Bang & Olufsen Beosound A9 (4th Gen) Review: Exceptional 400 Watts Wireless Speaker with Room Compensation and Stunning Design for Ultimate Sound Experience

Bang & Olufsen Beosound A9 (4th Gen) Review Bang & Olufsen Beosound A9 (4th Gen) Review

The Bang & Olufsen Beosound A9 (4th Gen) elevates home audio systems with its 400-watt wireless speaker power, cutting-edge Active Room Compensation Technology, and exquisite design. This high-end home audio system seamlessly blends functionality and aesthetic appeal, making it a standout addition to any living space. This review delves into its features, performance, and value proposition.

Introduction

The Bang & Olufsen Beosound A9 (4th Gen) is more than just a speaker—it’s a statement piece. With advanced technology and a striking minimalist design, this speaker caters to audiophiles and design enthusiasts alike. Its exceptional sound quality and smart features set it apart in the competitive high-end speaker market.


Key Features of the Bang & Olufsen Beosound A9 (4th Gen)

400 Watts of Wireless Power

Delivering an impressive 400 watts, the speaker ensures room-filling sound with deep bass, crisp highs, and balanced mids. Its power is complemented by the ability to connect wirelessly, eliminating clutter while maintaining robust audio quality.

Active Room Compensation Technology

This innovative feature adjusts the sound output based on the speaker’s placement within a room. Whether positioned against a wall, in a corner, or free-standing, the Active Room Compensation Technology ensures optimal sound performance.

Multi-Driver Configuration

The speaker features a sophisticated driver setup, including a woofer, mid-range drivers, and tweeters, each calibrated to deliver precision audio across a wide range of frequencies.

Minimalist Design

True to Bang & Olufsen’s design ethos, the Beosound A9 boasts a circular frame, premium fabric covers, and wooden legs. It’s both a functional device and an art piece.

Smart Home Integration

The speaker supports integrating popular smart home systems, including Google Assistant, Alexa, and Apple AirPlay 2, enhancing its usability and versatility.


User Experience with Room Compensation

The Active Room Compensation Technology is a standout feature that significantly enhances user experience. Here’s how it works in real-world scenarios:

  • Corner Placement: Automatically reduces bass intensity to prevent distortion.
  • Wall Placement: Adjusts treble and mid-range frequencies for a balanced soundstage.
  • Open Space: Delivers expansive sound with consistent clarity across the room.

Users frequently praise this technology for eliminating the need to manually tweak settings, ensuring a seamless listening experience regardless of speaker placement.


Comparative Analysis with Previous Generations

The 4th Gen Beosound A9 introduces several improvements over its predecessors:

Feature
4th Gen Beosound A9
3rd Gen Beosound A9
Total Power Output
400 Watts
350 Watts
Room Compensation Technology
Advanced
Basic
Smart Home Integration
Yes
Limited
Connectivity Options
Bluetooth 5.3, Wi-Fi 6
Bluetooth 4.2, Wi-Fi 5
Sustainability Focus
Recyclable Materials
Standard Materials

Setup and Connectivity Insights

Setting up the Beosound A9 is intuitive and quick:

  1. Unboxing: The speaker comes with clear instructions and minimal packaging.
  2. Placement: Use the wooden legs for a freestanding setup or mount it on a wall using the included brackets.
  3. Connectivity: Pair via Bluetooth 5.3 or Wi-Fi 6 for stable connections. The speaker also supports Spotify Connect, Chromecast, and AirPlay 2.
  4. Control: Use the Bang & Olufsen app for customization and firmware updates.

Durability and Design Considerations

Built with high-quality materials, the Beosound A9 is designed to last:

  • Fabric Covers: Replaceable and washable for long-term upkeep.
  • Wooden Legs: Provide sturdy support while adding aesthetic charm.
  • Circular Frame: Durable aluminum ensures structural integrity.

The design prioritizes sustainability, incorporating recyclable materials without compromising elegance.


Performance Across Different Music Genres

The 400 watts wireless speaker excels across a variety of genres:

  • Classical: Captures intricate details with its precise mid-range drivers.
  • Rock: Delivers punchy bass and clear vocals.
  • Jazz: Balances instruments and vocals for an immersive experience.
  • Pop and EDM: Powerful bass and vibrant treble make these genres shine.

Battery Life and Power Options

While primarily designed for stationary use, the Beosound A9 offers flexible power options:

  • AC Power: Provides continuous operation for extended listening.
  • Backup Battery: Optional accessory for portable use, delivering up to 8 hours of runtime.

Integration with Smart Home Systems

The speaker integrates seamlessly with modern smart home ecosystems:

  • Voice Control: Compatible with Google Assistant and Alexa for hands-free operation.
  • Multi-Room Audio: Syncs with other Bang & Olufsen devices for a unified sound experience.
  • Streaming Services: Supports direct streaming from Spotify, Apple Music, and more.

Value for Money Analysis

Priced at $3,199, the Bang & Olufsen Beosound A9 is a premium product. However, its exceptional build quality, advanced features, and unparalleled sound performance justify the investment for those seeking the best in-home audio systems.


Conclusion

The Bang & Olufsen Beosound A9 (4th Gen) sets a new benchmark in home audio with its 400-watt wireless speaker power, Active Room Compensation Technology, and iconic design. Whether for audiophiles or design enthusiasts, this speaker delivers unmatched performance, durability, and style.

Summary Table

Feature
Specification
Total Power Output
400 Watts
Room Compensation Technology
Advanced
Connectivity Options
Bluetooth 5.3, Wi-Fi 6
Smart Home Compatibility
Google Assistant, Alexa, AirPlay 2
Materials
Recyclable Aluminum, Premium Fabric
Price
$3,199

Frequently Asked Questions

How does the Active Room Compensation Technology work?

It uses advanced algorithms to adjust the speaker’s sound output based on placement, ensuring optimal performance in any room setup.

Is the Beosound A9 suitable for outdoor use?

While not specifically designed for outdoor use, it can be used in covered areas with proper protection from the elements.

Can the speaker be paired with non-Bang & Olufsen devices?

Yes, it supports Bluetooth and Wi-Fi connectivity, allowing pairing with a wide range of devices.