Audio that stands out  
You didn’t know your favorite song could sound so good. Our KSP-503 speaker integrates DSP (Digital Signal Processor) technology, which uses software to process sound signals, ensuring you truly enjoy the best audio quality.

Connection your way  
Pair your mobile devices via Bluetooth 5.3 for uninterrupted, superior audio playback, or if you prefer, use its micro SD card slots and USB ports to play music directly from your storage devices. Additionally, you can use its 3.5 mm auxiliary input or tune in to your favorite FM radio stations.

Two are better than one  
Experience immersive stereo sound with TWS (True Wireless Stereo) technology, allowing you to connect two KSP-503 speakers simultaneously to double the power and fun.

Everything you need  
Includes a rechargeable wireless microphone for organizing the best karaoke sessions, as well as a remote control to adjust volume, change songs, and more, all without having to move from your spot.

Hear better  
Enjoy top-quality audio with its Digital Signal Processor (DSP), which processes and enhances each of your favorite songs.