Palmer Main Passive 2-Channel Line Merger Studio-Grade-XLR The Global Truss SQ-4137 is

The Global Truss SQ-4137 is a Box Truss Aluminum Base Plate

Warm-up time: 8 minutes (maximum)

31 dB (Line)

Operating Frequency: 50–60 Hz

Palmer Main Passive 2-Channel Line Merger Studio-Grade-XLR The Global Truss SQ-4137 isThe Palmer main Passive 2 Channel Line Merger works purely passively. The result is a particularly low noise floor and a neutral sound. Thanks to large transformers, it can handle high level signals up to +20 dBu without distortion. The transformers also make it possible to assign the input pair A unbalanced while the output signal remains balanced. The passive mode of operation without a power supply makes the Palmer main particularly reliable and