Web The original cartridge is a Shure, crystal, and there's a very tiny number, looks like 28-105… sorta looks like a Philco p/n. 78 RPM only. WebJan 23, 2015 · Re: Astatic Cartridge from an old Silvertone 78 player. by Big B5515 » 22 Jan 2015 04:17. These are crystal cartridges and are no longer available, and a NOS would most likely be deteriorated as well. They can be rebuilt by drilling out rivets and using a piece cut from a piezo ceramic transducer and secured with silicone adhesive sealer in ...
Rebuilding Crystal Phonograph Cartridges - Angelfire
WebNew Astatic Ceramic Cartridges for phonographs, turntables, and record player pickup. ... Tech Rebuild Pak $227.00 *REQUIRES* your core exchange for rebuild Products (Total Items: ... ASTATIC 12U Crystal Phono Cartridge $145.00 OBSOLETE - no current solution Astatic 13AT Ceramic Record Player Cartridge WebMar 7, 2024 · We are trying to replace the cartridge and needle of a Webster-Chicago portable phonograph Model 161-1, RMA 375. My guess is that this player was built in the late 1930's to early 1940's. The cartridge is a Shure Crystal Pickup Cartridge with P89S stamped in ink across the edge. Can Shure supply us with the cartridge and needle or … gray fleece recliner cover
ceramic phono cartridges need equalization? - narkive
WebCrystal Cartridge Replacement The situation here falls into three groupings. • If the cartridge to be replaced is a one volt or less model, tracking under 10 grams, then follow … WebCrystal Phono Cartridge Rebuilding -New Quality Rebuilder- (too old to reply) Syl 13 years ago Hi All, Many of you have probably had a crystal phono cartridge rebuilt by … WebFrom the 1940's until the early 1970's, during the era of the tube record player, it was common for cheaper units to use a single stage amplifier (using only... chocolate yogurt pound cake