Radial Engineering
BigShot ABY
A/B and A/B/Y boxes
Also known as ABY, A/B/Y
Specs
- Powered by
- None (passive)
- Bypass
- True bypass
Passive audio path. An ISO switch puts a transformer on output B; also has 180° polarity reverse and ground lift. 9 V power only lights the LEDs.
Jacks
Audio
- Input ininstrument level
- Out A outinstrument level
- Out B outinstrument level
- Tuner outinstrument level
Power
- DC in in9 V DC · center negative
Signal paths
- Input → Tuner
Switch positions
- A: Input → Out A
- B: Input → Out B
- A + B: Input → Out A, Input → Out B
Where this comes from
Checked against the maker's published specs.