Boss BF-3 Flanger

Guitar Effect Pedal!
  • The best BOSS flanging effects in a compact pedal
  • New Ultra and Gate/Pan modes for ultra-fat flanging
  • Momentary mode triggers flanging for individual notes
  • Tap tempo control via the pedal
  • Separate guitar and bass inputs
  • Stereo outputs
  • Extremely low noise thanks to digital circuitry
Bestprice
-25% 141
instead of RRP**188
All prices include VAT
Ready for shipping

0% financing for 11,75 € per month
Standard Shipping
free
Delivery time 1 - 2 working days
Priority Shipping
+ 0,99
Shipping on 20.05.2026
Express Shipping
+ 5,90
Delivery on Thursday, 21.05.2026, if you order within  12 Hrs. 13 Min. 
Shipping and Delivery
Get personal advice now!

The hotline is currently not manned. You can reach us again on Wednesday, 20.05.2026 at 09:30.

08861-909494-1

[email protected]

The Dynamic Effects Unit From Boss!

The best flanger of all time. As the heir to the legendary BOSS BF-2, the new BF-3 pedal delivers a flanger version with some of the fattest flanging sounds ever. Two new modes (Ultra and Gate/Pan) produce flanging with incredible depth — even slicer-like effects are possible — and sounds that seem to swirl around the listener. A classic from the start.

The Best BOSS Flanger Ever!

Features

  • The best BOSS flanging effects in a compact pedal
  • New Ultra and Gate/Pan modes for ultra-fat flanging
  • Momentary mode triggers flanging for individual notes
  • Tap tempo control via the pedal
  • Separate guitar and bass inputs
  • Stereo outputs
  • Extremely low noise thanks to digital circuitry

Technical Data

  • Nominal input level: -20 dBu
  • Input impedance: 1 MΩ
  • Nominal output level: -20 dBu
  • Output impedance: 1 kΩ
  • Recommended load impedance: 10 kΩ or greater
  • Delay times: 0.3 ms to 14.4 ms (GUITAR IN) / 0.3 ms to 6.3 ms (BASS IN)
  • LFO rate: 100 ms to 18 s
  • Noise floor: -95 dBu (IHF-A)
  • Controls: pedal switch, MANUAL knob, RE (Resonance) knob, DEPTH knob, RATE knob, MODE knob
  • Connections: GUITAR IN, BASS IN, OUT A (Mono), OUT B, power supply
  • Dimensions (W x H x D): 73 x 59 x 129 mm
  • Weight: 400 g

Scope of delivery

  • 1 x BOSS BF-3 Flanger

Suitable accessories (Not included in the delivery.)

Specification

  • Product number 00001634
  • Colour Purple

Reviews

Questions about product

Your question about the article Boss BF-3 Flanger

Your question will be forwarded directly to the department and answered as soon as possible.

No questions have yet been asked about this article.

Financing

ConsorsFinanz Finanzierung

Consors Finanz logo
You can finance your order in convenient monthly installments from a value of €100.00.
Sound Examples
:
:
volume icon
Your contact persons

The hotline is currently not manned. You can reach us again on Wednesday, 20.05.2026 at 09:30.

Wednesday 09:30 - 18:00
Thursday 09:30 - 18:00
Friday 09:30 - 18:00
Saturday 09:30 - 13:30
Monday Closed
Tuesday 09:30 - 18:00