CH A1.5 User Manual page 17

A1.5 rear panel connections
(1) Argento Audio right negative speaker terminal
(2) Argento Audio right positive (or bridge mono positive) speaker terminal
(3) Ethernet RJ-45 port for command interface [CONTROL board]
(4) USB port for software upgrades. [CONTROL board]
(5) Analog ground connectors. The bottom one can be connected to digital ground (Earth) using the provided jumper
(6) Earth connector. Internally connected to digital ground
(7) BNC single-ended analog input for right channel [Right ANALOG_IN board]
(8) RCA single-ended analog input for right channel [Right ANALOG_IN board]
(9) XLR balanced analog output (pass-through for amplifier chaining) for right channel [Right ANALOG_IN board]
(10) XLR balanced analog input for right channel [Right ANALOG_IN board]
(11) XLR balanced analog input for left channel [Left ANALOG_IN board]
(12) XLR balanced analog output (pass-through fo amplifier chaining) for left channel [Left ANALOG_IN board]
(13) RCA single-ended analog input for left channel [Left ANALOG_IN board]
(14) BNC single-ended analog input for left channel [Left ANALOG_IN board]
(15) Argento Audio left positive (or bridge mono negative) speaker terminal
(16) Argento Audio left negative speaker terminal
(17) Standby fuse
(18) Mains voltage selector
(19) Mains power switch
(20) IEC C20 power cord receptacle
(21) High current fuse for main high power transformer
Rev 1.0 A1.5 User Manual 17