OSD Audio ACE640TT 6.5" Stereo Ceiling Speaker (Each)

Spend £50 For Free UK Delivery
Spend £50 For Free UK Delivery
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 + 1 Year Warranty
60 Day Returns + 1 Year 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 OSD Audio. All sales come with a 1 Year manufacturers warranty and full technical support.
Description
Description
Introducing the ACE640TT Ceiling Speaker, the perfect solution for delivering excellent stereo sound while occupying half the space of a traditional speaker pair.
Ideal for whole-house audio applications, the ACE640TT provides smooth, 2-channel audio with a single speaker, making it a practical choice for rooms with limited space.
Specifically designed to handle both right (+/-) and left (+/-) stereo signals, this speaker ensures you don’t compromise on sound quality even in space-constrained environments.
FEATURES
- Space-Saving Stereo Sound: Combines stereo sound into a single speaker, perfect for areas where space is limited.
- High-Quality Audio Components: Features a 6.5" fibre glass cone woofer and dual 0.5" titanium-coated dome tweeters for clear, detailed sound.
- Wide Frequency Response: Enjoy a broad frequency range from 45Hz to 20kHz, capturing every detail of your music.
- Robust Power Handling: Handles up to 120W, ensuring strong and consistent audio performance.
- High Sensitivity: At 89 dB, the speaker efficiently produces powerful sound with minimal power input.
- 8 Ohms Impedance: Compatible with a variety of amplifiers and audio systems.
- Dual Voice Coil (DVC): Provides true stereo sound from a single speaker, with dedicated inputs for left and right channels.
- Aesthetic and Functional Design: Comes with a trimless, spray-paintable magnetic grille that blends seamlessly with any ceiling.
- Easy Installation: Equipped with spring-loaded binding posts and dog ear installation brackets for a straightforward setup.
- Compact Dimensions: Measuring 8.86" in diameter and 3.54" in depth, with a cutout diameter of 7.80", the speaker fits discreetly into your ceiling.
- Sold as a Single Unit: Designed to deliver stereo sound from one speaker, sold individually.
- 10-Year Warranty: Enjoy peace of mind with a 10-year warranty, guaranteeing long-lasting quality and performance.
Enhance your audio experience with the ACE640TT Ceiling Speaker, delivering high-quality stereo sound in a compact, unobtrusive design.
Key Features
Key Features
-
PlacementIn Ceiling
-
Cut-Out Diameter
-
Mounting Depth
-
Power Handling
-
Impedance
-
Driver Size
-
Sensitivity
-
Frequency Response
-
Warranty
Specifications
Specifications
- Speaker Type: 6.5" DVC Dual Tweeter Trimless Ceiling Speaker
- Woofer: 6.5" Fiber Glass Cone
- Tweeter: Dual .5" Titanium Coated Dome
- Frequency Response: 45Hz - 20kHz
- Power Handling: 120W
- Sensitivity: 89 dB
- Impedance: 8 Ohms
- Dual Voice Coil (DVC) Provides Stereo Sound Within One Speaker
- Spray Paintable Magnetic Grille Included
- Inputs: Spring Loaded Binding Posts
- Install-friendly Dog Ear Installation Brackets
- Diameter & Depth: 8.86" x 3.54"
- Cutout Diameter: 7.80"
- Sold As: Single
- Warranty: 10 Years
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 OSD Audio. All sales come with a 1 Year 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.