I'm wondering Should the part on the factory brackets that's the cylindrical part the threaded stud comes from is imortant or not. Other goodies include a HP901 playback head, which connects towards the LA4580M preamplifier the Sanyo Corporation manufactured. This IC contains the demanded circuitry for any 2-channel preamplifier in https://wmbet31976.blognody.com/29747356/how-much-you-need-to-expect-you-ll-pay-for-a-good-wmbet