• Indoor Units • CONCEALED CEILING UNIT • FXSQ-P7VEB
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Systems • Indoor Units
20
9 Sound data
9 - 2 Sound power spectrum
FXSQ80P
3TW31247-1
Notes
1 dBA = A-weighted sound power level. (A-scale according to IEC)
2 Reference acoustic intensity 0dB = 10E-6μW/m
2
3 Measured according to ISO 3744
Sound pressure level [dB]
Octave band center frequency [dB]
High-tap
Medium-tap
Low-tap
FXSQ100P
3TW31257-1
Notes
1 dBA = A-weighted sound power level. (A-scale according to IEC)
2 Reference acoustic intensity 0dB = 10E-6μW/m
2
3 Measured according to ISO 3744
Sound pressure level [dB]
Octave band center frequency [dB]
High-tap
Medium-tap
Low-tap
FXSQ125P
3TW31267-1
Notes
1 dBA = A-weighted sound power level. (A-scale according to IEC)
2 Reference acoustic intensity 0dB = 10E-6μW/m
2
3 Measured according to ISO 3744
Sound pressure level [dB]
Octave band center frequency [dB]
High-tap
Medium-tap
Low-tap
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