{"id":5589,"date":"2016-08-10T13:45:04","date_gmt":"2016-08-10T06:45:04","guid":{"rendered":"http:\/\/amplichinhhang.com\/english\/?p=5589"},"modified":"2016-08-10T13:45:04","modified_gmt":"2016-08-10T06:45:04","slug":"diapason-astera-ong-hoang-loa-bookshelf","status":"publish","type":"post","link":"https:\/\/amplichinhhang.com\/english\/2016\/08\/diapason-astera-ong-hoang-loa-bookshelf\/","title":{"rendered":"Diapason \u00c1stera – \u00f4ng ho\u00e0ng loa bookshelf"},"content":{"rendered":"
Diapason \u00c1stera x\u1ee9ng \u0111\u00e1ng l\u00e0 1 t\u00e1c ph\u1ea9m ngh\u1ec7 thu\u1eadt th\u1ee7 c\u00f4ng mang b\u1ec1 ngo\u00e0i \u201ckim c\u01b0\u01a1ng\u201d \u0111\u1eb7c bi\u1ec7t c\u00f9ng \u201cch\u1ea5t gi\u1ecdng\u201d \u0111\u01b0\u1ee3c gi\u1ea3 d\u1ee5 \u00f4ng ho\u00e0ng trong m\u1eabu loa bookshelf hi-end<\/strong><\/div>\n
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\"Diapason<\/div>\n<\/div>\n
S\u1ef1 k\u1ebft h\u1ee3p gi\u1eefa \u0111\u1ed9 m\u1ed9c, ng\u1ecdt ng\u1eabu nhi\u00ean, kh\u1ea3 n\u0103ng ki\u1ec3m so\u00e1t ch\u1ee7 \u0111\u1ed9ng th\u0103ng b\u1eb1ng tr\u00ean to\u00e0n d\u1ea3i t\u1ea7n v\u00e0 nh\u1ea5t l\u00e0 \u01b0u th\u1ebf v\u01b0\u1ee3t tr\u1ed9i trong vi\u1ec7c t\u00e1i d\u1ef1ng nh\u1eefng s\u00e2n kh\u1ea5u \u0111a chi\u1ec1u\u2026 gi\u00fap \u00c1stera \u0111\u00edch th\u1ef1c t\u1ea1o \u0111\u01b0\u1ee3c m\u1ed9t kho\u1ea3ng b\u00ed quy\u1ebft \u0111\u00e1ng \u0111\u1ec1 c\u1eadp so s\u1edf h\u1eefu c\u00e1c b\u1ec1 ngo\u00e0i bookshelf tham chi\u1ebfu m\u1ee9c gi\u00e1 10.000USD.<\/div>\n

\u00c1steria – C\u00f4ng tr\u00ecnh loa \u0111\u00f2i h\u1ecfi s\u1ef1 ho\u00e0n m\u1ef9<\/strong><\/p>\n

H\u00e3ng loa gi\u00e0u truy\u1ec1n th\u1ed1ng Italy, Diapason, trong su\u1ed1t 1 ph\u1ea7n phong \u0111\u1ed9 k\u1ef7 \u0111\u00e3 l\u00e0m huy\u1ec5n ho\u1eb7c audiophiles tr\u00ean kh\u1eafp to\u00e0n c\u1ea7u v\u1edbi c\u00e1c ki\u1ec3u d\u00e1ng loa c\u00f3 ki\u1ec3u \u00e1o quan \u0111a di\u1ec7n l\u1ea5y c\u1ea3m h\u1ee9ng trong kho\u1ea3ng nh\u1eefng gi\u00e1c c\u1eaft c\u1ea7u k\u1ef3 c\u1ee7a c\u00e1c vi\u00ean xo\u00e0n. Ch\u00ednh nh\u1edd ngo\u00e0i m\u1eb7t \u0111\u1eb7c th\u00f9 n\u00e0y gi\u00fap loa Diapason lu\u00f4n s\u1edf h\u1eefu \u0111\u01b0\u1ee3c \u0111i\u1ec3m hay v\u1ec1 m\u1eb7t \u0111\u1ecbnh h\u01b0\u1edbng \u00e2m, gi\u1ea3m c\u00e1c t\u00e1c \u0111\u1ed9ng ph\u1ea3n x\u1ea1 \u00e2m h\u1ecdc ph\u00f2ng nghe, \u0111em \u0111\u1ebfn hi\u1ec7u \u1ee9ng \u201cm\u1ea5t loa\u201d ch\u1ec9 \u0111\u1ec3 l\u1ea1i s\u00e0n di\u1ec5n ph\u00e2n kh\u00fac r\u1ea5t r\u00f5 n\u00e9t.<\/p>\n

