USB Powered 6E2(EM84) Magic Eye VU Meter(Audio Visualizer)-V1.0
Brand new,I designed and made it by myself.
Tube Name: 6E2(EM84) (BEIJING/SHANGHAI/SHUGUANG,Made in the P.R.C.);
Power Supply: 5V DC via MINI-USB;
Working Current: 500mA;
Size:58mm(L)*50mm(W)*80mm(H) ( with the tube installed);
PCB Color: Black;
Weight:50g(with the tube);
The 6E2 VU-meter works with any standard USB power supply,use only high-quality adapter!
Caution: High Voltage inside! For indoor use only!
1).5V Mini-USB powered,easy to be used.Small size&high efficiency.Can connect to your computer's USB plugs directly.
2).Round trimmer resistor installed on the right side of the case,easy for adjusting the circuit's sensitivity;
3).Tri-colored RGB LED mounted under the 6E2 tube. This LED can display any color with a lot of pre-defined colours as back light;
4).Simple setting by using 1 button only,can Turn ON&Turn Off the power and switch the LED's color or turn off the LED;
5).The tube is installed in the Ceramic Tube Socket or the Gold Plated Stamped Contacts.you can replace tube by yourself without using any tools;
6).Support 3.5mm Line_in and MIC (optional) on board,and also has a 3.5mm Line_out socket installed,you can just connect the VU-meter to your computer's sound output or other sound source and connect your headphone to the VU-meter;
7).Beautiful CAD designed acrylic case made using a laser cutter makes the clock look beautiful. You can assamble/disassamble the case by using only 4 screws on the bottom of the case.The case also has 4 bumpers as feet on the bottom of the case in order to stop to prevent case's damage.
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