System Configuration Example; Two Microphones System; Four Microphones System - Toa IR-820SP Operating Instructions Manual

6. SYSTEM CONFIGURATION EXAMPLE

6.1. Two microphones system

IR-802T CU AQ / IR-802T CU 1Q
Infrared Wireless Tuner
IR-200BC
Battery Charger

6.2. Four microphones system

Note
The cable length must be
Cable "a" + "b" = Cable "c" + "d".
IR-802T CU AQ
Infrared Wireless Tuner
IR-200M Y 4Q
Infrared Wireless Microphone
Student 1: channel "B"
IR-310M Y PQ
Infrared Wireless Microphone
Teacher: channel "A"
Category 5 cable (straight type)
Notes
• Use a Category 5 plenum cable
(straight type) when routing the
cable in locations where plenum-
rated cable is required.
• Cross type cables cannot be used.
• The cable length must not exceed
50 m (54.68 yd).
IR-200BT-2
Ni-MH Battery
for Infrared wireless microphones
(pack of 2)
IR-801AF US DQ
Audio Interface Unit
IR-802T CU 1Q
Infrared Wireless Tuner
IR-820SP Y 4Q
Infrared Wireless Speaker
IR-200M Y 4Q
Infrared Wireless Microphone
IR-310M Y PQ
Infrared Wireless Microphone
MB-15B-BK
Half Width Blank Panel
Cable "b"
Cable "a"
Cable "c"
Cable "d"
IR-820SP Y 4Q
Infrared Wireless Speaker
IR-200M Y 4Q
Infrared Wireless microphone
Student 2: channel "1"
Student 3: channel "2"
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