Altifalante Bang & Olufsen BeoSound A9 1500 W

The Bang & Olufsen BeoSound A9 is a high-performance, minimalist speaker designed for home use. With a 1500 W RMS rating and a frequency response from 33 to 23,000 Hz, it delivers detailed sound with clear vocals, defined instrumentation and deep bass. The speaker combines acoustically calibrated covers, precision-milled aluminium details and solid oak legs for a sculptural appearance that can be placed on the floor or mounted on the wall.

Advantages

BeoSound A9 pairs powerful audio performance with a customizable, timeless design. Active room compensation adapts the playback to its position in the room to maintain balanced bass, mids and highs, while seven custom drivers provide room-filling volume and fine detail. Multiple connectivity options support both wired and wireless streaming and easy integration with other speakers for a multiroom setup.

Suitable for

• Home listening in living rooms and open spaces
• Filling large rooms and gatherings with sound
• Multiroom audio systems with other Bang & Olufsen speakers
• Users who want a design-forward speaker with customizable covers and legs

Key specifications

• RMS rated power: 1500 W
• Frequency range: 33 – 23,000 Hz
• Number of drivers: 7 custom drivers
• Connectivity: Bluetooth 5.3, Wi‑Fi, USB (wired & wireless)
• Amplifier class: D
• Materials: Aluminium, fabric, polymer, wood (oak legs), wool cover
• Product weight: 14.7 kg
• Colour: Aluminium / Grey

How to use

Place BeoSound A9 on its three oak legs on a stable floor surface or mount it on the wall using compatible mounting hardware. Use the Bang & Olufsen app to set up Wi‑Fi, pair Bluetooth devices, adjust sound modes and enable active room compensation. Connect wired sources via USB as required. Adjust volume and sound presets from the app or local controls to suit the listening situation.

Recommendations

For the best performance, allow a clear area around the speaker so the active room compensation can measure room acoustics accurately. Use the app to select sound modes appropriate to your activity (music, podcasts, or gatherings) and connect additional speakers for a fuller multiroom or stereo experience.