Classe Audio CA-100-101 User Manual (English)

Questions and Answers:

A
alyssaandersonAug 4, 2025
What to do if my Classe Audio CA-100-101 Amplifier turns into protection?
- A
  Adam LopezAug 4, 2025
  If your Classe Audio Amplifier is turning into protection mode, examine it for smoked or burned components. Also, inspect the power supply circuits, including the positive rail, negative rail, and Mosfet supply. Verify the source and load, then check the protection circuit. It's also important to check the sensor wires between the sensor PCB and control PCB, as well as the outputs transistors and Mosfet drivers.
A
Amanda MorrisAug 9, 2025
What to do if my Classe Audio Amplifier has no output?
- K
  Kevin RuizAug 9, 2025
  If your Classe Audio Amplifier isn't producing any output, begin by checking the connections. Then, inspect the output relays and the power supply circuits, including the positive rail, negative rail, and Mosfet supply. Finally, check the output transistors.
K
Katelyn HerreraAug 13, 2025
What to do if I see smoked or burned components in my Classe Audio CA-100-101?
- R
  Robert NewmanAug 13, 2025
  If you notice smoked or burned components in your Classe Audio Amplifier, check for shorts between components and ground. Also, inspect the output transistors, output relays, and the power supply circuits, including the positive rail, negative rail, and Mosfet supply.
B
Barbara SmithAug 19, 2025
Why does my Classe Audio Amplifier have excessive buzz or hum?
- A
  Aimee McdonaldAug 19, 2025
  If your Classe Audio Amplifier is experiencing excessive buzz or hum, examine the electrical lines. Additionally, check for a ground loop within the system.
C
Chris AllisonAug 23, 2025
What causes blown fuses in my Classe Audio CA-100-101?
- S
  Sean EsparzaAug 25, 2025
  If the fuses in your Classe Audio Amplifier are blowing, check for a short between the fuse and ground. Also, check the power supply circuits, including the positive rail, negative rail, and Mosfet supply.
J
Jon PaceAug 28, 2025
How to fix a Classe Audio Amplifier that won’t turn on?
- S
  sandersbrianAug 28, 2025
  If your Classe Audio Amplifier won’t turn on, check the connections and fuses. Inspect the soft-start circuit and relays. Also, check the power supply circuits, including the positive rail, negative rail, and Mosfet supply.