Penon OS849

Rated 5.00 out of 5 based on 3 customer ratings
(3 customer reviews)


SKU: penon-os849 Category:


Penon OS849 Single Crystal Copper Silver-plated HiFi Audiophile IEMs Cable

  • 6n single crystal copper silver-plated cable
  • Contained 8% silver, the thickness is 10μm,
  • 8 Cores, single core is 49 strands, a total of 8 × 49.
  • The plug contains 68% copper
  • The solder joints is silver –contained tin
  • Carbon fiber metal splitter and CNC integrated slider 
  • Sound field is very big and very natural
  • Cable length: 1.2M


  • Cable
  • Storage bag

Additional information



Cable Length


3 reviews for Penon OS849

  1. Rated 5 out of 5


    The Penon OS849 is a flagship cable from Penon and it is able to deliver with a smooth and organic performance. The lows is particularly boosted and the top end is being controlled with finesse. This cable suits brighter sounding iems as it is able to add smoothness to the highs. The suppleness of the cable provides good usability to the user. Coupled with the craftsmanship, the OS849 is easily one of the recommended cables below 100 USD.

  2. Rated 5 out of 5

    Ryan Soo

    The OS849 is a fine cable that offers a very unique yet engaging tonality and very noticable technical upgrades over conventional manufacturer provided units and some similarly priced upgrade cables too. Penon also provide excellent build quality, not only of the cable itself but also the terminations that can play a large role in sound quality as part of the conducting path. Furthermore, the geometry of the cable is vastly impressive considering Penon’s asking price as is the very charming unboxing.

    More details here :

  3. Rated 5 out of 5

    Alex twister

    Penon OS849 cable perform more like a pure silver cable rather than SPC, perhaps explained by a higher percentage of silver plating.
    The sound improvement will vary depending on pair up, but OS849 consistent with a wider soundstage expansion in comparison to most of the stock OFC/SPC cables I tested it with and some other premium cables. Another improvement was in treble, with more sparkle and airiness and even improved detail retrieval without making sound too splashy or harsh. That is a problem with many cheap SPC wires that can introduce artificial brightness. Here, OS849 cable sound improvement was natural and under control.

    fully impressions

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