DIY, microphone making, lapel microphone, table microphone
9:26
Too many people buy this B.S. Let me tell you why I dont.
14:42
Making high quality DIY Mic is easier than you think
21:57
500 watts , class-d (Sub_woofer Board), pratical demo , using Dual power supply ...
12:26
super soldering stand, full equipment, do it yourself, handmade, very cheap, it was amazing (Part2)
10:06
Trying to Make a Wireless Lavalier Microphone
7:05
2 Channel Microphone Circuit
19:42
I Built a $500 Microphone for Only $20 and It WORKS!
27:40