Using your Kanto YU6 powered bookshelf speakers is a piece of cake. First, connect the speakers to a power source using the provided power supply. Then, choose your input method. You can connect your turntable via the RCA with Phono Switch or use the 3.5mm AUX jack for other devices like your phone or laptop. If you prefer wireless, just pair your device via Bluetooth. The remote control makes it easy to adjust the volume, tone, and input settings. For those who want more bass, connect a subwoofer to the subwoofer output. When it comes to maintenance, keep the speakers in a dry and clean place. Wipe them gently with a soft cloth if they get dirty. Don't expose them to extreme temperatures or humidity. Also, when not in use, let them enter the automatic standby mode to save energy. And always use the provided cables and parts for a proper connection. Have fun enjoying high - quality sound!