API 512V — Preamp / DI
Fit and constraints
Intended use
Constraints
To use it
Questions
Which connections, drivers, operating systems, and sample rates are supported by this exact revision?
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What cables, mounts, power supplies, or licenses are included?
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Is the current retailer listing new stock, demo stock, open box, or special order?
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Description
The API 512V is a 500 Series preamp and DI offering 65 dB of gain with switchable 3:1 output transformer options, variable output control, phantom power, polarity switch, and a -20 dB pad. The front panel accepts both XLR and quarter-inch inputs, with rear mic access for flexibility in lunchbox or rack configurations. It features API's 2520 op-amp and proprietary transformers in a hand-assembled design.