Vintage API 312 card professionally converted to 500 series format by Brent Averill Enterprises (BAE). This is the real deal — not a modern reissue.
Key components:
- Original vintage API 312 circuit card
- Studio Systems Division 2520 op-amp
- Reichenbach RE-115K-E input transformer (original vintage)
- API 2503 output transformer (original vintage)
- PAD, Phase (Ø), and 48V phantom power switches
- GAIN knob
Condition: Excellent overall. PAD switch has minor scratching/intermittent contact — typical for vintage switches of this age and easily addressed with contact cleaner. All other functions operating normally. No modifications beyond the original BAE 500-series conversion.
Includes: Unit only
Ships from Japan. Carefully packed with bubble wrap. International shipping via FedEx. Please message for a shipping quote to your country before purchasing.
This item is sold As-Described
This item is sold As-Described and cannot be returned unless it arrives in a condition different from how it was described or photographed. Items must be returned in original, as-shipped condition with all original packaging.Learn More.
| Listed | 2 months ago |
|---|---|
| Condition | Very Good (Used) Very Good items may show a few slight marks or scratches but are fully functional and in overall great shape.Learn more |
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