How can I connect a bit AF amplifier to a generic companion amplifier? 31 March 2023 14:10 Updated See Chapter 4, point 8. DSP OUT of the manual of a bit AF amplifier. Related articles 4. CONNECTION PANELS - DESCRIPTION 3. CONFIGURATION WIZARD - INPUT AND OUTPUT SETUP 1. PRODUCT DESCRIPTION / PRECAUTIONS 4. ELECTRICAL RTA, INPUT EQ AND DELAYS