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
MICRO SEIKI BL 10X
+ j7 l8 u& D, W9 ?8 `) {2-Speed Belt Drive Turntable with Pitch Control (1982-90)
9 B5 m" P5 M" B  XSpecifications
Drive system: Belt drive with FG servo controlled DC motor
Speeds: 33.33 and 45rpm
2 U" J; {  o- w& ]Speed variable range: +-3%
Wow and flutter: 0.025% wrms
Signal to noise ratio: better than 75dB
Platter weight: 2.65kg
- |$ t- q" G: X3 K9 h2 kPlatter material: Cast aluminium
Tonearm: Static balance with interchangeable pipe system
Effective length: 222mm
* C- V* j% y. c: I% X" C. VOverhang: 15mm
- A9 |# T+ p# t8 T% w, n' VUsable cartridge range: 4-9g
VTF 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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数据见下面
MICRO SEIKI BL 10X
3 A+ m1 i9 z* e6 T/ L2-Speed Belt Drive Turntable with Pitch Control (1982-90)

谢谢{:4_226:}{:4_226:}