Electric Battery Weed Whacker Sound 94 dB Hearing Loss Prevention Information
https://youtu.be/UesKp-ljDxoMake sure to use hearing protection foam earbuds & combine them with earphone over eat protection to minimize hearing loss from sound pressure exceeding 85 dB.
94 dB peak sound pressure exceeds 85 dB limit for hear loss damage : peak noise level @ 6000RPM rotational speed limit in high power mode.
The 5AH DeWalt 20v Li-Ion battery brushless electric motor gear driven 2mm plastic line weed eater/ whacker with a automatic feeding bump head measured for noise level using an 1993 analog sound pressure meter. Check out the youtube video in the header link!
From the Amazon Listing & Manufacturer
DEWALT DCST920P1 20V MAX 5.0 Ah Lithium Ion XR Brushless String Trimmer-Brushless Motor maximizing motor efficiency and durability-Dual 0.080" line with bump feed, with 13-inch cutting swath-Variable trigger with digital speed control-Patented gear drive design increases cutting torque -Includes 20V MAX 5.0Ah Lithium Ion Battery, along with charger
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