求 MICRO SEIKI BL 10X成机上的唱臂数据

老爷车

成套机买来的 MICRO SEIKI BL 10X唱机。不知道它的具体参数最重要的超距都不知道。请了解的指教一下。谢谢！

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罗生LP

美歌的机真不少

执迷尔悟

数据见下面
: j) ?. s) X: Q* G0 _( e' |1 }MICRO SEIKI BL 10X
2-Speed Belt Drive Turntable with Pitch Control (1982-90)
Specifications
" |3 T, s4 ~1 m/ p( I# \9 v, yDrive system: Belt drive with FG servo controlled DC motor
, _. k( Q( K! M' a1 m; [Speeds: 33.33 and 45rpm
Speed variable range: +-3%
& [( Y/ Z  \/ f7 _( KWow and flutter: 0.025% wrms
Signal to noise ratio: better than 75dB
3 a/ m. m/ j8 Q% E8 H+ lPlatter weight: 2.65kg
2 q$ @" T5 Y) h# U% KPlatter material: Cast aluminium
Tonearm: Static balance with interchangeable pipe system
Effective length: 222mm
7 \6 p& _- C* y: ]# C# |Overhang: 15mm
# o. C, q4 P+ l; LUsable cartridge range: 4-9g
) [" v. P! L' e) m4 N$ oVTF adjustment: 0-2g direct reading
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老爷车

执迷尔悟 发表于 2013-5-26 18:08

                               
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+ l5 P  m. f/ I' S! p数据见下面
MICRO SEIKI BL 10X
2-Speed Belt Drive Turntable with Pitch Control (1982-90)

' }$ W$ i8 y1 _. A谢谢{:4_226:}{:4_226:}