Owner`s manual

Page 8
Inputs and Outputs
Analog inputs:
2 inputs; each one stereo pair of unbalanced (RCA) inputs.
Analog (line level) outputs:
1 output; one stereo pair of unbalanced (RCA) outputs .
Input sensitivity (for full output into 8 ohms):
600 mV
Speaker outputs:
2 pairs of two-terminal Phoenix-type connectors
(2 each; Left Speaker and Right Speaker).
Minimum recommended load impedance:
4 ohms (one 4 ohm load or two paralleled 8 ohm loads per channel)
(2 speaker outputs for each channel are paralleled; minimum total load impedance per channel is 4 ohms).
Trigger and control:
Trigger Input (mono 1/8”).
IR input (optical); window on front panel next to Standby switch.
IR Input (electrical; mono 1/8”); on rear panel next to Trigger Input.
RS-232 serial input/output; on rear panel (9 pin d-connector; female).
Front panel controls and indicators:
Standby; (large push button); toggles Standby mode.
Standby LED (1); red indicates Standby mode; blue indicates normal operation;
ashing red indicates a fault.
Input; pushbuttons; (1, 2, auto); select input / mode.
Input; LEDs (3); indicate active input / mode.
Volume Up, Volume Dn; pushbuttons.
Volume LEDs (8); indicate approximate volume setting.
Rear panel controls and indicators:
Power (rocker switch); switches mains power.
Input Voltage (protected slide switch); selects 115 or 230 VAC line voltage.
Power Mode toggle switch (On / Off / Triggered).
Remote control:
The Sherbourn PA 2-50 includes a compact infrared (IR) remote control.
May also be controlled by standard (user-supplied) multi-remote.
Remote control via RS-232 serial connected controller (bi-directional).
AC power input:
IEC C7/C8 (2.5A two wire) type inlet and power cord.