API 312 - 500 Series Mic Preamp ModuleThe 312 is one of API's most sought after and famous mic preamps. First introduced in the 1970s, it is well known and respected throughout the recording industry, and is the building block of the modern 3124 rack unit. Based on API co founder Saul Walker's original designs, the API 312 Mic Pre combines our 2520 op amps and proprietary transformers. It delivers the analog warmth, massive headroom and unmistakable sound for which API is known, in a

four neutral and one ground lead

you can monitor directly through the interface to reduce delay to the absolute minimum

shielded signal and a very clean look

The Mic-Muff on average provides up to 20db of wind-noise reduction in a 20 mph wind

A pole socket for use on a stand

2 Push-Button Panel with RJ-45 Connector and 5V LEDs

As part of the Smart IP family

Tube P1B Compressor

The minimal amount of compression

the 231s meets the needs of the most demanding sound reinforcement environments

compatible with guitar and bass levels

Nordic PPM