CES 2012 in Las Vegas

Discussion in 'Công nghệ nghe nhìn' started by Unison250th, 17/1/12.

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  1. Unison250th

    Unison250th Advanced Member

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    Nam nay CES 2012 bat dau ngay Thu ba va ket thuc ngay thu sau (thong thuong bat dau thu nam va ket thuc chu nhat)
     

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    Unison250th, 17/1/12
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  2. Unison250th

    Unison250th Advanced Member

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    Vi kinh te toan cau hoi kho khan boi "Made in China" nen CES High end audio o Venetian hoi vang!
     

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    Unison250th, 17/1/12
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  3. Unison250th

    Unison250th Advanced Member

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    Clearaudio nam nao cung co may moi, nam nay khai truong Master Innovation voi gia $27,500. May quay dia nay dung cong nghe giong The Statement ($150,000), voi platter o tren (mau den) duoc quay boi mot platter/motor (mau trang) o duoi qua he thong magnetic. Nhung ai da co Clearaudio Innovation thi co the upgrade len Master Innovation voi gia la $15,500.

    Day la mot hang o Duc tung bien che san pham nhieu chat luong dung dau trong hang Analog, phai noi la Master Innovation la mot san pham Analog doc dao o CES2012.

    Theo bac Robert, chu hang Clearaudio thi kim la phan quang trong nhat cua Analog, thuong khi mua dan turntable gom ban, can va kim thi nen de khoang 30% chi phi cho kim. Vi du ban Master Innovation ($27,500, voi can Universal 12 in ($7200) thi nen chon mot cay kim khoang $15000, voi gia nay, Clearaudio co ban cay Goldfinger Statement $15,000, duoc nhung bao nhu Absolute Sound, Stereophile khen la kim doc nhat cua Analog.
     

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    Unison250th, 17/1/12
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  4. Unison250th

    Unison250th Advanced Member

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    Nam nay duoc thuong thuc mot dan loa PSB voi nhac cua Sting qua projector Epson Power Lite Pro Cinema 6010 voi hinh anh rat dep, gia retail la $4000.
     

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    Unison250th, 17/1/12
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  5. Black Jack

    Black Jack Advanced Member

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    Tiếp đi bác Unison, cho những người chưa có dịp xem CES như em được ngó nghiêng xem CES như thế nào :)
     
    Black Jack, 17/1/12
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  6. Unison250th

    Unison250th Advanced Member

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    Neu duoc " Boi duong" thi chac post mau hon bac.

    Sau bao nhieu nam bien che loa Electrostatic, Martin Logan tro lai High End voi cap loa CLX co am thanh rat kha, tieng bass toi high day du, do nhay kha cao. Am thanh dan nay la mot trong nhung dan co am thanh noi bat o CES2012.
     

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    Unison250th, 17/1/12
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  7. Unison250th

    Unison250th Advanced Member

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    Nam nay co loa monitor voi am thanh an tuong, nhung phai tra mot gia rat dac, TAD monitor voi gia $37,000-$40,000.
     

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    Unison250th, 17/1/12
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  8. Unison250th

    Unison250th Advanced Member

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    Mc Intosh ampli MC275 nam nay duoc cai tieng, dung speaker post that lon, va gan den LED mau xanh duoi nhung tube 9 pin, hien tuong gang den LED duoi tube duoc che boi Scientific Fidelity hon 20 nam truoc, sau nay nhieu ampli tube tu anh ba bat chuoc.. Co phai McIntosh gan nhung den LED nay de bao rang MC275 "Made in China"?
     

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    Unison250th, 17/1/12
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  9. Unison250th

    Unison250th Advanced Member

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    Dan Kim cua Lyra (Yummy!), hinh nhu bay gio duoc ban qua hang Audioquest.
     

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    Unison250th, 17/1/12
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  10. Unison250th

    Unison250th Advanced Member

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    Dan loa moi nhat cua Lansche dung Ion Plasma cho tweeter, hinh nhu khoang $150,000. Loa nay duoc power mot dan ampli, tuy nhien am thanh khong duoc dac sac cho lam nen khong nho ro dan ampli nay cua hang nao bien che, ngay ca Ion Plasma nay cung khong thay dac sac va nhieu chi tiec .
     

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  11. Unison250th

    Unison250th Advanced Member

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    Can Graham đoc dao, ky nay duoc them mot arm dac biet de dung cho Ortofon SPU.
     

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    Unison250th, 17/1/12
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  12. Unison250th

    Unison250th Advanced Member

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    Bob Carver cam thay ampli tube duoc ban tren Ebay kha nen bat lau lam ampli tube de bang hang loat. Ampli nay duoc trung bay nhung khong duoc nghe, dung 3 cap KT88, co le ra khoang 200W va duoc dat ten la Cherry!!! (Thay ten giong nhu anh ba, ampli nay khong phai Made in China, nhung duoc lam tai My)
    Ampli nay chat luong co ve tam thuong, cha khac gi do cua anh ba!
     

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    Unison250th, 18/1/12
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  13. Unison250th

    Unison250th Advanced Member

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    Classic audio reproduction, truoc day lam loa Harstfield dung linh kien Tad co am thanh that dang ten Hartsfield. Sau nay lam loa theo kieu moi va dung field coil cho bass va mid compression driver, high dung Fostex tweeter, voi gia $50,000, nhung am thanh cha dang quan tam toi.
     

