イヤーマフ遮音値性能表
名称 | 重量 | 厚さ | NRR | 125Hz | 250Hz | 500Hz | 1000Hz | 2000Hz | 3150Hz | 4000Hz | 6300Hz | 8000Hz | 参考価格 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
HOWARD Leightning L3 | 265g | 30 | 23.8 | 28.8 | 36.5 | 39.9 | 35.3 | 38.7 | 39.0 | 41.0 | 40.8 | 3411 | |
HOWARD Thunder T3 | 386g | 30 | 24.7 | 29.8 | 35.5 | 38.5 | 37.9 | 39.6 | 39.6 | 41.9 | 42.3 | 5120 | |
PELTOR H540A | 400g | 30 | 17.4 | 24.7 | 34.7 | 41.4 | 39.3 | 47.5 | 42.6 | 4097 | |||
3M PELTOR H10A | 285g | 70mm | 30 | 22.2 | 25.7 | 36.8 | 38.0 | 34.9 | 38.2 | 38.6 | 3257 | ||
3M PELTOR X1A | 184g | 46mm | 22 | 16.0 | 18.3 | 27.7 | 37.6 | 35.1 | 42.2 | 41.4 | 39.4 | 39.3 | 2929 |
3M PELTOR X2A | 220g | 62mm | 24 | 14.9 | 21.6 | 31.8 | 41.0 | 36.7 | 39.1 | 38.5 | 39.0 | 39.0 | 3595 |
3M PELTOR X3A | 245g | 62mm | 28 | 23.4 | 27.7 | 29.4 | 42.5 | 38.8 | 39.3 | 42.3 | 39.5 | 39.5 | 3700 |
3M PELTOR X4A | 234g | 46mm | 27 | 20.5 | 24.1 | 32.8 | 40.7 | 37.6 | 44.5 | 45.4 | 42.4 | 42.3 | 4250 |
3M PELTOR X5A | 351g | 81mm | 31 | 23.9 | 30.5 | 41.1 | 43.0 | 38.0 | 43.1 | 44.0 | 41.1 | 40.3 | 5270 |
MPOW MPHP044BB (HP044A) | 238g | 75mm | 29 | 19.6 | 23.0 | 32.5 | 39.5 | 33.9 | 40.1 | 40.2 | 2280 | ||
Byear-989 | 237g | 75mm | 29 | 1780 | |||||||||
AVANTEK | 290g | 75mm | 28 | 1699 | |||||||||
AVANTEK 改良2代 | 381g | 75mm | 28 | 1799 | |||||||||
JVC EP-EM70 | 273g | 19 | 12.1 | 14.6 | 22.8 | 31.6 | 33.1 | 37.1 | 38.6 | 39.5 | 39.6 | 5308 | |
MOLDEX MX-5 6120 | 286g | 27 | 20.6 | 23.6 | 32.3 | 39.9 | 40.2 | 36.8 | 36.7 | 37.1 | 36.8 | 3382 | |
MOLDEX MX-6 6130 | 355g | 30 | 21.8 | 25.6 | 33.5 | 37.7 | 40.7 | 42.6 | 43.6 | 44.6 | 43.2 | 4199 | |
MOLDEX Camo M1 6109 | 227g | 29 | 21.0 | 26.9 | 33.9 | 40.5 | 38.6 | 43.4 | 43.8 | 45.1 | 43.1 | 3510 |
イヤーマフ最高性能は『3M PELTOR X5A』で、あらゆる周波数帯域の音をカットする。
価格は5千円程度、一生物だと思えば高いものでもない。
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