Beosound A9

Beosound A9, a powerful minimalist speaker.

Sound and form come together in the iconic, customisable Beosound A9 speaker. Seven drivers deliver powerful sound. Century-old craftsmanship shapes the design.

What is included with Beosound A9?

• 5th generation Beosound A9.
• Front cover
• 3 x wooden legs
• 2 m power cable
• Quick user guide
• USB-C to AUX adapter

What are the Beosound A9 technical specifications?

Sound

Recommended room size	15–100 m², 150–1000 ft²
Speaker configuration	2 x ¾-inch tweeters, 2 x 3-inch midrange drivers, 2 x 1 ½-inch full-range drivers, 1 x 8-inch woofer
Amplifier	2 x 150 W, Class D for tweeters, 2 x 200 W, Class D for midrange drivers, 2 x 200 W, Class D for full-range drivers, 1 x 400 W, Class D for woofer. Total: 1500 W
Frequency range	33–23,000 Hz
Maximum sound pressure level (SPL) at 1 m	100 dB SPL
Bass capability	95 dB SPL
Stereo pairing	Pair two Beosound A9 5th Gen speakers for stereo sound.
Advanced sound features	Active room compensation, thermal protection, adaptive bass linearisation.
Customisable sound equaliser	Presets are available, with full customisation through the Bang & Olufsen app

Design

Designer	Øivind Alexander Slaatto
Materials	Aluminium, fabric / wool, wood, polymer.
Dimensions (width x height x depth)	70.1 (W) x 90.8 (H) x 41.5 (D) cm
Weight	14.7 kg

Power

Power consumption	Typical: 23 W, standby: 8 W
Power supply	Built-in power supply, power cable

Connectivity

Bluetooth version	Bluetooth 5.3
Bluetooth codecs	Android: SBC; iOS: SBC, AAC.
Wi-Fi	Wi-Fi/WLAN 802.11 a/b/g/n/ac (2.4 GHz/5 GHz)
Streaming services	Apple AirPlay, Spotify Connect, Google Cast, TIDAL Connect, B&O Radio, Deezer, QPlay 2.0.
Beolink Multiroom	Connect multiple Bang & Olufsen speakers to expand your music experience.
Beolink Surround	Connect your speakers to a Beosound soundbar or Beovision for true surround sound. *Only for Beosound Premiere and Beosound/Beovision Theatre.
Wireless connections	Digital Power Link (up to 24-bit / 48 kHz)
Physical connections	1 x Ethernet, 1 x line-in via USB-C, 1 x power
Remote controls	Bang & Olufsen app, Beoremote One BT, Beoremote Halo.
On-device controls	Yes