This Crown CTs 1200 power amplifier comes with Firmware Version 2.1.1.2. It includes a correct power supply, ensuring stable and reliable operation.

To use the Crown CTs 1200 power amplifier, first connect it to a proper power source using the included correct power supply. Make sure the power switch is turned off before making any connections. Connect your audio source to the appropriate input channels. Once everything is connected, turn on the power switch. You can then adjust the volume and other settings according to your needs. When using the amplifier, avoid placing it in a hot or humid environment. Keep it away from liquids and dust. For maintenance, clean the amplifier regularly with a soft, dry cloth. If you encounter any problems, refer to the user manual or contact customer support.