![]() If you have a different model, I suggest using a digital caliper to measure the distances. If you look at the Technical Data provided on the link, you can find the measurements for the terminal. ) so I will show how to mount the terminal in the above link. You can use any connector or jack you like, or just make some holes and hard wire the speakers. The 3D model doesn't include holes for it since I'm assuming many people will have difficulties finding the connector that I used. I used 4 green, 3 yellow, 2 orange and 1 red per speaker. The LED's should all be diffused since it shows a nice even colour at all angles and doesnt hurt your eyes in the dark. If needed you can scale the model to accommodate your speaker size. I have removed the speaker holder in my 3D files so you can simply glue or bolt your speaker directly to the cover. The speakers are a bit of a problem considering every store around the world sells different sizes that may not be compatible with my design. ![]() 4 Way Speaker Connector x 2 (Optional).5k Ohm Resistors ~ 4.7k is close enough.TDA 7053 x 1 (Stereo 1 Watt Amplifier IC).In order to build our VU meter speakers, we will need a few parts that are listed below: You are welcome to build your own case if you dont have a 3D printer. We will be using a 3D printer to print the housing for our speakers and any extras that we may include. ![]() We only make use of a few components, mainly a speaker, amplifier and a driver for the VU Meter, it all works out to be pretty cheap and produces good sound quality at an acceptable volume level. I decided to build my own speakers and incorporate a VU meter to add something extra to my set of speakers. With digital displays, we use LED's and each LED that lights up, is a dB value. In analog displays, the dB value is written on the back and a needle shows the current audio level. You get analog and digital displays and each level is typically marked off with a dB value and this corresponds to the input audio level. If you open up your recording devices on Windows, you can see a digital Volume Unit (VU) meter which shows the audio level. A VU meter is a standard measuring instrument which measures volume in audio equipment. ![]()
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