Boss BF-3 Flanger

The BF-3 is an updated version of the classic BF-2 with 2 new modes. It features separate inputs for guitar and bass, as well as 2 outputs so you can run the unit in either mono or stereo. Between the four modes, the RESONANCE, DEPTH and RATE control give access to everything from vintage mono flange to the thickest stereo panned flange effects with low background noise. As with all Boss Compacts, you can register online to increase your warranty to five years. They all feature very robust die cast metal construction to withstand years of use and can be powered either by a single 9V battery or a PSA-240 power supply.