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
5 o- f% B% j0 c% X# d/ j9 H* O$ Q' O2-Speed Belt Drive Turntable with Pitch Control (1982-90)
* D" Y5 T6 G( f5 ^) G# ~Specifications
Drive system: Belt drive with FG servo controlled DC motor
Speeds: 33.33 and 45rpm
' C& x. ~: g" {( oSpeed variable range: +-3%
Wow and flutter: 0.025% wrms
Signal to noise ratio: better than 75dB
Platter weight: 2.65kg
' i6 `5 f9 P( X; u5 f0 aPlatter material: Cast aluminium
Tonearm: Static balance with interchangeable pipe system
Effective 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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: Q. Q( g0 `* [/ o. A数据见下面
MICRO SEIKI BL 10X
2-Speed Belt Drive Turntable with Pitch Control (1982-90)

谢谢{:4_226:}{:4_226:}