Arcam HDA Serie Manuel page 9

Rear Panel Connections and Controls PA720
BALANCED XLR AUDIO INPUTS
Connect the XLR outputs of your pre-
amplifier.
See "Connecting Sources and
Loudspeakers" on page EN-13.
IN7 IN6 IN5 IN4 IN3
OUT7 OUT6 OUT5 OUT4 OUT3
CH7
PRE-AMPLIFIER INPUTS SPEAKER TERMINALS
Connect the phono outputs of your See "Connecting Sources
pre-amplifier. and Loudspeakers" on
See "Connecting Sources and page EN-13.
Loudspeakers" on page EN-13.
PRE-AMPLIFIER OUTPUT
OUT1-OUT7 provide a copy of
the signal applied to the IN1-IN7
phono sockets only, not the XLR.
Note: This is a passive output,
no additional filtering or
amplification is applied.
INPUT SWITCHES
Allow the PA720 to be configured to
different input types
See "Connecting Sources and
Loudspeakers" on page EN-13.
IN7 IN6 IN5
IN2 IN1
OUT2 OUT1
CH6 CH5 CH4 CH3
CLASS 2 WIRING 4-16 OHMS
RS232
This connection allows for remote control
from a third-party home automation
system or computer.
See "Network and RS232" on page EN-10.
Trigger IN allows the PA720 to be turned on or off by an external source.
USB
Trigger OUT allows the PA720 to control the power state of other connected
For software upgrades only.
See "USB" on page EN-10.
IN4 IN3 IN2 IN1
CH2 CH1
NETWORK
This connection allows for remote control
from a third-party home automation system or
computer.
See "Network and RS232" on page EN-10.
EN-7
TRIGGER IN / OUT
equipment
See "Trigger IN/OUT" on page EN-10.
TRIGGER IN
USB
5V
INPUT RS232 NET 100mA
RCA XLR
TRIGGER OUT
(12V
POWER INLET
SUPPLY
VOLTAGE
110-120V/220-240V~
SWITCH POSITIONS
50/60Hz 1.5kW MAX
115 = 110 - 120V ~
230 = 220 - 240V ~
POWER INLET VOLTAGE SELECT
Connect the correct mains cable Ensure that the voltage
here. selected matches the local
power supply.
Please read the sections "Placing The Unit",
"Power" and "Interconnect Cables" on page
EN-6 before connecting
amplifier!
EN
100mA)
your PA720