On May 19, 12:10 pm, "Smokey" wrote:
Does anyone have a small PM speaker...no more than 1.59-inches in diameter
and 3/8-inch deep that would fit inside a vintage Brush headphone? Ideally I
would like to find a high impedance (30K ohms on up) earphone cartridge but
can probably make a small speaker work for the purpose I need it.

Thanks.

W9STB

(Please remove NOSPAM from email address when replying)

Try gutting a dead mobile phone - good source of such bits....

Andrew VK3BFA.