TDA7293Pro
TDA7293Pro I designed the TDA7293Pro primarily for professional applications but I made sure it’s up to HiFi standards. This way, it can be used commercially or in the home. The… Read more >
TDA7293 Chip Amp Review
TDA7293 Amplifier The TDA7293 is one of the two chip amps that are very popular. The other is the LM3875. What separates the TDA7293 from the LM3875 is the power… Read more >
Lm60 Power Amplifier by David Cabana
Lm60 Mosfet Power Amplifier Kit Feb 12, 2021 Hi Michael, I did recheck the bias on the transistor and, somehow, it was at 35 mV. It is way to high… Read more >
Crown XLS Power Amplifiers Fan Modification
Crown XLS-202-402-602 Fan Issues Having worked on a few 1st generation Crown XLS power amplifiers, it seems that fan problems are common. Either the fan noise is unbearably loud or… Read more >