Controller expansion for DZ-MATRIX matrix - Audiophony PA HIT-H11400

This device allows you to multiply the number of controllers that will be connected to the DZ-MATRIX matrix. Makes it possible to deport connections by linking controllers in star mode when chain connection is not possible. The ports on the rear panel are the follows: RD IN port: for connection to the matrix RD EXP port (1 Audio): RD connection for DZ-MICDESK / DZ-CTL2OUT and DZ-BOX22 (remote audio data transport and control devices) RD EXP (2/3/4 control) ports: RD connections for DZ-CTL / DZ-CTL2OUT (device remote control data only) / DZ-PAD. Power supply: if several controllers are connected or if the distance between the interfaces is large, the device must be powered with 24 VDC. N.B. Use CAT5e or CAT6 cables up to 100 m in length between each device.