"2-channel 2-way line combiner, (4 inputs/2 outputs), e.
g.
for connecting 2 mixers to one amplifier.
1 galvanically isolated, balanced XLR input (600 O) with ground lift switch for each channel1 balanced XLR direct input for each channel1 balanced XLR output (600 O) for each channelFrequency range: 20-20,000 HzRobust metal housing with very good shielding qualities, suitable for stage applicationsDimensions: 160 x 55 x 85 mmWeight: 780 g"