Bel BF-20 Stereo Flanger

If you are interested in this item please e-mail me, Tony Allgood, here, or see my contact page.


Excellent sounding stereo flanger in a 2U 19" rack. This is the second version with the blue/back front panel. Two SAD512D BBD devices make this a great sounding and relatively noise free analogue flanger. External CV control over clock frequencies, as well as CV outs from the LFO and Envelope follower. XLR and 1/4" jack sockets for the audio I/O.

Cosmetically: In fair condition only. Some obvious scuffing to the case and the usual rack rash around the ears.

The unit has been serviced extensively by me within the last year. The unit has been thoroughly cleaned inside and out. New pots and knobs have been fitted, along with replacement of all electrolytic capacitors and internal trimmers. The output stage has been upgraded and impedance balanced outputs fitted to the XLRs. The circuitry controlling the two LEDs that display the control voltage for channel 2 has been improved.

Price is 325GBP. Personal pick up or shipped. Shipping is 20GBP within the UK, 30GBP for rest of EU.

Please note that for personal pick up I am in Northern England close the Scottish border and about 15 minutes drive from J41 on the M6 near Carlisle.


E-mail Tony Allgood here

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Copyright: Tony Allgood.
Last revised: December 07, 2016.