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
' R- D& }+ a4 |& G( C( H2-Speed Belt Drive Turntable with Pitch Control (1982-90)
) O) t( y! L* b2 QSpecifications
  D* M% p& Z; k# R# f, c; r( pDrive system: Belt drive with FG servo controlled DC motor
Speeds: 33.33 and 45rpm
0 h( g3 W$ X( Y6 wSpeed variable range: +-3%
Wow and flutter: 0.025% wrms
8 b# T; n8 Q, b3 K1 h4 |Signal to noise ratio: better than 75dB
Platter weight: 2.65kg
Platter material: Cast aluminium
Tonearm: Static balance with interchangeable pipe system
* Q% ?( v0 R/ v' l; ~, G* q4 ]9 HEffective length: 222mm
& P$ I- }: n" EOverhang: 15mm
8 u5 Q% J- R0 [% ?Usable cartridge range: 4-9g
3 f- q8 Q8 @$ r! a- {, FVTF 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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: F' a7 w1 g& j- C数据见下面
( R: I" j7 q8 w6 T( r2 ]' uMICRO SEIKI BL 10X
) M9 d* Q( n5 t4 ~, y( R6 h2-Speed Belt Drive Turntable with Pitch Control (1982-90)

' e: F. \; D1 ^# P谢谢{:4_226:}{:4_226:}