Samsung HW-QS700F – 3.1.2ch 345W Soundbar, Wireless Sub, Dolby Atmos

Product Overview

The Samsung HW-QS700F is a 3.1.2-channel soundbar system delivering 345 watts of total output with a discrete wireless subwoofer, Dolby Atmos height channel processing, and Bluetooth connectivity. Designed for commercial and residential AV installations requiring a compact, infrastructure-light audio solution, it supports HDMI input and output for direct integration with display systems and source equipment. Q-Symphony room calibration and Adaptive Sound processing make it suitable for environments where consistent audio performance is needed without dedicated acoustic treatment.

Product Description

The HW-QS700F provides a complete 3.1.2-channel audio system in a single soundbar and wireless subwoofer package, making it practical for boardrooms, executive suites, hospitality entertainment areas, and premium residential installations where a full surround speaker array is not feasible. The 3.1.2 configuration delivers left, center, and right channels at the soundbar, a discrete low-frequency channel via the wireless subwoofer, and two upward-firing channels for Dolby Atmos height processing — providing object-based spatial audio without ceiling speaker installation. Q-Symphony room calibration analyzes the acoustic characteristics of the installation space and optimizes speaker output accordingly, reducing the need for manual EQ adjustment by the integrator. Adaptive Sound processing continuously analyzes audio content and adjusts frequency response in real time to match dialogue-heavy, music, or action content. Night Mode and Voice Enhance Mode provide end-user controls for nighttime listening and dialogue intelligibility respectively. The system is compatible with optional Samsung rear speaker modules, expanding the configuration toward a full surround layout when the space permits. Bass Boosted mode provides additional low-frequency output for larger rooms or content requiring more impact. HDMI input and output ports allow the soundbar to sit in the signal path between source and display, simplifying cabling in AV-over-HDMI installations. Bluetooth connectivity supports wireless audio from mobile and portable source devices.

Key Features

• 3.1.2-Channel Configuration — Left, center, right, discrete LFE subwoofer, and two Dolby Atmos height channels from a single soundbar package.
• 345W Total Output — Sufficient SPL for small-to-medium commercial spaces and premium residential rooms.
• Wireless Subwoofer — Discrete LFE channel without subwoofer cabling; flexible subwoofer placement within wireless range.
• Dolby Atmos Decoding — Object-based spatial audio processing with upward-firing height channels; no ceiling speakers required.
• Q-Symphony Room Calibration — Automated acoustic optimization for the installation space; reduces integrator setup time.
• Adaptive Sound Processing — Real-time content analysis adjusts frequency response for dialogue, music, or effects-heavy material.
• HDMI Input and Output — Inline HDMI routing between source and display; supports ARC/eARC for return audio channel.
• Optional Rear Speaker Expansion — Compatible with Samsung wireless rear speaker modules for full surround upgrade path.
• Night Mode and Voice Enhance Mode — End-user controls for low-level listening and dialogue clarity.

Typical Applications

• Corporate boardrooms — video conferencing audio reinforcement with Adaptive Sound dialogue processing
• Executive suites and huddle rooms — compact surround audio without ceiling speaker installation
• Hospitality entertainment areas — Dolby Atmos playback for lounge and common area AV systems
• Premium residential media rooms — full spatial audio in rooms where a discrete speaker array is not practical
• Hotel in-room premium AV — wireless subwoofer placement flexibility for varied room layouts

Technical Specifications

Frequently Asked Questions

Does the HW-QS700F require the optional rear speakers to decode Dolby Atmos?

No. Dolby Atmos decoding and height channel processing operate through the soundbar's upward-firing drivers without the optional rear speaker modules. The rear speakers expand the surround field but are not required for Atmos playback.

How does Q-Symphony calibration work in a commercial installation?

Q-Symphony uses the soundbar's microphone to analyze the acoustic response of the room and adjusts the speaker output to compensate for reflections and room characteristics. The process is automated and typically completes in under two minutes, reducing the need for manual EQ work by the installing integrator.

Can this soundbar be used with a Samsung hospitality TV in a hotel room installation?

Yes. The HDMI ARC/eARC output allows the soundbar to receive audio from a compatible Samsung hospitality display over a single HDMI cable, simplifying the cabling topology for premium room AV installations.