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5. Sound Data
5. Sound Data
Outdoor Units
Sound Pressure level
Microphone
1.5m
• NC Curve
1) CXH09ADB (AC009BXADCH/AA)
3) CXH18ADB (AC018BXADCH/AA)
NOTE
• Specifications may be subject to change without prior notice.
- Sound pressure level is obtained in an anechoic room.
- Sound pressure level is a relative value, depending on the distance and acoustic environment.
- Sound pressure level may differ depending on operation condition.
- dBA = A weighted sound pressure level
- Reference acoustic pressure 0 dB = 20μPa
1m
Front
Model
CXH09ADB (AC009BXADCH/AA)
CXH12ADB (AC012BXADCH/AA)
CXH18ADB (AC018BXADCH/AA)
CXH24ADB (AC024BXADCH/AA)
2) CXH12ADB (AC012BXADCH/AA)
4) CXH24ADB (AC024BXADCH/AA)
Unit: dB(A)
Cooling
Heating
46
47
47
48
48
48
50
52
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