One-channel, full-featured all-tube Class A mic preamplifier w/variable second-order harmonics, table-top unit, no DI input The concept behind the SFP-30 is simple: Take the exact audio and power... View more
Two-channel, full-featured all-tube Class A mic preamplifier with variable second-order harmonics, DI Input, 2U rack unit The SFP-60 is a two-channel, full-featured all-tube mic pre designed to make... View more
All purpose Class A tube instrument preamp, with pickup to enhance clarity and dynamics - includes two-band EQ and dual outputs The BF-1 is an all-purpose interface for any instrument with a pickup... View more
