HP 500B User Manual
Page 111
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Table H-1
Specifications (continued)
Acoustic noise
LWAd = 43 dB
Desktop average LpAm
= 32 dBA
LWAd = 55 dB
Desktop average
LpAm = 44 dBA
NOTE:
Listed are the declared A-weighted sound power levels (LWAd) and declared average desktop seated
operator position A-weighted sound pressure levels (LpAm) when the product is operating in a 23°C (73.4°F)
ambient environment.
NOTE:
Noise emissions were measured in accordance with ISO 7779 (ECMA 74) and declared in accordance
with ISO 9296 (ECMA 109).
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