Using C-448-4 enable present C-448 to comply with headset such as ChrisKing, Zerostack, Onepointfive and Headshok.
Still features easy operatability of C-448 because adapters are instantly stops by gasket inside.
Applicable size: 1", 1-1/8", 1.5", 1.5"(1-1/8" conversion)
Outer diameter size: 50mmρEEE1"52mmρEEE1-1/8"65mmρEEE1.5"/div>yypp a
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