The Head Out module has stereo line level outputs and a stereo headphone output. The line level L and R outputs have attenuators, and are intended to accommodate hifi/pro audio equipment. The headphone output utilizes a 2164 VCA-based circuit, allowing for plenty of volume. 

The headphone circuit operates independently of the line level circuit, so all outputs can be used simultaneously. 

Features:

- L and R input (L input normals to R input)
- L and R line level outputs with attenuators
- Attenuation trimmer (to set max output of stereo headphone jack )
- Stereo headphone output with attenuator

Specifications:

- Module width: 2HP
- Module depth: 25mm
- Current draw:
      +12V: 40mA
      -12V: 38mA