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！
2 v: X( c9 h# x

$ X# j' {7 I( N# o3 r. G% [

' M( h3 T. \" T( ^0 [' H0 \& D
; U. H& `+ Z; m9 [& g2 |# A  v
# o8 V5 B" p. d8 L6 P; n& q
  o$ ^6 Q' [# b8 G; _: O

罗生LP

美歌的机真不少

执迷尔悟

数据见下面
$ |' v1 P! q1 c4 X! T4 hMICRO SEIKI BL 10X
2-Speed Belt Drive Turntable with Pitch Control (1982-90)
Specifications
, B; m6 x8 |/ U$ b( k" }) TDrive system: Belt drive with FG servo controlled DC motor
Speeds: 33.33 and 45rpm
5 s4 _/ R) _% g+ y) iSpeed variable range: +-3%
3 C, i) r  |& D3 rWow and flutter: 0.025% wrms
Signal to noise ratio: better than 75dB
* ]7 A1 M' `4 X" @6 [Platter weight: 2.65kg
. V( t$ J$ r. H9 X/ }: lPlatter material: Cast aluminium
Tonearm: Static balance with interchangeable pipe system
Effective length: 222mm
6 e3 `. V! i! ^) j# x; X6 f( vOverhang: 15mm
$ O: A" ^$ V+ v9 GUsable cartridge range: 4-9g
& }+ k/ c- M' B. }. ^/ I' ~VTF adjustment: 0-2g direct reading

老爷车

执迷尔悟 发表于 2013-5-26 18:08

$ m7 N0 p. x  k+ h! w" |9 y- K3 }0 {3 q                               
登录/注册后可看大图

数据见下面
MICRO SEIKI BL 10X
2-Speed Belt Drive Turntable with Pitch Control (1982-90)

# f& v; b; k' E谢谢{:4_226:}{:4_226:}