\"Diapason<\/div>\n

Tuy v\u1edbi b\u1ec1 ngo\u00e0i b\u00ean ngo\u00e0i s\u1eafp gi\u1ed1ng c\u00f3 Adamantes, d\u00f2ng loa ti\u00eau bi\u1ec3u c\u1ee7a Diapason c\u00f2n \u0111\u00f3 trong kho\u1ea3ng ng\u00e0y \u0111\u1ea7u th\u00e0nh l\u1eadp h\u00e3ng t\u1edbi b\u00e2y gi\u1edd, nh\u01b0ng th\u1ef1c ti\u1ec5n, \u00c1stera l\u00e0 1 C\u00f4ng tr\u00ecnh kh\u00e1c bi\u1ec7t h\u1ea7u h\u1ebft m\u1ecdi m\u1eb7t, \u0111\u01b0\u1ee3c ch\u1ebf t\u00e1c mang tri\u1ebft l\u00fd t\u1ed1i \u01b0u v\u00e0 h\u01b0\u1edbng \u0111\u1ebfn s\u1ef1 to\u00e0n m\u1ef9. ko ch\u1ec9 l\u1edbn h\u01a1n so c\u00f3 Adamantes v\u1ec1 k\u00edch th\u01b0\u1edbc v\u1eadt l\u00fd, Diapason \u00c1stera \u0111\u00f2i h\u1ecfi c\u00f4ng \u0111o\u1ea1n ch\u1ebf t\u1ea1o ph\u1ee9c t\u1ea1p h\u01a1n g\u1ea7n nh\u01b0, v\u1eadt d\u1ee5ng h\u1ec7 th\u1ed1ng driver cao c\u1ea5p h\u01a1n c\u00f9ng d\u00e0n linh ki\u1ec7n ph\u00e2n t\u1ea7n \u0111\u01b0\u1ee3c ki\u1ec3m tra c\u1ea9n th\u1eadn c\u00f4 \u0111\u01a1n c\u0169ng nh\u01b0 \u0111\u1ea3m b\u1ea1o \u0111\u1ed9 \u201cmatching\u201d \u1edf hai loa ko qu\u00e1 1%. Ngay c\u1ea3 d\u00e2y d\u1eabn b\u00ean trong c\u0169ng \u0111\u01b0\u1ee3c Diapason tuy\u1ec3n l\u1ef1a chu \u0111\u00e1o nh\u1eb1m gi\u1ea3m thi\u1ec3u nhi\u1ec5u \u00e2m d\u00f9 r\u1ea5t nh\u1ecf tr\u00ean qu\u00e3ng con \u0111\u01b0\u1eddng \u0111i t\u00edn hi\u1ec7u.<\/p>\n

b\u1ec1 ngo\u00e0i v\u00e0 c\u1ea5u t\u1ea1o<\/strong><\/p>\n

Ch\u1ec9 l\u00fac c\u1ea3m nh\u1eadn th\u1ef1c t\u1ebf c\u1ea3 b\u1eb1ng m\u1eaft l\u1eabn b\u1eb1ng tay m\u1edbi th\u1ea5y h\u1ebft \u0111\u01b0\u1ee3c s\u1ef1 tinh t\u1ebf c\u1ee7a ki\u1ec3u d\u00e1ng c\u1ed7 v\u00e1n loa xo\u00e0n c\u1ee7a Diapason \u00c1stera. mang ch\u1ea5t li\u1ec7u g\u1ed7 \u00f3c ch\u00f3 Canaletto nguy\u00ean kh\u1ed1i, nh\u1eefng ngh\u1ec7 nh\u00e2n Italy kh\u00e9o l\u00e9o ch\u1ecdn v\u00e0 gh\u00e9p c\u00e1c kh\u1ed1i g\u1ed7 c\u00f3 \u0111\u1ed9 d\u00e0y trong kho\u1ea3ng 20 \u0111\u1ebfn 40mm t\u1ea1o th\u00e0nh k\u1ebft c\u1ea5u quan t\u00e0i loa c\u00f3 \u0111a d\u1ea1ng m\u1eb7t c\u1eaft ph\u1ee9c t\u1ea1p. Vi\u1ec7c ch\u1ecdn nh\u1eefng kh\u1ed1i g\u1ed7 mang \u0111\u1ed9 d\u00e0y kh\u00e1c nhau gi\u00fap h\u00f2m loa tri\u1ec7t \u0111\u01b0\u1ee3c s\u00f3ng \u0111\u1ee9ng g\u00e2y c\u00f9ng h\u01b0\u1edfng b\u1ea5t l\u1ee3i b\u00ean trong m\u00e0 kh\u00f4ng c\u1ea7n ph\u1ea3i c\u00f3 k\u1ebf nh\u1eefng m\u1eb7t loa cong nh\u01b0 nh\u1eefng nh\u00e3n hi\u1ec7u loa kh\u00e1c. b\u00e2y gi\u1edd, Diapason l\u00e0 1 trong s\u1ed1 r\u1ea5t \u00edt c\u00e1c th\u01b0\u01a1ng hi\u1ec7u loa s\u1eed d\u1ee5ng g\u1ed7 nguy\u00ean kh\u1ed1i \u0111\u1ec3 b\u1ec1 m\u1eb7t m\u1ed9c v\u00e0 ch\u1ebf t\u00e1c ho\u00e0n to\u00e0n b\u1eb1ng tay.<\/p>\n

