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Effective ear plugs
#7
(10-18-2023, 04:26 PM)Grumpy Goat Wrote:
(10-18-2023, 10:43 AM)36654 Wrote: That's akin to keeping your car/truck windows open to hear the traffic.

The glass is a filter. The point is, filtered sound is safer than no sound.

The insertion loss for a driver in a car cabin with the windows rolled up is nominally the same as wearing 32NRR plugs, a bit less than 25 dBa.
I knocked, but the door was open.......
Central PA: 2016 Lupin RS - Keys and no TPMS
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Messages In This Thread
Effective ear plugs - by runnerhiker - 10-15-2023, 11:24 PM
RE: Rattle and Hum - by sanemancured - 10-18-2023, 03:52 AM
RE: Rattle and Hum - by DrDave39 - 10-18-2023, 04:12 AM
RE: Rattle and Hum - by Grumpy Goat - 10-18-2023, 08:09 AM
RE: Rattle and Hum - by 36654 - 10-18-2023, 10:43 AM
RE: Rattle and Hum - by Grumpy Goat - 10-18-2023, 04:26 PM
RE: Rattle and Hum - by 36654 - 10-18-2023, 06:57 PM

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