API 3122V 2-Channel Microphone Preamplifier
The API 3122V is a compact, powerful 2-channel mic preamp that brings API’s legendary analog tone and punch to any studio setup. Drawing from the iconic designs of the 312, 512c, 512V, 3124V, and 3124MV preamps, the 3122V offers the same trusted circuitry, complete with API’s discrete 2520 Op Amps and proprietary output transformers for massive headroom, fast transients, and unmistakable sonic character.
Each channel on the 3122V provides up to 68 dB of gain and includes a full suite of professional controls: Variable Output Level for precise gain staging, a fixed-frequency high-pass filter for low-end management, and the popular 3:1 Output Transformer Tap for added tonal flexibility. Whether you’re tracking vocals, drums, guitar, or synths, the 3122V delivers the API sound — clean, punchy, and dynamic.
Inputs are conveniently accessible via both front and rear XLR jacks, and a front-panel 1/4” Hi-Z input allows direct connection of instruments like guitar, bass, or keyboards. A front panel selector switch makes it easy to toggle between mic and instrument input, while additional front-panel switches give you instant access to phantom power (48V), polarity reverse (POL), and a -20 dB pad. Analog VU meters with classic styling and a separate peak LED per channel give you accurate visual feedback for optimal level control.
Key Features:
- 2 channels of API’s legendary mic preamp design
- API 2520 discrete op amps and output transformers
- Proprietary AP2516 input transformers for rich tone and headroom
- Up to 68 dB of gain per channel
- Variable Output Level Control for flexible gain staging
- Fixed-frequency high-pass filter
- 3:1 Output Transformer Tap switch for tonal variation
- Switchable front or rear XLR mic inputs
- Front-panel 1/4” Hi-Z instrument inputs
- Mic/Instrument input selector switch
- Front-panel switches for 48V phantom power, polarity, and -20 dB pad
- Vintage-style analog VU meters with additional peak LED indicators
The API 3122V delivers classic analog performance and flexible connectivity in a compact format, making it the perfect choice for professional and project studios alike. Experience the unmistakable API sound — trusted on countless hit records — in a high-quality, dual-channel preamp built for modern workflows.