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

Dell SB725 Black is a wired conferencing soundbar designed for desktop and small meeting-room use. With an RMS rated power of 3.6 W and a sound pressure level of 90 dB, the compact soundbar (298×40×34.5 mm) improves speech clarity during calls and conferences. The unit includes simple button volume control and operates within a 0–40 °C temperature range, making it suitable for typical office environments.

Advantages

The Dell SB725 delivers clear vocal reproduction at moderate volume levels while maintaining a compact footprint for limited-desk or small-room setups. Its wired connection ensures stable audio transmission for conferencing without reliance on wireless pairing. The straightforward physical controls allow easy volume adjustment during calls.

Suitable for

• Desktop workstations for single users
• Small meeting rooms and huddle spaces
• Audio for voice and video conferencing
• Workspace setups that require a compact wired speaker

Key specifications

• Form factor: soundbar speaker, compact desktop design
• Rated power (RMS): 3.6 W
• Sound pressure level: 90 dB
• Connectivity: wired
• Controls: physical button volume control
• Operating temperature range: 0–40 °C
• Dimensions (W×H×D): 298×40×34.5 mm
• Color: black

How to use

Connect the Dell SB725 to a compatible host device using the provided wired interface according to the device’s connection requirements. Place the soundbar on a flat surface near the display or under the monitor to optimize speech intelligibility for listeners. Adjust the volume with the physical buttons on the unit during calls to achieve comfortable listening levels. Ensure the operating environment stays within the specified temperature range for reliable performance.

Usage recommendations

For best speech clarity in small meeting rooms, position the soundbar centrally and avoid placing it inside enclosed cabinets. Use the wired connection to minimize latency and maintain consistent audio during video conferences.