Las Vegas CES 2007

Discussion in 'Công nghệ nghe nhìn' started by Unison250th, 13/1/07.

  1. Unison250th

    Unison250th Advanced Member

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    Tunrtable 47 Láb chay bang 2 mam , quay nguoc voi nhau qua Magnetic field, gia 10,000, cay can them 2000.
     

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  2. Rumbeng

    Rumbeng Advanced Member

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    Bác Unison250th ơi !

    Hình như một số hãng như AER hay PHY cũng modify Lowther , không biết cách thức và hiệu quả như thế nào ạ ?
     
  3. Unison250th

    Unison250th Advanced Member

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    AER modify Lowther bang cach lay cai whizzer cone mat di, de lai thay rat tro troi. Bac co the nhin ky hinh cua Lamhorn dung trong phong Navison ma minh da post len tren. AER driver ban rat mac $2000 , nhung driver nay tieng nghe rat em tai. Khuyet diem ve phan bass thi van con do, nen AER/Lowther chi nghe nhac co tieng guitar hoac violin duoc thoi.

    Bác Unison250th ơi !

    Hình như một số hãng như AER hay PHY cũng modify Lowther , không biết cách thức và hiệu quả như thế nào ạ ?[/quote]
     
  4. Unison250th

    Unison250th Advanced Member

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    Conrad Johnson moi ra Phono preamp dung cap toan bang Teflon, gia chua duoc ro ret, nhung se tren $10,000! Nhinh cai phono nay dung 3 tube, co le la hybrid.
     

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  5. Unison250th

    Unison250th Advanced Member

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    Conrad Johnson ra them cai Art 3 linestage gia $25000. Line stage voi phono stage gia la $35,000!
     

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  6. Unison250th

    Unison250th Advanced Member

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    Phono cua Sutherland nhu da post tren, hinh nay cho thay may cuc pin dung cho phono. Thay circuit cung kha de lam, dung 2 BB opamp moi ben, cai dau tien chac la dung cho gain, cai thu hai chac la servo loop, coi DIY lam de thoi.
     

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  7. Unison250th

    Unison250th Advanced Member

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    Phono ASR cua Duc ban dau tren $5000 ma dung con Analog Device AD843, may bac DIY lam thu nghe hay khong. Phono nay duoc rate so 1 o Absolute Sound bay gio. May nay co mot dong Electrolytic cap, con cỉcuit chut xiu, dung Lead Acid battery.
     

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  8. Aries

    Aries Advanced Member

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    President moi cua Audio Note Kondo tai gian hang cua Audio Kondo
     

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  9. Macao

    Macao Advanced Member

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    Người đứng bên trái huh ???
     
  10. Planets

    Planets Advanced Member

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    Hình như hãng này có mối liên hệ gì với Njoe Tjoeb. Máy trông giống nhau quá.

     
  11. Aries

    Aries Advanced Member

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    Loa Volent của Hồng kông, đánh rất ấn tượng
     

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  12. Aries

    Aries Advanced Member

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    Loa Acapella
     
  13. Aries

    Aries Advanced Member

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    Audio Research
     

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  14. Unison250th

    Unison250th Advanced Member

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    Minh co vao phong nay de kiem mua cap Ion Plasma tweeter cua Acapella. Cach day 6 nam minh co dip mua cap nay o CES voi gia la $2000, 3 nam sau do len gia la $4500. Ky nay CES, moi chuyen voi chu hang Acapella thi cho biet cap nay bay gio ban gia la $7000 Euros! Hey vay khoi phai ton tien mua tweeter nay roi!


     
  15. Unison250th

    Unison250th Advanced Member

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    Tom Tac ky CES nay noi bat nhat la:
    - 80% Demo dung Analog.
    - Can noi tieng dung nhieu nhat la Graham Phantom, nhi la SME 312 12 inch, can nay nghe noi kha lau, nhung co le bat dau lam production, nhin ky can 312 co ve rat tot, voi gia la $2200 bang nua gia nhung can noi tieng nhu Graham, Dynavector, SMEV, Triplanar... Sau do can thu 3 dung nhieu la Dynavector DV507 gia la $4250. Hinh nhu can high end bay gio gia la $4000 tro di.
    - Kim dung nhieu nhat la: Dynavector XV-1S, hau nhu turntable high end Demo ai cung dung kim nay, khong dich thu. Gia $4250!
    - Ai cung xung dot ve lam hardware, nhung ve dia than lai cha ai ban! Voi lai dia than bay gio trung binh 180gr lp bay gio la $30

    Noi tong cong choi Analog rat ton tien:
    - Turntable may tot gia tu 5K-20K
    - Tonearm tot $4K
    - Kim tot $4K
    - Phono preamp tot 5K-10K
    - Neu tinh collection 1000 dia nua la $30K

    Thay vay la choi Ipod re va thu vi hon!
     
  16. Unison250th

    Unison250th Advanced Member

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    May TACT 2.2 Mini dang duoc ba tren thi truong.

    Tact moi ra may TACT 2.2 Mini nhu minh da thong bao cho biet ve CES2007. Sau day la nhung tin doc qua va nghe qua may nguoi ban thanh ra khong biet co sai khong.
    - May Tact 2.2 Mini se ban voi gia la $2900.
    - May nay chi nhan Digital input, khong biet trong tuong lai se co analog input khong.
    - May nay co 2 way Programmable Electronic crossover output vua la balanced hoac single ended. May bac choi loa ken lau nay nhuc dau ve xover, day la solution cho may bac.
    - May nay co Room correction.
    - May nay co ANALOG OUTPUT !!! YES!!!. Khi dung may nay lam preamp, voi 2 ampli tube la setup loa ken la mot chuyen nho, rat de dang.
    - Con dieu hay nhat cua may nay la XTC (crosstalk cancellation). XTC co tinh cach lam be ngang cua can phong nghe co ve rong ra. Trong khi nghe demo cua XTC o CES2007, 2 cai loa de chinh giua sat voi nhau, khi dung XTC thi am thanh co ve ra tu hai cai loa cach nhau 5M! XTC rat hay khi dung voi can phong nho ma loa lai qua lon, nhu khi dung cap Onken/horn trong can phong qua nho.

    Theo nguoi ban than da duoc dung may nay, thi noi am thanh rat tot, de dung hon RCS2.2XP va lai re. Hoan ho Tact!

    Moi may bac vao TACT web site doc ve may nay nhieu hon.
     
  17. Capstan

    Capstan Advanced Member

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    Navison audio in VN : 100 Do Tan Phong Street , Ward 9 , Phu Nhuan Dist. HCM City . Viet Nam. Phone: (084-8) 8495327 - 8477729, Fax: (084-8) 8495327


    Em copy địa chỉ trên từ website của Navison audio. Tóm lại không rõ hàng này ráp ở Mỹ bán ở VN hay ngược lại. Có ai biết không ạ.
     
  18. Aries

    Aries Advanced Member

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    hàng này ráp ở VN và bán ở Mỹ bác ạ.
     
  19. Capstan

    Capstan Advanced Member

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  20. Capstan

    Capstan Advanced Member

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