BAE / 312A PAIR Stereo Microphone Preamplifier

Rack mount version of the 312A. The 312A is a fast and punchy sounding mic preamp/DI perfect for drums and percussion. Dual channel version with wide range of connections.

*This package does not include a dedicated power supply.

■Microphone preamp

The 312A has no capacitors in the audio path, so you can get a super fast and punchy sound. Designed with the highest quality parts, it is equipped with Jensen transformers and Avedis 1122 op amps for input and output. In addition, the 312A can be used as a DI for high impedance instruments.

■Main Features

- Equipped with Avedis 1122 op-amps
- Equipped with high-quality Jensen transformers on input and output
- Comes with an external remote power supply with a 4-foot cable that can handle four times the current required for optimal sound quality
- Switches use long-life gold contacts
- Rear XLR connector for microphone input and output, and a phone jack on the front for direct input
- HiZ input for guitar and synthesizer
- Equipped with separate front panel switch for phantom power

■Specifications

Number of channels: 2
Frequency response: 5Hz-75kHz (-3dB)
Equipped with phantom power
Mic input impedance: 1400Ω
Line input impedance: 10kΩ
DI input impedance: 250kΩ
Output impedance: 75Ω
Common mode rejection ratio: 110dB / 60Hz
Input noise: -120 dBu Unweighted 300kHz Bandwidth
Maximum output level: +27.1 dBu @ 600Ω
Dimensions: 19W x 1.75L x 9D (1U rack size)
Weight: 3.18kg