ETR-800 MC stepup transformer.
ETR-800 is installed in a beautiful TEAK case.
The calking material is "paraffin".
1) I have regarded clear sound quality and the strength of the low level as
important not to spoil a good point of Shilabe.
2) Highest grade core material, permalloy 80 for the core of the transformer is used.
3) There is a switch changing Low,High,Pass.
4) There is a switch for demagnetizing.
I think that this stepup transformer ETR-800 works acts on not only Shilabe STEREO
and Premium MONO but also the cartridge of other companies effectively.
| Product name |
Stepup Transformer "ETR-800" |
| Input |
Low(2 to 20ohms)
High(20 to 40ohms)
Pass(50k ohms) |
| Output Impedance |
50k ohms |
| Voltage up ratio |
Low(33dB) About 50 times
High(27dB) About 25 times |
| Frequency range |
10 Hz to 20 kHz |
| Demagnetization |
Demagnetization for both
a
cartridge and a transformer |
| Dimension |
W150 H85 D180 |
| Weight |
1.3kg |
Demagnetization
When time passes, a stepup transformer and the cartridge do magnetization.
The demagnetizer short-circuits in OUT of the transformer.
It does demagnetization of a transformer and a cartridge by a voice signal
of the interchange. |
|
