Douk Audio Nobsound 1-IN-3-OUT XLR Switch ; Balanced Converter ; 3-Way Stereo Passive Selector Switcher (MC103 Pro 3-Out)

Funciona muy bien, pero como no pesa absolutamente nada, los cables XLR hacen que todo se mueva si vas a cambiar alguna conexión

Just a bit light and needs a weight on top so it won't lean back from the weight of the wires. The product itself is excellent 👍

アンプ切り替え機として使っていますが、今のところ接点不良も起こさずに安定に使用できています。 音質の劣化を心配していましたが、自分の駄耳ではまったく感じられません。 価格も安価ですし、良い買い物をしました。

This week I wanted to A<=>B compare two power amplifiers fed alternately by a single DAC, hence the need for this 1-in-3 output selector for a single source. I am quite happy with the 3-in-1 output version of this device, which I used last year to compare several DACs fed to the same power amplifier. So it was a no-brainer to purchase this 1-in-3 output version this time around. These boxes are not full-on professional products. Such pro products would sport famous name parts, all metal construction, withstand rough handling, be rack-mountable, etc., and would cost far more. These Nobsound boxes use good parts and are well made in plastic and metal. In normal listening, I've never detected a degradation in the audio signal caused by these boxes.

The build quality is reasonable, though I had hoped that it would have more heft to it (470 grams can feel lighter than one might think) or had a metal instead of plastic housing. The knob doesn't feel particularly premium, the texture not being the most pleasant, and the chamfered edges feeling sharp. The feel of rotating the knob is rather rough and scratchy, and audibly so. Otherwise, the detent force for each start is reasonable and sturdy. As seen in the photo, this paired with the 3-IN-1-OUT XLR Audio Switch works well in creating a convenient switchbox between up to 3 amps and 3 headphones. The switchbox relays the audio signal transparently as expected.