match_man

小弟自入大學以來常常進出靶場
但靶場的公家Defender好多時會頂到Cheek rest，所以想自己入一對入耳式 Defender
有無師兄有好介紹？(最好2-stage，因為有時都要聽到instructor同RCO講乜…)

上網見到Surefire有一series defender
未知評價如何？謝謝各大大。

match_man

引用:

原帖由 winston05 於 14-12-2011 07:14 發表
Try SureFire Sonic Defender.

but what's the difference between EP3/4/6? thank you...Ching

match_man

引用:

原帖由 winston05 於 14-12-2011 09:41 發表
http://www.youtube.com/watch?v=ng85EM1zcv4

I use EP3 plus a set of regular earmuff.

But if you are firing at outdoor range, close the plug on the Sonic defender is sufficient.

My range is indoors Will a set of Ep6 be enough on it's own though?