Note: This kit has our optional mylar diaphragm. The RK-1HW has our standard teflon (brown)diaphragm. Usage is a matter of preference; most drivers prefer teflon,
$22.18
410 in stock (can be backordered)
Note: This kit has our optional mylar diaphragm. The RK-1HW has our standard teflon (brown)diaphragm. Usage is a matter of preference; most drivers prefer teflon,
