Kevlar Drivers
Well-known for its strength and rigidity, Kevlar® ensures accurate sound reproduction even at higher volumes. Crank your favorite tunes without sacrificing performance.

Unmatched Connectivity
Inspired by an equal appreciation for digital and analog, YU4 gives you the freedom to enjoy all your devices. Connect a turntable via a built-in phono preamp, transmit high fidelity audio from your computer or TV with Optical TOSLINK, or sit back and enjoy your newly curated playlist with Bluetooth 4.0. With five inputs and a subwoofer output, YU4 brings all your sound to life.

Vinyl
YU4 comes equipped with a built-in phono preamp, allowing you to easily connect any vintage or modern-day turntable. Toggle between line-level and phono with a simple flip of a switch, and reduce noise using the provided ground terminal.

Streaming
Featuring integrated Bluetooth 4.0 with Qualcomm® aptX™ technology, YU4 lets you stream high-quality audio directly from any Bluetooth-enabled device. Sit back and enjoy your carefully curated playlist from anywhere in the room.

Nearfield
Take your desktop setup to the next level by connecting YU4 to your computer via the RCA, AUX or Optical TOSLINK inputs.
To reduce vibration and improve soundstaging, use YU4 with S4 desktop speaker stands.

Theater
Enhance any cinematic experience with high-fidelity sound by connecting YU4 to your TV via one of two optical TOSLINK inputs.
To ensure your speakers remain stable and properly positioned, place them on SP floor stands.

Packed with functionality, the YU series remote makes listening to audio more convenient. Quickly switch between sources, tune your sound to fit your space, and control playback while streaming via Bluetooth.

Remote - Take control of your sound
Packed with functionality, the YU series remote makes listening to audio more convenient. Quickly switch between sources, tune your sound to fit your space, and control playback while streaming via Bluetooth.

Signal Detection
Packed with functionality, the YU series remote makes listening to audio more convenient. Quickly switch between sources, tune your sound to fit your space, and control playback while streaming via Bluetooth.

Easy Charging
Use the provided USB charging port to conveniently power your phone, smart home or casting device directly through your speakers.