Nh\u01b0 1 kh\u1ed1i xo\u00e0n, Diapason \u00c1stera c\u00f3 t\u1ed5ng c\u00f9ng 30 m\u1eb7t c\u1eaft to nh\u1ecf kh\u00e1c nhau, ph\u1ee9c t\u1ea1p h\u01a1n so mang model Adamantes (22 m\u1eb7t c\u1eaft). thi\u1ebft k\u1ebf c\u1ed7 \u00e1o loa c\u00f3 ph\u1ed5 th\u00f4ng m\u1eb7t c\u1eaft \u0111\u01b0\u1ee3c xem l\u00e0 m\u1ed9t khoa h\u1ecdc \u0111\u1ed9c quy\u1ec1n c\u1ee7a h\u00e3ng loa Diapason, n\u00f3 gi\u00fap ki\u1ec3m so\u00e1t s\u00f3ng \u00e2m t\u00e1i hi\u1ec7n t\u1eeb driver tweeter v\u00e0 mid\/woofer, l\u00fac h\u01b0\u1edbng \u0111\u1ebfn ng\u01b0\u1eddi nghe s\u1ebd t\u1ed1i \u01b0u th\u00e0nh m\u1ed9t v\u00f9ng \u00e2m \u0111\u1ed3ng nh\u1ea5t nh\u01b0 v\u1eady nh\u01b0 loa to\u00e0n d\u1ea3i hay c\u00f2n g\u1ecdi l\u00e0 v\u00f9ng \u00e2m \u0111\u1ed3ng t\u00e2m \u201cpoint-source\u201d. Ch\u00ednh \u0111i\u1ec1u n\u00e0y gi\u00fap loa Diapason lu\u00f4n \u0111\u1ea1t \u0111\u01b0\u1ee3c hi\u1ec7u \u1ee9ng \u201cm\u1ea5t loa\u201d khi tr\u00ecnh di\u1ec5n, s\u00e2n kh\u1ea5u \u00e2m thanh t\u00e1i hi\u1ec7n ch\u1eb7t ch\u1ebd, r\u1ed9ng, s\u00e2u v\u00e0 t\u00e1ch l\u1edbp. tuy nhi\u00ean, k\u1ebft c\u1ea5u m\u1eb7t loa b\u00ean trong c\u1ee7a \u00c1stera c\u0169ng v\u1edbi m\u1eabu m\u00e3 \u0111a di\u1ec7n ch\u1ee9 kh\u00f4ng ph\u1eb3ng ho\u00e0n to\u00e0n. Diapason gi\u1ea3i th\u00edch cho vi\u1ec7c s\u1eed d\u1ee5ng nhi\u1ec1u m\u1eb7t c\u1eaft b\u00ean trong h\u1eadu s\u1ef1 loa s\u1ebd gi\u00fap ng\u0103n c\u00e1c s\u00f3ng \u00e2m ph\u1ea3n x\u1ea1 b\u00ean trong. c\u00e1c m\u1eb7t c\u1eaft \u0111a di\u1ec7n s\u1ebd \u0111\u00f3ng vai tr\u00f2 nh\u01b0 1 b\u1ed9 t\u00e1n \u00e2m, b\u1ebb c\u00e1c s\u00f3ng d\u1ed9i t\u00e1c \u0111\u1ed9ng tr\u00e1i l\u1ea1i v\u00e0o m\u00e0ng sau c\u1ee7a loa con, v\u1ed1n l\u00e0 m\u1ed9t trong nh\u1eefng t\u00e1c nh\u00e2n g\u00e2y m\u00e9o ti\u1ebfng v\u00e0 khi\u1ebfn cho m\u1ea5t chi ti\u1ebft.<\/p>\n

\"Diapason<\/div>\n

d\u00f9 r\u1eb1ng mang thi\u1ebft k\u1ebf ngo\u00e0i t\u01b0\u01a1ng \u0111\u1ed1i gi\u1ed1ng v\u1edbi model Adamantes, nh\u01b0ng v\u1ec1 m\u1eb7t k\u1ef9 thu\u1eadt b\u00ean trong \u00c1stera mang s\u1ef1 kh\u00e1c bi\u1ec7t r\u1ea5t l\u1edbn c\u1ea3 v\u1ec1 c\u1ee7 loa, ngo\u1ea1i h\u00ecnh ph\u00e2n t\u1ea7n cho \u0111\u1ebfn d\u00e2y d\u1eabn. \u0110i\u1ec3m d\u1ecb bi\u1ec7t c\u01a1 b\u1ea3n nh\u1ea5t ch\u00ednh l\u00e0 m\u1ea1ch ph\u00e2n t\u1ea7n, n\u1ebfu Adamantes \u0111\u01b0\u1ee3c trang b\u1ecb c\u00f4ng ngh\u1ec7 Diapason Direct Drive Technology (DDDT), n\u1ed1i tr\u1ef1c ti\u1ebfp trong kho\u1ea3ng \u0111\u1ea7u ra c\u1ee7a cu\u1ed9n voice-coil trong driver woofer \u0111\u1ebfn ampli m\u00e0 kh\u00f4ng duy\u1ec7t b\u1ed9 crossover th\u00ec \u00c1stera v\u1eabn ti\u00eau d\u00f9ng ph\u00e2n t\u1ea7n 2 tuy\u1ebfn \u0111\u01b0\u1eddng ti\u1ebfng v\u1edbi t\u1ea7n s\u1ed1 c\u1eaft \u1edf \u0111i\u1ec3m 1.600Hz. B\u1ed9 ph\u00e2n t\u1ea7n c\u1ee7a \u00c1stera thi\u1ebft b\u1ecb linh ki\u1ec7n cao c\u1ea5p v\u00e0 \u0111\u01b0\u1ee3c ki\u1ec3m tra g\u1eaft gao t\u1eebng doanh nghi\u1ec7p m\u1ed9t nh\u1eb1m \u0111\u1ea3m b\u1ea3o s\u1ef1 sai bi\u1ec7t t\u1ed1t nh\u1ea5t. M\u1ea1ch crossover ti\u00eau d\u00f9ng \u0111a s\u1ed1 d\u00e2y n\u1ed1i c\u1ee9ng h\u00e0i h\u00f2a gi\u1eefa d\u00e2y \u0111\u1ed3ng kh\u00f4ng oxy h\u00f3a v\u00e0 d\u00e2y b\u1ea1c c\u1ee7a Van Den Hul.<\/p>\n

