Features:

- 4 identical sections with one balanced input and two balanced outputs each (4 x 1 in 2)
- Front operated switch for 2 x 1 in 2 or 1 in 4 operation (1 in 8 with internal access)
- Rear inputs electronically balanced via XLR
- XLR sockets with gold plated contacts
- Optimized for line-level signals, impedance 20 kOhms
- Differencial input circuits specialized for highest common mode rejection ratio (CMRR)
- Internal filters to reduce the bandwidth to a save and useful range: 5 Hz … 70 kHz (-1 dB)
- Front accessible multiturn trimpots for level adjustment with a range from -12 … +12 dB
- Balancing of the output signals with optimized circuits for highest resistance
- Output impedance 30 Ohms according to IRT rules
- XLR type output sockets with gold plated contacts