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Upgrade the sound in your Audi A3 (2003-2013) with the Audiovolt Resonair AV-RS165X coaxial speakers 165mm
The Audiovolt Resonair AV-RS165X is a 165 mm 2-way coaxial speaker set with clear and powerful sound.
Thanks to its compact design and 91 dB sensitivity, this set is a direct plug-and-play upgrade for standard car speakers.
Comes complete with grilles and mounting materials for a professional result.
Tomorrow at home
From €149.
Bring your music to life with the Audiovolt Resonair AV-RS165X — a 165 mm 2-way coaxial speaker set that delivers clear, powerful, and balanced sound.
These speakers are ideal as a direct replacement for standard factory speakers and combine easy installation with impressive sound quality in your Audi A3 (2003-2013).
Thanks to the coaxial design (woofer and tweeter in one unit), you enjoy full and dynamic sound without extra cabling or separate filters. With 50 W RMS / 100 W peak power and a high sensitivity of 91 dB, the Resonair speakers deliver excellent performance, even directly on an original car radio.
Want to get the most out of your new speakers? Combine them with our recommended accessories under ‘Frequently bought together’:
Damping mats
These ensure the absorption, insulation, and reduction of vibrations in your doors. By applying acoustic damping, you get audibly better performance and sound quality from your speakers. One set is enough for two doors.
4-in-1 dashboard removal tools
With these handy plastic spatulas, you can remove door panels and upholstery without damage. Ideal when mounting new speakers or cables.
Amplifier or (active) subwoofer
Want even more depth and power in your sound? Add a compact amplifier for more accurate reproduction, wider dynamic range, and more power than a standard car radio can provide.
For extra bass without losing space, we recommend the underseat woofer — a compact, powerful addition under the seat.
View all recommended products directly in the ‘Frequently bought together’ overview and build your ideal audio set.
165 mm 2-way coaxial speaker set
50 W RMS / 100 W peak power
4 Ohm impedance – suitable for almost all car radios
91 dB sensitivity – clear sound without an amplifier
Compact mounting depth (57.7 mm)
| Model | AV-RS165X |
| Type | 2-way coaxial speakers |
| Size | 6.5” (165 mm) |
| Impedance | 4 Ohm |
| Frequency range | 82 Hz – 20 kHz |
| Power RMS | 50 W |
| Peak power | 100 W |
| Sensitivity | 91 dB |
| Mounting depth | 57.7 mm |
| Mounting diameter | 144 mm |
| Outer diameter | 171 mm |
2 × 165 mm coaxial speakers
2 × universal speaker adapter cables
2 × speaker grilles
Set of mounting screws and clips
The Resonair series was developed to make quality audio upgrades accessible to everyone — with carefully selected components, durable construction, and a fair price.
This way, you enjoy professional sound without compromise.
Already 130,000 customers chose our expertise and service. Since 2007 we have been helping both individuals and companies from our facility in Almere with the best solutions for car audio and navigation.
Whether you’re looking for a car radio with Bluetooth, Apple CarPlay or Android Auto, or whether you’re looking for speakers, amplifiers, reversing cameras, DAB+ antennas or installation equipment, we’re happy to think with you.
Ask your question. We are happy to help you further.
Audiovolt.co.uk is a supplier of after-market products / solutions, these are not affiliated with Audi,BMW, Mercedes, Volkswagen, Apple, Google or any other OEM brand. The products offered are only suitable for and compatible with the respective brand. Images are used purely illustrative to give consumers an impression of how the product works Apple, Iphone, Carplay and the Carplay logo are registered trademarks and property of Apple inc. Android, Google Maps, Android car and Waze are registered trademarks and property of Google LLC.