Diapason \u00c1stera s\u1edf h\u1eefu driver tweeter m\u00e0ng l\u1ee5a s\u1edf h\u1eefu \u0111\u01b0\u1eddng k\u00ednh l\u1edbn 29mm c\u1ee7a Seas. Driver n\u00e0y d\u00f9ng nam ch\u00e2m d\u1ea1ng thanh s\u1eafp x\u1ebfp bao ph\u1ee7 6 m\u1eb7t theo ngo\u00e0i m\u1eb7t Hexadym gi\u00fap n\u00e2ng cao c\u01b0\u1eddng \u0111\u00e1ng \u0111\u1ec1 c\u1eadp l\u1ef1c trong kho\u1ea3ng so mang nam ch\u00e2m tr\u00f2n truy\u1ec1n th\u1ed1ng. kh\u00f4ng nh\u1eefng th\u1ebf, v\u1edbi nh\u1eefng thanh nam ch\u00e2m x\u1ebfp theo h\u00ecnh l\u1ee5c gi\u00e1c quanh \u0111\u00f3 cu\u1ed9n voice-coil, k\u1ef9 thu\u1eadt Hexadym c\u00f2n \u0111\u1ea3m b\u1ea3o s\u1ef1 ph\u00e2n b\u1ed5 l\u1ef1c trong kho\u1ea3ng \u0111\u1ec1u \u1edf nh\u1eefng chi\u1ec1u, hay k\u1ec3 b\u00ed quy\u1ebft kh\u00e1c loa tweeter m\u00e0ng l\u1ee5a s\u1ebd lu\u00f4n v\u1eadn \u0111\u1ed9ng nh\u1ea5t thi\u1ebft tr\u00ean tr\u1ee5c nh\u01b0 1 piston x\u00e1c th\u1ef1c, gi\u00fap loa c\u00f3 th\u1ec3 t\u00e1i hi\u1ec7n c\u00e1c chi ti\u1ebft m\u1edf \u1edf t\u1ea7ng \u201cmicro\u201d v\u00e0 quan y\u1ebfu h\u01a1n l\u00e0 t\u1ed1i \u01b0u \u0111\u1ed9 \u0111\u1ed9ng d\u1ea3i cao. 1 chi ti\u1ebft nh\u1ecf c\u0169ng \u0111\u00e1ng ch\u00fa \u00fd trong b\u1ec1 ngo\u00e0i loa tweeter c\u1ee7a \u00c1stera ch\u00ednh l\u00e0 m\u1eb7t loa \u0111\u01b0\u1ee3c v\u00e1t nh\u1eb9 t\u1ea1o n\u00ean 1 h\u1ecdng c\u00f2i c\u1ef1c ng\u1eafn. Chi ti\u1ebft n\u00e0y ch\u1ec9 \u0111\u01b0\u1ee3c h\u00e3ng v\u1eadn d\u1ee5ng \u0111\u1ed9c nh\u1ea5t \u1edf chi\u1ebfc loa \u00c1stera v\u00e0 Dynamis, vi\u1ec7c m\u1eabu m\u00e3 mi\u1ec7ng c\u00f2i ng\u1eafn tr\u01b0\u1edbc loa tweeter \u0111ang \u0111\u01b0\u1ee3c ph\u1ed5 qu\u00e1t d\u1ecbch v\u1ee5 \u1ee9ng d\u1ee5ng, v\u1ec1 m\u1eb7t l\u00fd thuy\u1ebft n\u00f3 gi\u00fap \u0111\u1ecbnh h\u01b0\u1edbng \u00e2m treble ph\u1ea3i ch\u0103ng h\u01a1n, c\u00f9ng l\u00fac tr\u00e1nh hi\u1ec7n t\u01b0\u1ee3ng nhi\u1ec5u x\u1ea1 tr\u00ean b\u1ec1 m\u1eb7t loa.<\/p>\n

