« earlier | later »
Page 1 of 1
The 5532 OpAmplifier, part 1 - ELEKTOR.com | Electronics: Microcontrollers Embedded Audio Digital Analogue Test Measurement
Building a power amp from 32 5532s (courtesy of Doug Self). I suspect the cost of the chip sockets makes this uneconomic.
to amplifier audio electronics pa ...
on 26 November 2012
Welcome to the W7GJ Home Page!
Reusing broadcast PA modules for 6m, and a surprisingly good homebrew coax relay.
to amplifier electronics pa radio relay ...
on 30 March 2012
by Adam Sampson.