BST UPX-460 Manuel D'utilisation page 12

UPX-4120
27. TELEPHONE GAIN CONTROL
Use this control to adjust level of telephone input signal
28. CH4 INPUT
Connect on this input a line device ( as cd player, dvd player, MP3 player, smartphone, mixer,... ). Cinch connector
29. CH4 GAIN CONTROL
Use this control to adjust level of CH4 input signal
30. CH5 INPUT
Connect on this input a line device ( as cd player, dvd player, MP3 player, smartphone, mixer,... ). Cinch connector
31. CH5 GAIN CONTROL
Use this control to adjust level of CH4 input signal
32. ZONE LINE OUT
Low level output Zone4 to connect a power amplifier.
They are output terminals connector for each zone to connected the others zone.
33. ZONE SPEAKER OUTPUT
Output terminals for connecting the speakers for the zone 4,
used the terminal COM and 100V for constant voltage speaker with transformer 100V.
used the terminal COM and 70V for constant voltage speaker with transformer 70V.
used the terminal COM and 25V for constant voltage speaker with transformer 25V.
used the terminal COM and 4-8 ohms for low impedance speaker
They are output terminals connector for each zone to connected the others zone.
34. POWER SUPPLY SOCKET + FUSE
Used to connect the AC mains power to the unit.
The fuse is used to protect power amplifier. If the fuse is broken, replace it by a same value and same size fuse
35. POWER SUPPLY VALUE SELECTOR
The power supply is different foloow the country ( 220V in france)
Put to good value after to power the amplifier on
36. MONITOR PASSIVE OUTPUT
Output terminals for the connect external power amplifier.
37. MONITOR ACTIV OUTPUT
Output terminals to connect a low power passive monitor speaker
38. PRIORITY CONTACT
Short circuit for priority of the CH1 input and telephone input.
39. TELEPHONE INPUT
Connect on this input the telephone signal
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