\"Diapason<\/div>\n

Loa midwoofer c\u1ee7a \u00c1stera thu\u1ed9c c\u00e1i Nextel cao c\u1ea5p c\u1ee7a Seas \u0111\u01b0\u1ee3c \u0111\u1eb7t h\u00e0ng theo ti\u00eau chu\u1ea9n ri\u00eang c\u1ee7a Diapason. Driver n\u00e0y mang k\u1ebft c\u1ea5u m\u00e0ng gi\u1ea5y con \u0111\u01b0\u1eddng k\u00ednh 180mm, nh\u01b0ng b\u1ea3n ch\u1ea5t mang m\u00e0ng loa \u0111\u00f4i gh\u00e9p theo ki\u1ec3u sandwich gi\u1eefa m\u00e0ng gi\u1ea5y v\u00e0 1 l\u1edbp m\u00e0ng ph\u1ee7 Nextel. m\u1eabu m\u00e3 driver Seas Nextel v\u1edbi th\u1ebf m\u1ea1nh duy tr\u00ec, \u0111\u1ed9 nh\u1eb9 c\u1ee7a m\u00e0ng gi\u1ea5y nh\u01b0ng v\u1eabn gi\u1eef \u0111\u01b0\u1ee3c \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh c\u1ee7a m\u1eb7t loa nh\u1ea5t l\u00e0 \u1edf v\u00f9ng vi\u1ec1n loa nh\u1edd l\u1edbp ph\u1ee7 b\u1ec1 m\u1eb7t.<\/p>\n

1 nguy\u00ean t\u1ed1 \u0111\u01b0\u1ee3c Diapason nh\u1eafc r\u1ea5t r\u00f5 v\u1ec1 s\u1ea3n ph\u1ea9m \u00c1stera ch\u00ednh l\u00e0 vi\u1ec7c tu\u00e2n th\u1ee7 \u0111\u1ed9 \u201cmatching\u201d gi\u1eefa nh\u1eefng linh ki\u1ec7n, driver trong c\u00f9ng m\u1ed9t v\u00e0i loa\u2026 c\u00f3 sai s\u1ed1 d\u01b0\u1edbi 1%! d\u1ecbch v\u1ee5 s\u1ebd th\u1ef1c hi\u1ec7n ho\u00e0n thi\u1ec7n t\u1eebng \u0111\u00f4i loa 1, thao t\u00e1c h\u00e0ng lo\u1ea1t \u0111o \u0111\u1ea1c \u0111\u1ec3 ch\u1ecdn l\u1ef1a ra t\u1eebng c\u1eb7p driver, t\u1eebng \u0111\u00f4i t\u1ee5, tr\u1edf, cu\u1ed9n c\u1ea3m\u2026 c\u00e1ch th\u1ee9c khi\u1ebfn cho n\u00e0y s\u1ebd gi\u00fap tr\u00e1nh \u0111\u1ed9 l\u1ec7ch l\u1ea1c gi\u1eefa 2 loa \u0111\u1ebfn m\u1ee9c ph\u1ea3i ch\u0103ng nh\u1ea5t, \u0111\u1ed9 chu\u1ea9n x\u00e1c v\u1ec1 \u0111\u1eb7c t\u00ednh \u00e2m thanh c\u1ee7a 2 loa c\u00e0ng g\u1ea7n nhau, hi\u1ec7u qu\u1ea3 stereo v\u00e0 \u00e2m h\u00ecnh c\u00e0ng v\u01b0\u1ee3t tr\u1ed9i.<\/p>\n

Ch\u1ea5t l\u01b0\u1ee3ng bi\u1ec3u di\u1ec5n<\/strong><\/p>\n

B\u1ed9 ph\u1ed1i gh\u00e9p \u0111\u01b0\u1ee3c ch\u00fang t\u00f4i d\u1ef1ng mang nh\u00e2n v\u1eadt ch\u00ednh \u00c1stera c\u00f9ng ampli t\u00edch h\u1ee3p Norma Revo IPA-140, \u0111\u1ea7u \u0111\u1ecdc Leema Acoustics Antila IIs Eco v\u00e0 h\u1ec7 th\u1ed1ng d\u00e2y d\u1eabn Supra Cables. \u0110\u00f4i loa \u00c1stera \u0111\u01b0\u1ee3c set-up tr\u00ean b\u1ed9 ch\u00e2n loa Diapason 4\/U s\u1edf h\u1eefu chi\u1ec1u cao 72cm, m\u1eb7t loa h\u01b0\u1edbng toe-in kho\u1ea3ng 10 \u0111\u1ed9.<\/p>\n

