Passive Selector / Wooden Belt / Three points of support Metal Washers
Passive Selector with the Volume Control
(power supply not required)
Basic Price US $450 + Tax
Size：
Volume： |
About W150×H80×D180 millimeters
（It includes a terminal and a knob and a foot）
Alps（for professional） 50kΩ or 10kΩ |
Weight：
Chassis：
Knob： |
About 0.9kg
Aluminum,Iron
Aluminum |
A selector with the convenient volume that is a power supply-free!
When you do not hear vinyl, this selector is cheap and is very good.
Because there is not an amplifier to this selector, there is not an amplification function.
This selector can control volume.
The select of three systems and the tape player of one system.
This selector can record a sound source on a tape player.
I can utilize ability of the high quality power amp to the maximum.
The expensive pre-amp cannot expect an effect of a price.
This selector is not inferior in comparison with the expensive pre-amp either.
|
How to choose types. （How to choose volume resistance）
Please choose a 50KΩ type as vacuum tube power amp basically.
Please choose a 10KΩ type as transistor power amp.
|
Please be careful about the gain of the power amplifier.
In the case of the power amp of a low gain, there is a possibility that volume is not enough.
Because there is not an amplifier in this selector, the power amp of a high gain is desirable.
Input sensitivity of the power amp recommends 0.1V - 1V. |
・Input A,B,C connects a CD Player, a Tuner, Television, etc.
・OUTPUT terminal connects power amp.
・TAPE PLAY connects OUTPUT (play) of the tape-player.
・TAPE REC connects REC (recording) of the tape-player. |
・Please turn off a switch of TAPE at the time of the normal use.
・You choose A,B,C with a selector and control the volume.
・When you do play of a tape-player, please turn on a switch of TAPE.
・When you record a sound of A,B,C on a tape-player,
the switch of TAPE is OK with both ON and OFF. |
---The reason why Miyajima-Lab produced a selector---
The signal of the sound deteriorates by letting a lot of machines go through.
Sound quality is improved by connecting it with power amp from CD player directly.
The selector serves as the role.
When you use only CD player, the high-quality pre-amp is not necessary.
You can use money for power amp by using a selector.
As a result, the audio system is in a state having few deterioration of the sound,
and you can enjoy high-quality power amp. |
------------------------------------------------------------------------------
Wooden Belt
 
Ebony, stainless steel bolt, acopper nut
| Basic Price |
"Wooden belt " US $50.00 + Tax |
The width that is
device possibility |
Length 23mm
breadth 8-12mm |
| Weight |
About 3.5g |
 
Usage:
A metal part has to install it not to touch the terminal of the cartridge.
Please tighten it by power having weak finger-tip.
There is a big effect when used for kotetu and spiritu.
It can be used for the cartridge of other companies, but please confirm size.
An effect:
This band reduces the resonance of the cartridge and increases weight.
This band stabilizes the sound quality of the cartridge and becomes the high-grade sound. |
------------------------------------------------------------------------------
Three points of support Metal Washers
 
The materials are brass.
Entering 3
A basic price with three : US $20.00 + Tax
Usage:
Please exchange it for the rubber washer of the shell.
As for the general shell, a rubber washer is used for a connection point.
Because this rubber washer is tender, the point of contact makes it vague, slight movement occurs.
Three points of support metal washers lose the vague point of contact and use it to make it the point of contact that does not move.
An effect:
It can get a clear sound to get rid of the slight movement of an arm and the shell.
A careful sound and feeling of speed improve by getting rid of the vagueness of the point of contact by three projections of three points of support washers. |
|
