Barra de som Samsung HW-B450F/EN 2.1 canais Bluetooth com subwoofer sem fios, 300 W RMS, Dolby Audio, ARC

Samsung HW-B450F/EN is a 2.1-channel soundbar with Bluetooth designed to improve TV audio by adding stereo front channels and a dedicated low-frequency channel. The system supports a wireless subwoofer for enhanced bass and offers simple wireless pairing for compact installation in living rooms and home theaters.

Advantages

The HW-B450F/EN delivers clearer dialogue and a wider soundstage compared with built-in TV speakers, while Bluetooth connectivity enables easy streaming from phones and tablets. Its 2.1‑channel layout and wireless subwoofer support provide deeper low-end response without additional cabling, and its compact design fits easily under most TVs.

Suitable for

• Watching movies and TV shows with improved dialogue clarity
• Listening to music from mobile devices via Bluetooth
• Small to medium living rooms and apartments
• Users seeking a simple upgrade to TV sound with minimal setup

Key specifications

• Channels: 2.1
• Connectivity: Bluetooth
• Wireless subwoofer: Supported
• Model: Samsung HW-B450F/EN

How to use

Place the soundbar under or in front of your TV and, if using a wireless subwoofer, position the subwoofer within the recommended range. Connect the soundbar to the TV using the available audio output (HDMI ARC, optical or analog depending on TV). Power on both units, enable Bluetooth on your source device and pair with the soundbar for wireless audio streaming.

Recommendations

For the best experience, use HDMI ARC or optical connection when available for lower latency and improved dialogue synchronization; place the subwoofer near a wall or corner for stronger bass response, and avoid obstructing the soundbar’s front drivers.