Chiayo IRX2 Operation Manual Download Page 8

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IRX2

Infrared Wall-Mount Receiver Amplifier

Using the wired microphone

Plug and tighten the XLR microphone outreach plate cables (x3) into the 3P PHOENIX
connector

’s jacks in accordance with the polarity. Then plug the connector to the 3P

PHOENIX jack.

※

for grounding,

COM

for positive,

HOT

for negative



Minimize the microphone volume

MIC VOL

before power on. Then adjust to a proper level

on demand after power on.

Bass, middle and treble tone levels can be adjusted individually.

Tone controls

Summary of Contents for IRX2

Page 1: ...CHIAYO ELECTRONICS CO LTD Operation manual IRX2 Infrared Wall Mount Receiver Amplifier ...

Page 6: ...5 IRX2 Infrared Wall Mount Receiver Amplifier Two IS 20A wall sensors Ex 10x10 sqm classroom 2 2 5m 3 3 5m IRX2 IRX2 IRX2 ...

Page 8: ...HOENIX connector s jacks in accordance with the polarity Then plug the connector to the 3P PHOENIX jack G for grounding COM for positive HOT for negative 2 Minimize the microphone volume MIC VOL before power on Then adjust to a proper level on demand after power on 3 Bass middle and treble tone levels can be adjusted individually Tone controls 1 2 3 ...

Page 9: ...the audio cable with RCA R L plugs to the AUX IN 1 3 s RCA R L jacks 2 Minimize the aux input volume AUX IN 1 3 before power on Then adjust to a proper level on demand after power on 3 Bass middle and treble tone levels can be adjusted individually Tone controls ...

Page 10: ...IN SPEAKER OUT The speaker s impedance must be 4Ω or more When using 4P PHOENIX for connection please accord with the positive and negative polarities Speaker connections 2 speakers 8 speakers 4 speakers 8Ω 8Ω LS1 8Ω LS2 8Ω 1 2 3 4 8Ω 8Ω 1 2 3 4 LS1 8Ω LS2 8Ω LS3 8Ω LS4 8Ω LS5 8Ω LS6 8Ω LS7 8Ω LS8 8Ω 4Ω 4Ω 1 2 3 4 LS1 8Ω LS2 8Ω LS3 8Ω LS4 8Ω R L ...

Page 11: ...evice 2 Minimize the ALD volume ALD before power on Then adjust to a proper level on demand after power on 3 Bass middle and treble tone levels can be adjusted individually Tone controls Connecting external amplifier Plug the audio cable with RCA R L plugs from the LINE OUT s RCA R L jacks on the rear panel to an external amplifier audio induction coil loop ...

Page 12: ...w chiayo com tw Email sales chiayo com tw Office 30 Lane 27 Section 4 Jen Ai Road Taipei 10685 Taiwan Tel 886 2 27415741 Fax 886 2 27525242 Factory 88 Chung Hsiao Street 2 Chiayi 60080 Taiwan Tel 886 5 2711000 Fax 886 5 5767611 12I1483 ...