Headphones REIS OSU
Negotiated
Moscow | Added: 28 June 2016, number: 15954
Address: Moscow,
Condition:
New
Additional Information:
+380577281384
менеджер Наталья
- sound insulation: H = 30 dB, M = 23 dB, L = 14 dB, SNR = 25 dB - an elastic arm is located on the back of the head, thus bypassing a hat or helmet - fulfill the requirements of EN352-1
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