Sonos AMP + Q Acoustics QI45EW Outdoor Speakers - 4.5"
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Delivery £4.50 or Free Over £50
Delivery £4.50 or Free Over £50
All orders to mainland UK over £50 are eligible for free standard delivery.
For orders under £50 we have delivery rates starting from just £2.99
Need it fast? No problem, you’ll find express next day delivery rates available on most products. Learn More
60 Day Returns + 2 Years Warranty
60 Day Returns + 2 Years Warranty
We’re so confident that you’ll be happy with your purchase that we’ve extended our returns policy to 60 days.
We call it the “Happy Sound Guarantee”.
If you’re not happy with your purchase for any reason simply send it back to us for a full refund. Learn More
Warranty
K&B Audio are authorised dealers for Sonos. All sales come with a 2 Years manufacturers warranty and full technical support.
Description
Description
Bring your outdoor entertainment to life with the Sonos AMP + Q Acoustics QI45EW bundle — a premium pairing designed for clear, powerful sound in any weather.
Whether you’re relaxing in the garden, hosting BBQs, or creating a relaxing patio ambience, this system offers seamless control, high-fidelity audio, and exceptional durability.
The Q Acoustics QI45EW speakers are built to withstand the elements with their weatherproof design, while delivering crisp and punchy sound.
Paired with the powerful Sonos AMP, you’ll enjoy smart multiroom streaming, app control, and a clean, clutter-free setup.
Ideal for music lovers who want great outdoor sound without compromising on quality or design.
FEATURES
- Weatherproof Outdoor Speakers: The QI45EW speakers feature IPX4-rated enclosures and corrosion-resistant aluminium grilles, making them perfect for year-round outdoor use.
- Powerful Streaming Amplifier: The Sonos AMP delivers 125W per channel, effortlessly driving the QI45EW speakers for rich, detailed audio performance.
- Smart App Control: Easily stream music via the Sonos app, Apple AirPlay 2, or use voice control when integrated with Alexa or Google Assistant devices.
- Multiroom Compatibility: Connect with other Sonos speakers around your home for a fully synchronised multiroom listening experience.
- Discreet Installation: The compact speaker size and supplied brackets make for a tidy, wall-mounted setup that blends seamlessly with any exterior décor.
- Flexible Connectivity: Features HDMI ARC and RCA line-in for connecting TVs, turntables, and more.
- Expandable System: Start with this outdoor zone and easily expand your Sonos system indoors as your needs grow.
- Energy Efficient: Sonos AMP includes standby and power-saving modes, reducing energy consumption when not in use.
- Robust Build Quality: Built to the high standards of Sonos and Q Acoustics, ensuring long-lasting performance and reliability.
Key Features
Key Features
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ZonesMulti Zone
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PlacementOn Wall
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Music SourcesWiFi, Airplay 2, Chromecast, Spotify Connect
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InputsRCA, Ethernet, HDMI
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OutputsSubwoofer Out
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Power Handling
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Driver Size
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Max. Speakers
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Warranty
Specifications
Specifications
What You Get
What You Get
Downloads
Downloads
Payment & Security
Secure Payments
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
Authorised Dealer
K&B Audio are authorised dealers for Sonos. All sales come with a 2 Years manufacturers warranty and full technical support.

Why K&B Audio
Over a Decade of Experience
Established in 2013, we’ve been helping customers enjoy hassle-free home audio for more than 10 years.
Shop with Confidence
Our 'Happy Sound Guarantee' guarantees you expert advice, 60 day returns and free delivery on orders over £50.
35,000+ Satisfied Customers
We’ll always help you find the right solution for your needs, not just what boosts our bottom line. Don’t just take our word for it – read our glowing customer reviews.
Extensive Product Range
With the top brands, carefully curated bundles and thousands of home audio products in stock, we’ve got something for every setup.