Each channel´s signal level can be adjusted varialbly: in mid position the signal is not present. In " 10" position output level equals input level. In "-10" position outputlevel equals input level but it is inverted. One master control determines output level (amplitude). There is one positive and one inverted sum output.
Three inputs, one positive output, one inverted output.
5U module in Moog form factor, one unit wide (8.75" x 2.125" = 22.22cm x 5.39cm)
15V DC Power connectors for COTK and .com.