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
# V  ?  K( K3 z/ ?& gMICRO SEIKI BL 10X
4 `( n: h( j7 V5 f# |2-Speed Belt Drive Turntable with Pitch Control (1982-90)
" [9 ?3 p7 X8 bSpecifications
" I5 }" ~3 D0 N$ ^Drive system: Belt drive with FG servo controlled DC motor
Speeds: 33.33 and 45rpm
, P3 L; A! N/ N/ `; R& y- uSpeed variable range: +-3%
) D& X% D- \: C- x7 AWow and flutter: 0.025% wrms
" T) m7 o1 j" [( }Signal to noise ratio: better than 75dB
Platter weight: 2.65kg
Platter material: Cast aluminium
Tonearm: Static balance with interchangeable pipe system
+ _& }$ P! L! G, Q. i$ [; e" wEffective length: 222mm
, K. Q! D- E1 z8 JOverhang: 15mm
6 U3 e( `5 s% P+ K4 [/ U8 Z5 @Usable cartridge range: 4-9g
, B$ J* x. ^+ ^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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  `9 {% K/ i1 G7 V5 H6 E& u0 k数据见下面
1 U3 F0 s: U& o* TMICRO SEIKI BL 10X
$ O0 y" v. o: K$ c' u3 X2-Speed Belt Drive Turntable with Pitch Control (1982-90)

谢谢{:4_226:}{:4_226:}