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
& `; ~! z- ?$ B$ }3 E3 oMICRO SEIKI BL 10X
. s. o+ O! z& q% Q" G2-Speed Belt Drive Turntable with Pitch Control (1982-90)
Specifications
Drive system: Belt drive with FG servo controlled DC motor
% {2 C6 z- P! ?3 \" H* q) u' ^3 X( oSpeeds: 33.33 and 45rpm
, L6 P* V8 a# Q, |% h- Q  e2 OSpeed variable range: +-3%
- S2 u& Z: |* S( u1 s8 H2 h/ zWow and flutter: 0.025% wrms
Signal to noise ratio: better than 75dB
Platter weight: 2.65kg
8 h4 j- w; j( O  R, yPlatter material: Cast aluminium
Tonearm: Static balance with interchangeable pipe system
% r, D2 s, M- ]Effective length: 222mm
- [6 P5 P. q, Y0 P, B- f" MOverhang: 15mm
: _; P" z4 g- XUsable cartridge range: 4-9g
8 L' {$ m! y; G) A+ x8 N; ~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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# m8 |& [. p3 m: |数据见下面
- p0 m: ]. d6 i# `  Y) \5 kMICRO SEIKI BL 10X
2-Speed Belt Drive Turntable with Pitch Control (1982-90)

! R4 {" o/ l8 o谢谢{:4_226:}{:4_226:}