g
15 oz
* 0 dBu = 0.775 Vrms
*The specifications are subject to change without notice.

Support

If you have questions about operating your BOSS product, please check our Knowledge Base for answers to the most common questions.
You can also contact our Product Support department by phone or email.
In addition, we have a library of Owner’s Manuals and Support Documents that you can download and reference.

Owner's Manuals