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
) q% _% o4 l$ h7 b* W3 S1 r4 G2 yMICRO SEIKI BL 10X
7 X% k' r; d; J( ?2 \# P" I2-Speed Belt Drive Turntable with Pitch Control (1982-90)
: y3 p7 y% F1 M& O: y& R0 lSpecifications
Drive system: Belt drive with FG servo controlled DC motor
8 C# E4 k1 W1 I1 p$ mSpeeds: 33.33 and 45rpm
/ }# U- ~, |4 S5 qSpeed variable range: +-3%
Wow and flutter: 0.025% wrms
: ]# M4 x& _* o6 O6 jSignal to noise ratio: better than 75dB
Platter weight: 2.65kg
Platter material: Cast aluminium
Tonearm: Static balance with interchangeable pipe system
" g- k, M1 B: \% ^- ]+ u' aEffective length: 222mm
Overhang: 15mm
Usable cartridge range: 4-9g
VTF adjustment: 0-2g direct reading

老爷车

执迷尔悟 发表于 2013-5-26 18:08

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& p  S. N: v8 \/ d3 K# @数据见下面
1 s% f/ N% D1 f% b; r3 ]MICRO SEIKI BL 10X
2 k4 @" u$ ~5 K2-Speed Belt Drive Turntable with Pitch Control (1982-90)

谢谢{:4_226:}{:4_226:}