Spice Simulation – Soundcraftsmen PCR 800
Spice – Soundcraftsmen PCR 800 Apart from the Phase Control unit in the Soundcraftsmen PCR 800, the power amplifier is a really basic circuit. In this post, I’ll take a… Read more >
Spice Simulation – Montarbo 1002
Spice – Montarbo 1002 The Montarbo 1002 is an exceptionally elegant circuit using an op-amp front end. Considering this amplifier came out in 1985, it’s quite extraordinary. Fig 1 –… Read more >
Spice Simulation – Peavey UMA 75
Spice – Peavey UMA 75 The Peavey UMA 75 was introduced in about 1991. It is what is called a Utility Mixer Amplifier (UMA) because it is a mixer with… Read more >
Spice Simulation – Phase Linear 300 Series 2
Spice – Phase Linear 300 Series 2 The previous Ampeg SVT-4 Pro resembles the Phase Linear 300 Series 2. Some resistor values were changed but the overall typology essentially remains… Read more >