Befaco BF-22 Dual Sallen-Key VCF Partial Kit New Arrivals Use the Sonos app to

Use the Sonos app to customize the EQ and change the bass level to your preference

durable design for professional setups

multimedia and music

5W in stand-by mode)

Subtle overdrive can breathe life and personality into a DI tone

Befaco BF-22 Dual Sallen-Key VCF Partial Kit New Arrivals Use the Sonos app toBefaco BF 22 Dual Sallen Key VCF Partial Kit Build a characterful dual analog filter with this partial DIY kit. The completed BF 22 features two independent Sallen Key filter sections inspired by the aggressive sound of the early MS 20 filter circuit, making it suitable for smooth tonal shaping, resonant sweeps, distortion, and self oscillating effects. Each section can operate as a high pass or low pass filter and provides dedicated cutoff and