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
. Q" F. D9 u5 b" u- GMICRO SEIKI BL 10X
; y3 R, k7 ?" h# n5 l2-Speed Belt Drive Turntable with Pitch Control (1982-90)
: P$ C1 D$ ~, E1 X" Z1 ~- d' m2 wSpecifications
Drive system: Belt drive with FG servo controlled DC motor
Speeds: 33.33 and 45rpm
Speed variable range: +-3%
Wow and flutter: 0.025% wrms
, K/ Y' f& ^; I( ~Signal to noise ratio: better than 75dB
3 B8 x: V, q( lPlatter weight: 2.65kg
( l( B# @: F- S9 B4 uPlatter material: Cast aluminium
Tonearm: Static balance with interchangeable pipe system
2 T6 n: H1 d6 b* f5 O2 IEffective 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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* s* }0 z0 T8 ]& {9 }% V1 F: U数据见下面
% z" U( c+ E1 O; X0 wMICRO SEIKI BL 10X
- X! S, }+ e: W4 i* W% \2-Speed Belt Drive Turntable with Pitch Control (1982-90)

谢谢{:4_226:}{:4_226:}