Soundbar speaker Dell SB725, wired conferencing soundbar, 3.6 W RMS, 90 dB, black, 298×40×34.5 mm

Dell SB725 is a wired conferencing soundbar designed for small meeting spaces and desktop setups. It provides 3.6 W RMS of output and can reach up to 90 dB sound pressure level. The unit features physical volume controls, a compact enclosure with dimensions of 298×40×34.5 mm, a black finish and a lightweight build of 0.25 kg, making it suitable for placement beneath a monitor or on a meeting-room table. Operating temperature range is 0–40 °C. The soundbar is intended to reproduce conference audio and reinforce voice during video calls and small-group meetings.

Advantages

The Dell SB725 offers a compact form factor and wired connectivity that simplify installation and reduce latency compared with wireless alternatives. With 3.6 W RMS power and a measured peak around 90 dB, it is capable of clear voice reproduction at typical desktop and small meeting-room distances. Physical volume buttons provide direct local control without relying on software. The low weight and modest dimensions make it easy to relocate or mount near displays, while the specified operating temperature ensures reliable performance in standard office environments.

Suitable for

Key specifications

How to use

Position the Dell SB725 under or near your display or on the conference table oriented toward participants for best voice pickup and reproduction. Connect the soundbar with the appropriate wired interface to your computer, conferencing device or audio source following the device manufacturer instructions. Use the physical volume buttons on the unit to adjust output level during calls or playback. Ensure the unit has adequate ventilation and avoid placing heavy objects on top of the enclosure.

Recommendations

For reliable conference audio, place the soundbar centrally relative to participants and set volume to a level that yields clear speech without distortion. In rooms with strong ambient noise, reduce background sources or increase microphone gain on the conferencing system rather than relying solely on higher playback volume.