Diapason \u00c1stera mang t\u01b0 th\u1ebf tr\u00ecnh di\u1ec5n c\u1ee7a nh\u1eefng \u0111\u00f4i loa l\u1edbn v\u1edbi \u0111\u1ed9 t\u0129nh n\u1ec1n r\u1ea5t t\u00edch c\u1ef1c, m\u00e9o \u00e2m th\u1ea5p gi\u00fap loa tr\u00ecnh b\u00e0y \u0111\u01b0\u1ee3c r\u1ea5t r\u00f5 v\u00e0 d\u1ea7y c\u00e1c chi ti\u1ebft \u1edf c\u1ea3 3 d\u1ea3i t\u1ea7n. Tuy l\u00e0 m\u1ed9t \u0111\u00f4i bookshelf, nh\u01b0ng ph\u1ea7n tr\u1ea7m kh\u00f4ng h\u1ec1 l\u00e0 nh\u01b0\u1ee3c \u0111i\u1ec3m c\u1ee7a loa, \u00c1stera s\u1edf h\u1eefu th\u1ec3 ho\u00e0n to\u00e0n khi\u1ebfn ch\u1ee7 \u0111\u01b0\u1ee3c d\u1ea3i t\u1ea7n r\u1ebb n\u00f3i c\u1ea3 \u0111\u1ed9 s\u00e2u, v\u1eefng v\u00e0 \u0111\u1ed9 \u0111\u1ed9ng. Track \u201cLive in America\u201d trong album t\u1ed5ng h\u1ee3p Dynamic Experience Vol I \u0111\u01b0\u1ee3c ch\u00fang t\u00f4i ch\u1ecdn \u0111\u1ec3 r\u00e0 so\u00e1t v\u1ec1 d\u1ea3i tr\u1ea7m c\u1ee7a loa. \u00c1stera c\u1ed9ng ampli Norma Revo IPA-140 ph\u1ed1i h\u1ee3p h\u01a1i \u0103n \u00fd, mang \u0111\u1ebfn m\u1ed9t m\u00e0n bi\u1ec3u di\u1ec5n live \u0111\u00fang ngh\u0129a, ti\u1ebfng guitar bass n\u00e9t c\u0103ng, r\u1ea5t d\u1ea7y. \u0111\u1eb7c bi\u1ec7t \u0111\u1ed9 n\u1ea9y v\u00e0 rung c\u1ee7a d\u00e2y c\u0169ng \u0111\u01b0\u1ee3c b\u1ed9 d\u00e0n t\u00e1i hi\u1ec7n r\u1ea5t t\u1ed1t, nh\u1eefng chi ti\u1ebft d\u00f9 r\u1ea5t nh\u1ecf c\u0169ng \u0111\u01b0\u1ee3c khai th\u00e1c tri\u1ec7t \u0111\u1ec3. \u00c1stera t\u00e1i t\u1ea1o ti\u1ebfng tr\u1ea7m c\u1ee7a tr\u1ed1ng \u0111\u1ea1p trong b\u1ea3n thu 1 c\u00e1ch th\u1ee9c t\u1ef1 nhi\u00ean m\u00e0 ko c\u1ea7n ph\u1ea3i g\u1eafng c\u00f4ng, ngay c\u1ea3 \u1edf m\u1ee9c volume nh\u00e0ng nh\u00e0ng, ch\u00fang t\u00f4i v\u1eabn c\u00f3 th\u1ec3 c\u1ea3m nh\u1eadn \u0111\u01b0\u1ee3c \u0111\u1ed9 s\u00e2u, d\u1ee9t kho\u00e1t v\u00e0 tho\u00e1t ti\u1ebfng c\u1ee7a ti\u1ebfng bass.<\/p>\n

