The reviews are automatic translation.
On 2016-10-29 21:35:45
It is the best of the transformer to the ground loop measures of voice signal
On 2016-10-24 16:09:29
It was connected so that it can be output on both the external amplifier because the sound of the LCD TV was poor, but because the output is raised when the noise is noticeable a small amplifier of volume, was able to increase the output by sandwiching between this product It was. Price is also cheap, I am very happy that arrived early.
Maintenance of the microphone
On 2016-08-24 18:14:49
For output up of the microphone, it has incorporated as an input transformer. Its effect is now the best thing in what is satisfactory.
You use the impedance conversion of the self-made AMP.
On 2016-04-22 07:07:40
Is perfect Fuitto to the printed circuit board in a small size.
On 2016-04-07 21:01:35
For the AUX input volume up
On 2015-07-12 21:00:24
Two I bought for volume up when listening to music by connecting to the external input terminal of the car audio from Sumaho
Used for intercom
On 2015-05-21 16:17:35
It is very good.
Stock will be saved if there is more.
Impedance matching of the car navigation system and the PC speaker
On 2015-03-10 20:19:30
Because voice of portable car navigation system is small and music is not a stereo, I was directly connected to the attempt to use in combination with a small PC speaker and earphone jack, it does not become larger as the noise from the PC speaker is expected to be sound worrisome so it was, we used this transformer as a matching transformer. A result, the noise volume can now be enough to ensure no.
On 2015-02-22 20:55:16
This product, that it has used to change the impedance, there is no improvement or the like.
On 2014-12-10 14:40:38
Because it is difficult to come by in the home improvement, thanks to the assortment