Specifications

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10
SS 4x1 III Installation and Operation Manual
SPECIFICATIONS
SPECIFICATIONS
Inputs/Outputs: Any input level and impedance can be used. Inputs
may be balanced or unbalanced. Output levels,
impedance, distortion, noise and balancing will match
that of the selected input.
Switching Method: Passive. Sealed relays utilizing 2-form-C bifurcated-
crossbar silver alloy with gold overlay contacts
Logic: Flash microprocessor, non-volatile memory
Operation Control: Front Panel - Momentary switches.
Remote - Momentary closure to ground or 5 Volt
TTL/CMOS Logic levels.
Serial - RS-232c, 6P4C reversed modular cable with
9- pin (S9) D-Sub adapter, 2400, 9600, 19200, 38400
/ 8,N,1
Status: Front Panel - Indicator LED.
Remote - Open collector outputs, 12 vdc, limit current
to 50ma per output. Pull-ups may be required.
Interfacing: Audio& Remote Control - Pluggable screw terminals
(Euro).
RS-232 - 4C6P Modular. All mating connectors,
reversed modular cable and (S9) adapter supplied.
Power Requirements: 9 Vac, 1 amp. 120 Vac 50-60 hz transformer. (CE 240
Vac 50-60 Hz optional)
Physical Dimensions: 5.50” x 6.50” x 1.55” (WDH)
Weight: 2.0 lb.
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