API 312 500 Series Discrete Microphone Preamp

Introducing the Iconic API 312 Mic Preamp: Capturing Timeless Sound

Legacy of Excellence: The API 312 Mic Preamp

In the world of professional audio, the API 312 mic preamp stands as an illustrious emblem of quality and innovation. First unveiled in the 1970s, its reputation has grown to legendary proportions, earning it a cherished spot in recording studios worldwide. A cornerstone of the modern 3124 rack unit, this mic preamp carries the essence of API’s heritage, now available in the accessible 500 Series format.

Crafted from Innovation: Saul Walker’s Vision

At the heart of the API 312 Mic Pre lies the visionary craftsmanship of co-founder Saul Walker. Harnessing his original designs, this masterpiece amalgamates API’s 2520 op-amps and proprietary transformers. The result? A symphony of analog warmth, exceptional headroom, and the unmistakable API signature sound. All condensed into the convenient 500 Series framework.

Classic Reimagined: The 312’s Evolution

Embracing its storied lineage, the API 312 Mic Pre harks back to its heritage while evolving with the times. Following the triumph of the hand-wired 312 50th Anniversary Edition, this standard production model brings the classic API sound within reach without compromise. With each unit backed by API’s unparalleled Five Year Warranty, it’s a testament to lasting quality.

Unveiling the Modern Legend: API in Your Lunchbox

Within the 312 500 Series mic preamp, resides a contemporary interpretation of the original 1970s API console circuitry. Painstakingly engineered to honor the minutest details, today’s 312 stays true to the legacy. Reverently built upon Saul Walker’s original 312 PCB, this incarnation remains a fully discrete design. Armed with API’s legendary 2520 op-amp, the AP2516 input transformer, and adorned with vintage-style analog VU meter and peak LED indicator.

API: A Name that Echoes in History

Holding the title of the iconic American pro audio company, API’s story began in 1968 under Saul Walker’s guidance. Initially crafted for broadcast applications, API’s consoles swiftly won the admiration of recording studios. The wake of its success paved the way for a series of industry-redefining innovations, including the revolutionary 500 Series module, the pioneering VCA, and groundbreaking computerized console automation. An undying testament to API’s ingenuity, the renowned 2520 amplifier took its place among the most revered op-amps in the recording realm. Its consoles found homes in the most esteemed studios — the Hit Factory, Record Plant, Ocean Way, Sunset Sound, and beyond.

Continuing the Legacy: Today’s API

With over 700 vintage API consoles encircling the globe, the legacy thrives. API’s commitment to excellence marches on through modern times, uniting utility, innovation, and exceptional sound. Each product upholds the grand tradition of API, evoking reverence from industry professionals who recognize the unparalleled blend of quality and innovation that the name represents.

Features

API’s Classic 312 Microphone Preamp in a 500 Series module
Vintage Style Analog VU Meter
Maximum 69dB of gain
Traditional API fully discrete circuit design with 2520 Op Amp
Proprietary AP2516 Input Transformer
20 dB pad switch
3:1 Output Transformer Tap Selection
Switchable 48V phantom power
Peak LED
API’s Five Year Warranty