Sound Effect

Sets the volume temporarily to 0.

Press again to cancel.

Mute

Adjusts the volume level of the unit.

Volume
Play / Pause	Press the & button to pause a music temporarily.
Play / Pause	Press the & button again to play the selected music.

Selects the next file.

Skip Forward

Selects the previous file.

Skip Back

Press to set the Repeat function during music playback from a USB device.

Repeat	• OFF-REPEAT : Cancels Repeat Playback.
	•	TRACK-REPEAT : Plays a track repeatedly.
	• ALL-REPEAT : Plays all tracks repeatedly.
	•	RANDOM-REPEAT : Plays tracks in random order.

The Surround Sound function adds depth and a sense of space to sound.

When this button is pressed, ON or OFF is repeatedly alternated.

Surround Sound

Press to turn the Bluetooth POWER On function on and off. When the Bluetooth POWER On function is on, ON - BLUETOOTH POWER appears in the Soundbar’s display.

Bluetooth POWER

You can select from 6 sound modes: STANDARD, MUSIC, CLEAR VOICE, SPORTS, MOVIE, and NIGHT.

cNIGHT Mode

When changing a channel or music source, the volume difference between different music input sources is automatically adjusted to be suitable for listening.

You can select from TREBLE, BASS, SUBWOOFER LEVEL or AUDIO SYNC.

• Press to select TREBLE, BASS, SUBWOOFER LEVEL or AUDIO SYNC.

Then, use the ,  buttons to adjust the TREBLE or BASS volume from -6 ~ +6,

SOUND CONTROL SUBWOOFER LEVEL volume from -12, -6 ~ +6.

•If the video and audio between the TV and your Soundbar are not synchronized, select AUDIO SYNC in Sound Settings, and then set audio delay between 0~300 milliseconds by using the ,  buttons.

·15 · English

HW-K551/EN, HW-K550/EN specifications

The Samsung HW-K550, HW-K551, and their respective variants are standout soundbars that combine sleek design with powerful audio performance. These models are designed to enhance home entertainment systems, delivering rich sound that elevates movies, music, and games.

One of the main features of the HW-K550 and HW-K551 series is their 3.1 channel setup. This configuration allows for a more immersive sound experience, positioning sound through three distinct channels, thus providing clearer dialogue and enhanced audio depth. The inclusion of a wireless subwoofer further contributes to the overall audio experience, allowing for booming bass without the clutter of wires.

The soundbars employ Dolby Digital and DTS technologies, resulting in a cinematic audio experience that fills a room. With Dolby Digital, users can enjoy a multi-dimensional soundstage that makes movies and TV shows come alive. The unit also has an Adaptive Sound technology that analyzes the audio content and optimizes the sound output accordingly. This feature ensures that whether you watch an action-packed blockbuster or a quiet drama, the sound is always crisp and balanced.

Wireless connectivity is a key characteristic of the HW-K550 and HW-K551 soundbars. They come equipped with Bluetooth capability, making it easy to stream audio from compatible devices like smartphones, tablets, and laptops. This feature allows users to enjoy their favorite music without the hassle of cables, providing flexibility and convenience for everyday use.

Moreover, the user-friendly control options make these soundbars easy to operate. Samsung has integrated the ability to control the soundbar through the Samsung SmartThings app, enabling users to customize their listening experience effortlessly. The design is also noteworthy, with a slim profile that fits seamlessly into modern living spaces. The aesthetic of the soundbar adds a touch of elegance to any entertainment setup.

In terms of connectivity, these models feature multiple HDMI inputs and optical audio input, allowing for versatile integration with a variety of devices. This flexibility ensures that they can work with most televisions and home entertainment systems.

The Samsung HW-K550 and HW-K551 series soundbars are designed for those who crave quality audio in a stylish package. With their combination of advanced audio technologies, wireless functionality, and user-centric features, these soundbars represent an ideal choice for enhancing any home entertainment experience.