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Audio input
Number/signal type ................... 5 stereo, balanced/unbalanced
Connectors .................................... 1 3.5 mm mini stereo jack (PC 1)
Impedance .................................... >50 kohms unbalanced, 25 kohms balanced
Maximum level ............................ +20dBu, (balanced or unbalanced) at stated %THD+N
Input gain adjustment ................. –10dB to +6.5dB, adjustable per input
Audio output — line out
Number/signal type ................... 1 stereo, balanced/unbalanced
Connectors .................................... 1 3.5 mm captive screw connector, 5 pole
Impedance .................................... 50 ohms unbalanced, 100 ohms balanced
Maximum level (Hi-Z) ................ >+21dBu, balanced or unbalanced at stated %THD+N
Maximum level (600 ohm) ......... >+15dBm, balanced or unbalanced at stated %THD+N
Audio output — power amp
Number/signal type ................... 1 stereo, unbalanced
Connectors .................................... 2 spring-loaded captive terminals, L/R, +/-
Protection ...................................... Thermal, short circuit, open circuit, overload
Maximum level (full power out) .. At less than 0.5% THD from 20-20kHz:
0dBu = 0.775 volts (RMS).
Control/remote — switcher
Serial control port ........................ RS-232, 9-pin female D connector
Baud rate and protocol ............... 9600, 8-bit, 1 stop bit, no parity
Serial control pin configurations 2 = TX, 3 = RX, 5 = GND
Extron remote key pad control .. 2 5 mm, 5-pole captive screw connectors (Aux ports)
IR controller module ................... 30 kHz to 60 kHz input frequency compatibility
Program control ........................... Extron's control program for Windows
Control — room relay
Number/type ............................... 1 momentary or latching
Connectors .................................... 1 3.5 mm captive screw connector, 5 pole
Contact rating ............................... 24V, 1 A
Control — projector
Projector control port (IR) .......... 1 3.5 mm captive screw connector, 5 pole
General
Power ............................................. 100VAC to 240VAC, 50/60 Hz, 70 watts, internal, auto-switchable
Temperature/humidity .............. Storage -40° to +158°F (-40° to +70°C) / 10% to 90%, non-condensing
Rack mount ................................... Yes, with included brackets
Enclosure type .............................. Metal
Enclosure dimensions ................. 1.75" H x 17.5" W x 9.4" D (1U high, full rack width)
Product weight ............................. 6.1 lbs (2.7 kg)
Shipping weight ........................... 11 lbs (5.0 kg)
4 3.5 mm captive screw connectors, 5 pole
24 watts; 12 watts per channel @ 4 ohm load
12 watts; 6 watts per channel @ 8 ohm load
Extron's Simple Instruction Set™ – SIS™
Operating +32° to +122°F (0° to +50°C) / 10% to 90%, non-condensing
4.4 cm H x 44.4 cm W x 23.9 cm D
(Depth excludes connectors.)
System 5cr cr cr cr cr Plus • Specifications
1-3
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