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
6 F6 q9 J6 k, U  [/ f7 t- ~MICRO SEIKI BL 10X
# Y& D( o' t# b% l2-Speed Belt Drive Turntable with Pitch Control (1982-90)
Specifications
# H0 x% v( ^  l$ K1 t% y' ]Drive system: Belt drive with FG servo controlled DC motor
Speeds: 33.33 and 45rpm
1 D1 M$ c* j. f9 Q* C+ P7 J+ tSpeed variable range: +-3%
2 c' m6 ~, A0 s$ }$ V/ z; UWow and flutter: 0.025% wrms
1 d: }$ P* K" s$ _. wSignal to noise ratio: better than 75dB
Platter weight: 2.65kg
9 s) l! N; j! y  ~" `Platter material: Cast aluminium
Tonearm: Static balance with interchangeable pipe system
+ B6 m4 G! ?: F, C7 SEffective length: 222mm
Overhang: 15mm
) s( f( D" i7 e& G9 _6 y- jUsable cartridge range: 4-9g
6 p- H; y( F* f: Y! E# bVTF adjustment: 0-2g direct reading

老爷车

执迷尔悟 发表于 2013-5-26 18:08

                               
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数据见下面
1 N8 ~! o+ c% Z4 VMICRO SEIKI BL 10X
2-Speed Belt Drive Turntable with Pitch Control (1982-90)

谢谢{:4_226:}{:4_226:}