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
& N2 O' K* S7 p9 I( o, K6 h! ~2-Speed Belt Drive Turntable with Pitch Control (1982-90)
4 g6 I8 A- C, q# e( W. oSpecifications
Drive system: Belt drive with FG servo controlled DC motor
. g" J4 m2 X: _  f7 }7 RSpeeds: 33.33 and 45rpm
7 E/ X+ \& G9 ^2 V3 rSpeed variable range: +-3%
Wow and flutter: 0.025% wrms
- I- H2 m& z$ f; b& i4 HSignal to noise ratio: better than 75dB
  j4 V5 y/ l) Y- S2 tPlatter weight: 2.65kg
Platter 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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数据见下面
MICRO SEIKI BL 10X
  Y, Q2 a% u# L9 ]6 g9 J2-Speed Belt Drive Turntable with Pitch Control (1982-90)

谢谢{:4_226:}{:4_226:}