Technical Deep Dive on Speaker No.1786 --- 15" 2-way
18:32
Co-Entrant Horn No.1416
11:08
15" Back Loaded Horn No.2095
21:06
Talking Horn Speakers with Joseph Crowe Designs
33:45
How To Design A DIY Crossover Using Free Software | Live Crossover Design
6:14
Experience the 8-inch field coil Telefunken speakers with 1.5w amplifier / channel.
18:24
Recyclez les piles usagées ! Comment faire une machine à souder simple à partir d’une batterie 1,5V
9:15
Listening Test Passive vs Active on Speaker No.1416
15:53