\"Diapason<\/div>\n

X\u00e9t v\u1ec1 m\u1eb7t n\u00f3i chung bi\u1ec3u di\u1ec5n, \u00c1stera v\u1edbi c\u00f9ng \u0111i\u1ec3m c\u1ed9ng v\u1ec1 m\u1eb7t t\u00e1i hi\u1ec7n s\u00e0n di\u1ec5n \u00e2m thanh v\u1edbi lo\u1ea1i loa Adamantes m\u00e0 ch\u00fang t\u00f4i d\u1ecbp tr\u1ea3i nghi\u1ec7m c\u00e1ch nay h\u01a1n 3 th\u00e1ng. Nh\u01b0ng s\u00e2u s\u00e1t h\u01a1n, \u0111\u1eb7c th\u00f9 c\u00f3 nh\u1eefng b\u1ea3n thu kh\u00f3, l\u01b0\u1ee3ng nh\u1ea1c c\u1ee5 \u0111a d\u1ea1ng h\u01a1n, ko gian thu \u00e2m r\u1ed9ng h\u01a1n, \u00c1stera ch\u1ee9ng t\u1ecf m\u00ecnh x\u1ee9ng \u0111\u00e1ng l\u00e0 1 t\u00e1c ph\u1ea9m \u00e2m thanh \u0111\u1ea7u b\u1ea3ng, \u0111\u1ea1i di\u1ec7n cho th\u01b0\u01a1ng hi\u1ec7u Diapason. Album \u201cPomp and Pipes\u201d, \u0111\u01b0\u1ee3c thu t\u1ea1i Meyerson Symphony Center, Dallas, Texas ph\u01b0\u01a1ng ph\u00e1p nay h\u01a1n 10 n\u0103m b\u1edfi h\u00e3ng Referece Recording s\u1ebd l\u00e0 thu\u1ed1c th\u1eed v\u1ec1 kh\u1ea3 n\u0103ng x\u1eed l\u00fd ko gian \u00e2m thanh to v\u00e0 ph\u1ee9c t\u1ea1p. Track \u201cBeach Sojorn\u201d, l\u00e0 m\u1ed9t b\u1ea3n thu r\u1ea5t kh\u00f3, \u0111\u00f2i h\u1ecfi t\u1ed1c \u0111\u1ed9 \u0111\u00e1p \u1ee9ng nhanh, d\u1ea3i tr\u1ea7m s\u00e2u, s\u00e2n kh\u1ea5u \u00e2m thanh mang ph\u1ed5 bi\u1ebfn l\u1edbp v\u00e0 \u0111\u1eb7c th\u00f9 l\u00e0 ph\u1ea7n n\u1ec1n c\u1ee7a d\u00e0n organ h\u01a1i r\u1ea5t d\u1ec5 b\u1ecb khi\u1ebfn m\u00e9o. Ngay trong kho\u1ea3ng nh\u1eefng gi\u00e2y \u0111\u1ea7u, \u00c1stera \u0111\u00e3 h\u1edbp h\u1ed3n ch\u00fang t\u00f4i b\u1edfi 1 s\u00e0n di\u1ec5n \u0111\u01b0\u1ee3c m\u1edf v\u01b0\u1ee3t kh\u1ecfi ko gian ph\u00f2ng nghe. \u0110i\u1ec1u l\u00e0m ch\u00fang t\u00f4i b\u1ea5t th\u1ea7n nh\u1ea5t \u1edf \u00c1stera, ch\u00ednh l\u00e0 kh\u1ea3 n\u0103ng t\u00e1i hi\u1ec7n \u0111\u01b0\u1ee3c \u0111\u1ed9 cao, x\u1ebfp l\u1edbp c\u1ee7a nh\u1eefng t\u1ea7ng nh\u1ea1c c\u1ee5, ngo\u00e0i hi\u1ec7u \u1ee9ng chia l\u1edbp s\u00e2n kh\u1ea5u, v\u1ed1n \u0111\u00e3 l\u00e0 s\u1edf tr\u01b0\u1eddng c\u1ee7a Diapason. Ng\u01b0\u1eddi nghe v\u1edbi th\u1ec3 \u0111\u1ecbnh v\u1ecb \u0111\u01b0\u1ee3c t\u1eebng l\u1edbp nh\u1ea1c c\u1ee5 x\u1ebfp s\u1edbm mu\u1ed9n v\u00e0 mang \u0111\u1ed9 cao t\u0103ng d\u1ea7n v\u1ec1 ph\u00eda sau c\u1ee7a s\u00e0n di\u1ec5n. Ti\u1ebfng organ n\u1ec1n \u0111\u01b0\u1ee3c loa \u201cgi\u1eef\u201d \u1edf m\u1ed9t v\u00f9ng kh\u00f4ng gian s\u00e1t t\u01b0\u1eddng sau v\u1edbi \u0111\u1ed9 chi ti\u1ebft th\u1ea5p v\u00e0 ko b\u1ecb rung nho\u00e8.<\/p>\n

Ch\u00fang t\u00f4i gi\u00e1m \u0111\u1ecbnh cao kh\u1ea3 n\u0103ng t\u00e1i hi\u1ec7n \u00e2m treble c\u1ee7a Diapason \u00c1stera, c\u00f3 c\u00f9ng album \u201cPomp and Pipes\u201d, loa di\u1ec5n \u0111\u1ea1t b\u1ed9 g\u00f5 r\u1ea5t \u1ea5n t\u01b0\u1ee3ng. Ti\u1ebfng cympal kh\u00f4ng ch\u1ec9 v\u1edbi \u0111\u1ed9 t\u01a1i, n\u00f3 \u0111\u01b0\u1ee3c k\u00e9o d\u00e0i v\u00e0 tan v\u00e0o ko gian s\u00e2n kh\u1ea5u. nh\u01b0 v\u1eady mang b\u1ed9 g\u00f5 triangle, h\u00e0i \u00e2m v\u00e0 \u0111\u1ed9 vang ng\u00e2n \u0111\u01b0\u1ee3c driver tweeter l\u1ee5a t\u00e1i t\u1ea1o mang \u0111\u1ed9 ch\u00e2n th\u1ef1c v\u00e0 v\u01b0\u1ee3t tr\u1ed9i l\u00ean tr\u00ean 1 s\u00e2n kh\u1ea5u live. Vocal c\u0169ng l\u00e0 1 \u0111i\u1ec3m s\u00e1ng c\u1ee7a \u00c1stera, \u201cH\u00e3y Y\u00eau Nhau \u0110i\u201d do Thi\u00ean Ph\u01b0\u1ee3ng bi\u1ec3u l\u1ed9 trong album \u201cKi\u1ebfp N\u00e0o v\u1edbi Y\u00eau Nhau\u201d \u0111\u01b0\u1ee3c \u0111\u00f4i loa mi\u00eau t\u1ea3 v\u1edbi \u0111\u1ed9 m\u01b0\u1ee3t, \u1ea5m, vocal v\u1edbi \u0111\u01b0\u1ee3c \u0111\u1ed9 d\u00e0y ph\u1ed1i h\u1ee3p s\u1ef1 uy\u1ec3n chuy\u1ec3n, t\u00ecnh c\u1ea3m. kh\u00f4ng nh\u1eefng th\u1ebf, nh\u1eefng chi ti\u1ebft r\u1ea5t nh\u1ecf trong gi\u1ecdng c\u1ee7a Thi\u00ean Ph\u01b0\u1ee3ng c\u0169ng \u0111\u01b0\u1ee3c t\u00e1i t\u1ea1o tr\u1ecdn v\u1eb9n.<\/p>\n

