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
% a6 R* e" H2 @5 C2 X+ y8 `: x2-Speed Belt Drive Turntable with Pitch Control (1982-90)
Specifications
Drive system: Belt drive with FG servo controlled DC motor
1 q$ W$ Z. \; E0 h6 A6 kSpeeds: 33.33 and 45rpm
Speed variable range: +-3%
( Y1 m6 Z/ W4 z+ LWow and flutter: 0.025% wrms
7 U3 c& K. ]1 l# pSignal to noise ratio: better than 75dB
Platter weight: 2.65kg
Platter material: Cast aluminium
! l7 _/ J8 y9 _" z5 YTonearm: Static balance with interchangeable pipe system
Effective length: 222mm
Overhang: 15mm
Usable cartridge range: 4-9g
" ]7 P1 [% Q$ O) e1 r( |  RVTF 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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: i& l$ u. e2 a- K8 `( q$ J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:}