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ulm

  1. SFP

    My first Dual. CS-622

    Well took the plunge and purchased my first Dual today. It’s from a local guy who is respected locally in the vintage scene. Mechanically a 10/10, cosmetically 8.5/10. The seller suspects the stylus has been replaced since it was made. And I guess time for me to learn about ULM. I am aware...
  2. Command8

    Sony ULM Speakers

    Howdy Y'all, I bought a pair of Sony SS-7200 ULM-2 Speakers to replace my not so interesting Klipsch r51m speakers. I think they are a better match perhaps for my Sony ta-1150 amplifier as they are both from the early '70s (the amp currently needs a recap, it loses a channel but I can get it...
  3. R

    Dual CS 505 -1 cartridge and cartridge adapter

    The Dual CS 505-1 is designed to take custom ULM cartridges with small fixing tabs which often break off. Does anyone have any experience of repairing these tabs either by glueing or molding new tabs. I have an original Dual CS 505-1 with such a cartridge whos tabs have broken off. I also have...
  4. Usky

    Dual CS 505-1 headshell removal and replacement

    Earlier this summer, I picked up this Dual CS 505-1 at a thrift shop for $5. I quickly verified it had power and it even turned at 33.1 RPM using an Android app, so I figured it was worth picking up if nothing but to learn about it and see if I could get it working. I've salvaged other TTs in...
  5. Dual ULM 55 E by Ortofon

    Dual ULM 55 E by Ortofon

    Ultra-Low-Mass system with Ortofon #DN 160 cartridge.
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