Phono Step up Audio Note

Discussion in 'Analog' started by audioinear, 5/3/22.

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  1. audioinear

    audioinear Advanced Member

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    Tên mặt hàng: Step up
    Tình trạng, mô tả: Rất đẹp. Có hộp và sách. Âm thanh cực kỳ hay. Có 2 mức trở kháng thấp và cao cho các loại kim MC.
    Giá bán: 14tr5
    Khu vực: Tp Đồng Hới
    Điện thoại: 0857857529
    Giao hàng: Toàn quốc
    Ảnh chụp thực tế

    Thông tin thêm:
     

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  2. hhiepbi

    hhiepbi Advanced Member

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    Lần dầu thấy đồ Audionote giá hợp lý quá!
     
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  3. longthp61

    longthp61 Advanced Member

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    AN S2 L hay H vậy bác ?
     
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  4. audioinear

    audioinear Advanced Member

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    Bác rành nhỉ. Em thấy phía sau có chữ H ạ.
    Loại này có 2 nấc trở kháng nên sẽ phù hợp các kim cổ cỡ 3 Ohm và kim mới cỡ 15-20Ohm
     
  5. longthp61

    longthp61 Advanced Member

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    Nếu H thì low là 12 ohms high là 40
     
  6. audioinear

    audioinear Advanced Member

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    Dòng H2 anh ạ. Sau số S/N có chữ H2.
     
  7. longthp61

    longthp61 Advanced Member

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    Tham khảo đây bác
    Em nhớ lầm s2 H thì high là 60 ohms
     

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  8. audioinear

    audioinear Advanced Member

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    Đúng rồi anh. Dòng S2H. Trở tráng có 2 nấc là 15Ohm và 60Ohm.
    Tương ứng sẽ phù hợp với Kim MC 3-7Ohm với nấc thấp và kim 15-20Ohm với nấc cao.
    Tóm lại là phù hợp rất nhiều loại kim hiện nay các bázc hay chơi
     
  9. audioinear

    audioinear Advanced Member

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    Em nhầm là cứ luận theo trở kháng kim
     
  10. hoangtrong

    hoangtrong Advanced Member

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    Kim 38 ohms là không hợp roài
     
  11. audioinear

    audioinear Advanced Member

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    Kim độc chiêu vậy thì kiếm các step up độc chiêu thôi
     
  12. audioinear

    audioinear Advanced Member

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    Hầu hết các kim các bác chơi hiện nay là 3-7Ohm kim cổ và 15-20 Ohm kim đời mới. Hãng sx 2 nấc là có chủ đích
     
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  13. hhiepbi

    hhiepbi Advanced Member

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    Trở kháng 150 ohm tai e chỉ dùng dc kim 20 ohm hợp thui.
     
  14. longthp61

    longthp61 Advanced Member

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    Tuỳ thuộc impedance loading của cartridge
     
  15. audioinear

    audioinear Advanced Member

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    Anh có đọc nhầm ko. 15 Ohm chứ
     
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  16. thakila_tube

    thakila_tube Approved Member

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    Location:
    Lô A79, Mặt bằng 08, P Nam Ngạn, TP Thanh Hóa
    Trang chủ ghi vậy đó các cụ
    The AN-S2 is a passive device, designed to convert the mainly current output of your Moving Coil cartridge (MC) to a higher voltage, low current signal of sufficient strength to allow a Moving Magnet (MM) phono stage to amplify it to a suitable level.
    The internal transformers used in the AN-S2 are manufactured by Audio Note (UK) exclusively, use the very best core materials and winding technology available at the price, and are housed in mumetal screening canisters to minimise noise and interference.
    The AN-S2 can be supplied in two versions; the AN-S2/L (low impedance) and the AN-S2/H (high impedance).
    The ‘L’ version has a switchable input impedance of 3 Ohms and 12 Ohms; the ‘H’ version, 15 Ohms and 60 Ohms.

    The 3 Ohm input of the ‘L’ version has been primarily designed to partner the Audio Note IO Moving Coil cartridges, and the 12 Ohm input is intended to be used with cartridges with an internal impedance of around 3 to 4 Ohms.

    The 15 Ohm input of the ‘H’ version is designed to partner cartridges with an internal impedance of around 4 to 5 Ohms; the 60 Ohm input is designed for cartridges with internal impedance in the region of 15 to 20 Ohms.
     
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  17. November_Rain

    November_Rain Advanced Member

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    Step-up Transformer đúng ra chia thành 2 loại: Passive (Step-up) và Active (Head amplifier).
    E tưởng AN trong ảnh e đính kèm này, hoá ra là AN kia :D
     

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  18. longthp61

    longthp61 Advanced Member

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    Con này là kondo Japan
    Con kia là UK
     
  19. audioinear

    audioinear Advanced Member

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    Em này chỉ 1 nấc trở kháng
     
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  20. audioinear

    audioinear Advanced Member

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    Bác nào lấy step sẽ có giá rất tốt khi lấy kèm mầy LP dưới đây
     

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  21. audioinear

    audioinear Advanced Member

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    Step up đã lên đường theo anh chịu chơi đẹp trai ở HN rồi ạ.
     
  22. YEN NG

    YEN NG Approved Member

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    Gửi luôn anh mấy cái LP, Quân nhé.
     
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  23. YEN NG

    YEN NG Approved Member

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    Tiện thể ship, Quân ship cả dây phone, kim cho Anh luôn.
     
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  24. audioinear

    audioinear Advanced Member

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    Kaka chơi lớn quá anh. Để em ship nugyên bộ analog cho anh luôn :D
     
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