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    Unison250th, 18/1/12
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  14. Unison250th

    Unison250th Advanced Member

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    Loa Granada tu hang Lotus Group.
    Loa nay thuoc dang open baffle, nam ngoai dung mid cua Feastrex (khoang $40,000) va ban $120,000. Nay nay duoc cai tien dung mid 4in cua Scan Speak ( illuminator series, gia $300/cai , xem hinh duoi), va 12 bass cua Acoustic Elegance (gia khoang $270/cai) , loa nay ban voi gia $70,000.Dan nay duoc bi-amp voi ampli Wavac 805 va ampli TNT 833. Loa nay bi truc trac o show, vi ben phai nghe hoi bi re. Am thanh cung cha dang gi may. Nam ngoai dung Feastrex nghe do hon chut xiu.

    Day la web cua AE: http://www.aespeakers.com/
     

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    Unison250th, 18/1/12
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  15. metalworks

    metalworks Advanced Member

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    những cập nhật kèm nhận xét của bác rất hay, giúp cho em có được nhiều thông tin hữu ích, bác post tiếp đi nha.
     
    metalworks, 18/1/12
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  16. Unison250th

    Unison250th Advanced Member

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    Gioi thieu may bac ampli TNT 833 200W mono block. Ampli nay nam ngoai co van de nen nam nay moi hot ra am thanh. Ampli nay duoc trinh dien qua 2 dan may.
    - Dan Granada dang le duoc dung voi ampli Wavac 833, nhung ampli nay co le bi loi nen qua muon ampli TNT 833. He thong dan nay co van de, loa ben phai bi re.
    - Dan thu hai duoc trung bay voi cap loa Tidal Piano Cera, nhung loa nay dung tweeter cua Accuton. Am thanh dan nay hau nhu bi thieu bass, duoi 100Hz am thanh rat yeu, tieng bass rat mong.
    Nam nay di dau cung vang, phong TNT rat lon ma chi co mot minh de thuong thuc am thanh.
     

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    Unison250th, 18/1/12
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  17. Unison250th

    Unison250th Advanced Member

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    Vai hang ve cau tao cua ampli TNT 833.
    - Ampli nay dung tube 833 chay o 1500V va bias khoang 200ma cho nen tube nong do ruc.
    - Ampli dung tube 12BH7 o input, driver tube la 6550 (ac, ac!!!! )
    - Ampli dung input va interstage cua Lundahl va Sowter. Output la custom.
    - Power supply dung switching regulator (ac, ac !!), nhung con so regulator dung giam nhiet giong nhu computer.
     

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    Unison250th, 18/1/12
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  18. Music_addicted

    Music_addicted Advanced Member

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    Năm sau phải theo anh Hồ va anh Liêm đi CES mới được, thấy vắng tội quá :D
     
    Music_addicted, 18/1/12
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  19. Unison250th

    Unison250th Advanced Member

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    Nam nay phong TNT 833 tang may ao co hinh ampli, thay dau co khoang 200 cai ao ma toi cuoi show con du mot dong, lam minh phai tro lai nghe 3 lan de lay them 3 cai ao, so khong ai lay thi bo toi nghiep qua!.

     
    Unison250th, 18/1/12
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  20. Unison250th

    Unison250th Advanced Member

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    Sau 40 nam giang ho, bac Levinson thay co ve tham met!
    Bac da nhap vao hang Intersil de lam PR cho con chip D2Audio, class D amplifier va digital sound processor. Bac dang demo tac dung cua chip D2audio qua loa Logitec be ti hon.
    Hehe bay gio bac Levinson moi hieu rang khong the lam giau ban do hi-end, ma nhieu hy vong lam giau hon khi ban do low end va may con chip gia tu $2-$5.
     

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  21. tai_trau

    tai_trau Moderator

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    Cám ơn bác Unison250th. Nếu có thể bác cho em xin hình của tay Chích Bông ở CES đi.
     
    tai_trau, 18/1/12
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  22. Unison250th

    Unison250th Advanced Member

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    Gioi thieu loa Bluemenhoffer.
    Loa nay xuat xu o Duc, nguoi lam mảketing cho loa nay goc Y ten la Andrea Vitali. Tat ca driver cua loa nay duoc lam tan hang. Woofer 12in co ve rat giong nhu Altec 414. Tat ca loa hang nay bien che deu la 2-way. Loa mac nhat tren hinh gia khoang $150,000 Euros.
    Loa duoi day gia la $20,000 Euros.
     

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    Unison250th, 18/1/12
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  23. Unison250th

    Unison250th Advanced Member

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    Loa Genuin FS 4.2 ( loa ben tay mat) cua Bluemenhoffer tuy nho, nhung am thanh rat quyen ru.
     

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    Unison250th, 18/1/12
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  24. Unison250th

    Unison250th Advanced Member

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    Loa Feastrex.
    Cap loa nay hinh nhu khoang $30,000. Feastrex mang tieng la Field Coil, nhung that ra khi nghe cha thay loi diem cua loa nay nhu the nao. Cu loa nay co gia tu 5,000/cap toi tren $40,000/cap. Loa nay co tieng trong hon Fostex, bass nhanh hon, nhung cung chi co the thoi.
     

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    Unison250th, 18/1/12
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  25. Unison250th

    Unison250th Advanced Member

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    Nam nay chi co mot ampli 845 moi ra mat o show. Do la ampli TRX-M845 cua hang Triode Copration. Hang nay xuat phat o Nhat, nhung hang duoc san xuat tu China. Ampli nay tri gia $20,000/cap. Dac biet ampli nay la dung 845 hoac 211de drive mot cap 845 theo PSE. Output ampli nay 50W.
     

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    Unison250th, 18/1/12
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