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
* _! T4 C9 E9 q$ t7 N4 yMICRO SEIKI BL 10X
2-Speed Belt Drive Turntable with Pitch Control (1982-90)
; Z$ F) o6 z& s% b3 t% hSpecifications
Drive system: Belt drive with FG servo controlled DC motor
Speeds: 33.33 and 45rpm
+ S) t/ A5 ?0 W. A4 _( r- F& mSpeed variable range: +-3%
# _' y: W, f* o, ]Wow and flutter: 0.025% wrms
Signal to noise ratio: better than 75dB
& e2 R+ P9 g. Z) NPlatter weight: 2.65kg
6 b: T% K  u' a( h  |7 ~9 nPlatter material: Cast aluminium
Tonearm: Static balance with interchangeable pipe system
Effective length: 222mm
Overhang: 15mm
  M4 E! f* i" z9 pUsable 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
1 c  ?0 d( M, T$ x+ Y, TMICRO SEIKI BL 10X
- G% C1 e7 t  z: o2-Speed Belt Drive Turntable with Pitch Control (1982-90)

2 p5 B9 H+ W4 w& R% Y& e谢谢{:4_226:}{:4_226:}