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
3 O/ ]1 x) `6 y! MMICRO SEIKI BL 10X
2-Speed Belt Drive Turntable with Pitch Control (1982-90)
  B8 k  G' {) r+ {, F. B( j0 JSpecifications
Drive system: Belt drive with FG servo controlled DC motor
$ w' Z1 M) U  v6 f5 E7 ~Speeds: 33.33 and 45rpm
: E) ~/ V% R( ?5 X3 `+ f7 YSpeed variable range: +-3%
/ Z" {" t: b! F) V5 q5 n8 FWow and flutter: 0.025% wrms
7 X, @7 e  s! ^8 I: Q; F5 }Signal to noise ratio: better than 75dB
+ O  f9 m8 \6 U" T1 u6 H* e0 n) }Platter weight: 2.65kg
$ V4 f( s8 Q) y9 Y3 Q7 RPlatter material: Cast aluminium
( O: F* V/ Y9 qTonearm: Static balance with interchangeable pipe system
: b1 |  y/ s- Y" Y$ {. `" k0 QEffective length: 222mm
0 F+ Y9 Z$ P* R6 Y2 rOverhang: 15mm
& F5 h9 u" i2 T1 [- y  g8 Y+ d, G/ VUsable cartridge range: 4-9g
) b& |) s2 S% n! y0 v2 G$ BVTF 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
% B" C6 `; ?* nMICRO SEIKI BL 10X
/ H) }) @$ u- L9 j2-Speed Belt Drive Turntable with Pitch Control (1982-90)

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