Using 2mm thick double-sided gold-plated PCB, giving the most direct source of the most fidelity switching.
Installation and commissioning a good finished plate
This is dedicated to unbalanced lines
Switch selection board plus a set of motherboards.
Single supply voltage AC12-15V. The DC12-18V input can also be selected.
Switch board size 48mmx46mm, mounting hole distance 35.56x38.1mm
Board size 107mmx48mm, installation hole distance 96.52x38.1mm
Switch knob Panel mounting hole of about 10mm
Board maximum height of about 20mm, even if the chassis is also convenient for you to stand in the top of the original machine PCB, without taking up the original machine space.
The board circuit is very simple to see on the board to understand, so we no longer provide circuit diagram, only the components table.
Buy a friend of the PCB component number will be able to install the normal work, non-line map can not be friends do not buy.
Small signal state, only the optional sealed package, filling a variety of special gas relays before reliable and durable contact.
Finished products used by the relay for the Japanese Takamizawa, durability and reliability than the average domestic strong.
You can switch CD / DVD / PHONO / AUX a total of four groups of inputs, and a LED tube for stalls switch instructions.
Note ①: Many of my friends like to board the top of the original machine in the PCB, the design can facilitate you with a small volume of the capacitor does not take up height.
Note ②: CD / DVD / PHONO / AUX a total of 4 groups of input mark and LED tube according to your adjustment of the chassis scale.
Note ③: The switch on the board can choose the gear (2-4 file optional), if you loose Loi mother careless mess up the stalls, please handle the handle on the small number of digital position pad The film corrects it back.
You just unscrew the Romanian mother can see the stall gasket, the gasket on the small hole on the stall hole number can be inserted.
Note ④: The board can be selected from a group of four input as an output, commonly known as 4 election 1. You can also be used to reverse the application, that is, 1 election 4.
4 Choose 1 Application Example:
I have only one amplifier, but there are two or four commonly used audio sources (such as CD or opening machine or radio head and other equipment), and I sometimes listen to CD, and sometimes listen to the radio head.
Use this board, just twist the switch, you can quickly access the required source, without having to plug the signal line.
1 election 4 Application Example:
I have only one source, but commonly used amplifier has 2-4 units (such as stone amplifier or bile amplifier), respectively, driven by different speakers.
Use this board, just twist the switch, you can quickly receive the required power amplifier, without having to plug the signal line.
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On 22-Jun-18 at 04:28:23 BST, seller added the following information:
On 22-Jun-20 at 04:26:41 BST, seller added the following information: