Magnat Audio 400 / 1000 Stereo Amplifier User Manual


 
59
CHN
5.
᪡԰䚼ӊ੠䕧ܹ
/
䕧ߎষ
5.1
䇗㡖䕧ܹ♉ᬣᑺ
䕧ܹ♉ᬣᑺৃ㒣䇗㡖㗠䗖䜡৘Ͼ䔺ݙᬊ䷇ᴎ៪ᔩ䷇ᴎDŽᇚᙼᬊ䷇ᴎⱘ䷇䞣䇗㡖䪂䕀ࠄЁ䯈ԡ㕂ˈ✊ৢ䇗㡖
䕧ܹ⬉ᑇ䇗㡖఼
(3)
Ⳉࠄ㦋ᕫЁㄝ䷇䞣DŽ೼䖭Ͼ䇗㡖ԡ㕂ϔ㠀㛑ֱ䆕೼᳔Շా䷇⬉य़䯈䎱⢊ᗕϟ݋໛䎇໳
ⱘࡳ⥛ټ໛DŽ
⊼ᛣ
:
໻䷇䞣䇗䆩ֵোϡᅰ䭓ᯊ䯈᪁ᬒˈҹܡᤳണ୛ুDŽ
5.2
ᏺৃ䇗䖛⏵乥⥛ⱘԢ䗮Ⓒ⊶఼
㢹ᇚᬒ໻఼԰Ў䍙Ԣ䷇䷇ㆅᬒ໻఼Փ⫼ˈ䇋ᇚᓔ݇
(7)
䕀ࠄ
„LPF“
ԡ㕂DŽ೼䇗㡖఼
(6)
䇗ߎ᠔䳔ⱘ䖛⏵乥
⥛DŽ䗮䖛䖭Ͼᮍ⊩ৃҹՓⒸ⊶఼䕀㗠⒵䎇᠔⫼ⱘԢ䷇䷇ㆅⱘ䷇䋼㽕∖DŽⒸ⊶఼ⱘ催䖍㓬䰵ᑺᇚ㊒⹂ഄ䰡Ԣ
Ё乥੠催乥ऎDŽ
5.3
ᏺৃ䇗䖛⏵乥⥛ⱘ催䗮Ⓒ⊶఼
㢹ᇚᬒ໻఼԰Ўि᯳䷇ㆅ
(
Ё䷇䷇ㆅ
/
催䷇䷇ㆅ
)
ⱘᬒ໻఼Փ⫼ˈ䇋ᇚᓔ݇
(7)
䕀ࠄ
„HPF“
ԡ㕂DŽ೼䇗㡖఼
(5)
䇗ߎ᠔䳔ⱘ䖛⏵乥⥛DŽ䖭ḋህাᬒ໻催Ѣ᠔䇗ߎ䖛⏵乥⥛ⱘ乥⥛ˈ㗠ᇚ೼Փ⫼Ԣ乥⥛੠ᇣൟि᯳䷇ㆅᯊˈ
⬅䖛໻㭘㝰ކ⿟㗠䗴៤ⱘ༅ⳳޣࠄ᳔ᇣˈজϡ⫼ޣᇣԢ䷇⬉ᑇDŽ
5.4
Ԣ䷇ᬒ໻
׳ࡽԢ䷇ᬒ໻ࡳ㛑
(4)
ৃҹ⍜᷵ℷ䞡Ԣ䷇乥⥛䖛Ѣさߎ៪༅ⳳDŽ
5.5
๲᥹ᬒ໻఼ⱘ䕧ߎষ
LINE INPUT
᥹ষ
L
R
˄
2
˅ⱘ䕧ֵܹোⳈ᥹㹿Ⳉ᥹䕧䗕ࠄ䕧ߎষ
LINE OUT (1) L
R
DŽ೼
LINE OUT
᥹ষৃҹ๲᥹ᬒ໻఼ˈ㗠জϡ䳔㽕乱໪ⱘ
T
ᦦᑻ੠⬉㒓DŽ
.
1
⬉⑤੠䘹᥻ᓔਃ⬉䏃ⱘ䖲᥹
(1)
ഄ㒓ッᄤ
GND
ˈ᥹৥⬉∴ⱘ䋳ᵕ
(2)
䘹᥻⬉䏃ッᄤ
REM
(3) + 12
ӣ⬉∴⬉⑤ⱘ᥹㒓᷅
(4)
⬉∴
(5)
⬉㒓ֱ䰽
(6)
䖲᥹ࠄ䔺ݙᬊ䷇ᴎⱘ㞾ࡼ໽㒓᥹ষ
བᵰᙼⱘ≑䔺᮴㞾ࡼ໽㒓᥹ষˈ䖭ḍ⬉㒓߭Ϣ⚍☿ᓔ݇ⱘℷᵕ
(+)
Ⳍ䖲DŽ೼䖭⾡ᚙމϟˈᑨᦦܹ䖲᥹
ϔϾᓔਃ
/
݇䯁ᓔ݇DŽ䇋ᙼ⊼ᛣ೼ϡ⫼ᬒ໻఼ᯊˈྟ㒜݇䯁䖭Ͼᓔ݇DŽ