Connection For The Speaker Line Output Without External Volume Control Device; Connection For The Speaker Line Output With Av Series External Volume Control Without Surety Paging - Optimus UMX-MC6 Operating Instructions Manual

Switching card with 2 input channels
UMX-MC6
and 6 output zones

4.3. Connection for the speaker line output without external volume control device

4.4. Connection for the speaker line output with AV series external volume control without
surety paging
UMX-MC6 version 3.2.000 9