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* 30S-1 with Dayton 3,000rpm motor change:  59 dB(A) 1-meter directly in front  | 
  * 30S-1 with Dayton 3,000rpm motor change:  59 dB(A) 1-meter directly in front  | 
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* Listening to HF Radio, SSB voice:  65 dB(A) for my preferred Sound Level  | 
  * Listening to HF Radio, SSB voice:  65 dB(A) for my preferred Sound Level  | 
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[[Dayton_blower_startup.mp4]]  | 
  [[File:Dayton_blower_startup.mp4]]  | 
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Revision as of 23:43, 24 May 2020
Dayton Blower Sound Level
Here are a couple of sound-measurements, for context. I used the NIOSH iOS app:
- 30S-1 with Dayton 3,000rpm motor change: 59 dB(A) 1-meter directly in front
 - Listening to HF Radio, SSB voice: 65 dB(A) for my preferred Sound Level