Comes with a proper power supply, ensuring stable performance.

Using this Crest Audio power amplifier is easy. First, connect it to a proper power supply. Make sure the power supply voltage matches the amplifier's requirements. When you're ready to use it, turn it on gently. Don't expose it to extreme temperatures or humidity. Keep it in a dry and well - ventilated place. Regularly check the connections to make sure they're secure. If you notice any strange noises or malfunctions, turn it off immediately and consult the user manual. To maintain it, clean the exterior with a soft, dry cloth. Don't use abrasive cleaners as they might damage the amplifier's surface.