Low noise 129 dB/μV and 65 dB gain for clean, high-quality audio signal
Switchable polarity and 20 dB pad for versatile input handling
Front and back panel mic and line instrument inputs for flexible routing
Phantom power switch for direct connection to condenser microphones
Fully discrete circuitry using API 2520 op amp for superior sound fidelity
Summarized by Shop
API 512C Discrete Mic / Line Pre
Offering low noise (-129 EIN) and 65 dB of gain, the 512c includes phantom power, and switchable polarity, -20 dB pad and Mic or Instrument/Line selector. Front panel XLR and 1/4 inch connectors combined with rear panel mic access allows for additional flexibility when installed into an API lunchbox®, API'
Gain
65 dB (mic line/instrument), 50 dB (line input)
Noise Figure
129 dB/μV
Inputs
Front panel XLR, 1/4 inch TRS, mic and line instrument access