Features

The 312A is available as a 500 series module or a single or dual channel 19" rackmount.

Because there are no capacitors in the audio path, the 312A is super fast and punchy, allowing transients to pass easily, making them a favourite for drummers.

Made with the highest quality parts including Jensen input and output transformers and the Avedis® 1122 opamp. The 312A also includes a high impedance DI for instruments.

- Made using Avedis® 1122 opamps

- Supplied with Jensen input and output transformers.

- Remote power supply with four-foot cable capable of four times the current needed by the preamps for optimum sound quality.

- Switches have gold contacts for long life.

- XLR connectors on the back for mic input and output and phone jack in front for direct input.

- High impedance direct input for guitar and synthesizer.

- Separate front panel switches for phantom power.

Specifications

- Frequency Response : 5Hz to 75kHz (-3dB)

- Mic Input Impedance : ≈1400 ohms

- Line Input Impedance : 10k ohms

- DI Input Impedance : ≈250k ohms

- Output Impedance : 75 ohms

- Common Mode Rejection Ratio : 110dB min @ 60Hz

- Maximum Output Level : +27.1 dBu @ 600Ω

- Power Requirements : 115/230 VAC, 27W (Rackmount) ,  40mA per Rail (Module)

- Gain dB : 10 to 66 dB

- Equivalent Input Noise : -120 dBu; Unweighted 300kHz Bandwidth,

- Weight (Module/Rackmount) :

                             1 LBS / 0.45 KG (Module)

                             7 LBS / 3.18 KG (Single Rackmount)

                             8 LBS / 3.63 KG (Dual Rackmount)

- Dimensions in Inches (Rackmount/Module) :

  19W x 1.75L x 9D (Rackmount)

  1.5W x 5.5L x 6D (Module)