\n
\"Diapason<\/div>\n<\/div>\n

v\u1edbi m\u1eabu m\u00e3 r\u1ea5t g\u1ea7n nhau, nh\u01b0ng \u0111\u00f4i loa \u0111\u1ea7u b\u1ea3ng \u00c1stera ch\u1ee9ng t\u1ecf \u0111\u01b0\u1ee3c sang tr\u1ecdng tham chi\u1ebfu c\u1ee7a m\u00ecnh so mang Adamantes \u1edf c\u1ea3 m\u1ecdi m\u1eb7t t\u1eeb kh\u00f4ng gian bi\u1ec3u di\u1ec5n, \u0111\u1ed9 chi ti\u1ebft c\u00e1c d\u1ea3i, \u0111\u1ed9 \u0111\u1ed9ng. \u00c1stera m\u00f4 t\u1ea3 \u0111\u01b0\u1ee3c s\u1ef1 ph\u00e2n c\u00e1ch th\u1ee9c v\u00e0 c\u1ea3 chi\u1ec1u cao c\u1ee7a nh\u1eefng l\u1edbp ko gian, \u00e2m thanh ko ch\u1ec9 th\u0103ng b\u1eb1ng, tr\u00f9ng h\u1ee3p m\u00e0 c\u00f2n \u0111\u1ea1t \u0111\u1ed9 chi ti\u1ebft \u1edf t\u1ea7ng micro trong m\u1ed9t n\u1ec1n \u00e2m thanh r\u1ea5t v\u1eefng v\u00e0ng. Diapason \u00c1stera ch\u1ec9 ch\u1ecbu \u0111\u1ec3 l\u1ed9 nh\u01b0\u1ee3c \u0111i\u1ec3m gi\u1ea3 d\u1ee5 so s\u00e1nh c\u00f3 m\u1ed9t v\u00e0i loa c\u1ed9t hi-end. Ch\u00fang t\u00f4i th\u1eed chi\u1ebfu l\u1ec7 th\u1eed v\u1edbi Audio Physics Scorpio 25+ Plus, \u00c1stera ch\u1ec9 ch\u1ecbu thua \u0111\u1ed1i th\u1ee7 cao l\u1edbn h\u01a1n m\u00ecnh v\u1ec1 kho\u1ea3n m\u00f4 t\u1ea3 \u0111\u1ed9 \u0111\u1ed9ng v\u00e0 \u0111\u1ed9 linh ho\u1ea1t l\u00fac bi\u1ec3u di\u1ec5n nh\u1eefng b\u1ea3n classic ho\u00e0nh tr\u00e1ng nh\u01b0ng v\u1eabn l\u1ea5n \u00e1t v\u1ec1 kh\u1ea3 n\u0103ng x\u1eed l\u00fd v\u00e0 t\u00e1i hi\u1ec7n s\u00e2n kh\u1ea5u kh\u00e1i qu\u00e1t.<\/p>\n

Diapason \u00c1stera phi\u00ean b\u1ea3n thi\u1ebfp v\u00e0ng t\u1ea1i Vi\u1ec7t Nam<\/em><\/strong><\/div>\n
\n
\"Diapason<\/div>\n
\"Diapason<\/div>\n
\"Diapason<\/div>\n
\"Diapason<\/div>\n
\"Diapason<\/div>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

Diapason \u00c1stera x\u1ee9ng \u0111\u00e1ng l\u00e0 1 t\u00e1c ph\u1ea9m ngh\u1ec7 thu\u1eadt th\u1ee7 c\u00f4ng mang b\u1ec1 ngo\u00e0i \u201ckim c\u01b0\u01a1ng\u201d \u0111\u1eb7c bi\u1ec7t c\u00f9ng \u201cch\u1ea5t gi\u1ecdng\u201d \u0111\u01b0\u1ee3c gi\u1ea3 d\u1ee5 \u00f4ng ho\u00e0ng trong m\u1eabu loa bookshelf hi-end S\u1ef1 k\u1ebft h\u1ee3p gi\u1eefa \u0111\u1ed9 m\u1ed9c, ng\u1ecdt ng\u1eabu nhi\u00ean, kh\u1ea3 n\u0103ng ki\u1ec3m so\u00e1t ch\u1ee7 \u0111\u1ed9ng th\u0103ng b\u1eb1ng tr\u00ean […]<\/p>\n","protected":false},"author":9,"featured_media":5590,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[325,341],"tags":[519],"class_list":{"0":"post-5589","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-loa","8":"category-loa-bookshelf","9":"tag-loa-bookself"},"yoast_head":"\nDiapason \u00c1stera - \u00f4ng ho\u00e0ng loa bookshelf | Tr\u1ea3i nhi\u1ec7m c\u00e1c d\u00f2ng Loa, amply nghe nh\u1ea1c cao c\u1ea5p<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/amplichinhhang.com\/english\/2016\/08\/diapason-astera-ong-hoang-loa-bookshelf\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Diapason \u00c1stera - 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