Aston Martin Audio Upgrade

We’ve put together a standard package which can be completed all together or in two separate stages.

The journey towards audio excellence begins with the Audison Thesis tweeters. These high-end tweeters are designed to reproduce the finest audio details with unparalleled precision. Featuring a Tetolon dome and a 28 mm voice coil, they deliver crisp and clear high frequencies, ensuring that every note from your favorite music reaches your ears with absolute clarity.

Audison Thesis Tweeters with Hertz Mille Legend Speakers

To complement the Audison Thesis tweeters, the Hertz Mille Legend speakers are the perfect choice. Known for their exceptional craftsmanship, these speakers are engineered to reproduce sound with astonishing accuracy. The Mille Legend series combines cutting-edge materials and technology to provide a wide frequency response and crystal-clear midrange and mid-bass frequencies, delivering a truly immersive soundstage inside your Aston Martin.

No high-end audio system is complete without a powerful subwoofer, and the Hertz Mille Legend subwoofer is the ideal choice. With a robust design, a massive magnet assembly, and a 2.5-inch voice coil, this subwoofer is capable of producing deep, resonant bass that can be felt as much as heard. It seamlessly integrates with the Mille Legend speakers to provide a balanced and dynamic audio experience.

To ensure that your Hertz Mille Legend subwoofer operates at its peak performance, the Audison SR1.5 amplifier is the final piece of the puzzle. This Class D amplifier delivers 500 watts of power to the sub, providing the necessary punch and clarity for the low frequencies. With advanced features like thermal protection and variable bass boost, the SR1.5 ensures that your subwoofer operates reliably and optimally.

Don’t settle for factory sound when you can have audio excellence that matches the prestige of your Aston Martin.

Kindly get in touch with us to delve deeper into the details of your audio enhancement needs.

Amplifier Options (Choose A or B)

Option A – Audison AFM 12.14 Forza
A single, high-quality amplifier capable of running all speaker locations, including the centre channel. This maintains factory-like headroom but with a significant improvement in clarity and control.
£2,000 fitted

Option B – Most Popular (My Preferred Setup)
Audison AFM 8.14 + Audison M4D
This provides 12 channels of amplification, delivering noticeably more power, headroom, and dynamic control. The result is greater impact, detail, and overall musicality.
£2,600 fitted

Speaker Upgrade Options  (Choose 1 or 2)

Option 1 – Audison Voce MK2 (Recommended)
A complete replacement of all 11 speakers using the Audison Voce MK2 range, with rear speakers from the Audison Prima line to manage costs without compromising balance.
These speakers consistently outperform their price point.
We also have a demo vehicle available should you wish to hear this setup.
£2,380 fitted

Option 2 – Hertz Mille Pro
Our second recommendation. A strong performer offering excellent value for money, again using Audison Prima speakers in the rear to keep costs sensible.
£1,589 fitted

Subwoofer Options (Optional but Highly Recommended)

Adding a subwoofer typically brings around a 40% improvement to the overall system, filling in the low frequencies and properly completing the sound stage. This can be added during the install or at a later date.

Custom Aston Martin Subwoofer (Boot – Rear Left)

A bespoke enclosure designed specifically for the Vantage, trimmed in leather to match your interior. This integrates seamlessly and looks factory-correct.

• Audison Prima 10″ – £1,750 fitted & leather trimmed 1st option 

• Hertz Legend 10″ – £2,000 fitted & leather trimmed If budget allows my choice  

(These options require a third amplifier — all amplifiers are discreetly mounted and fully hidden.)

Off-the-Shelf Subwoofer Options 

This option is removable if needed and the biggest option in size is still the size of a big shoe box for reference.   

• Audison Prima 10″ – £850 fitted 2nd option (available in 8′) @£800 

• Hertz Compact 10″ – £550 fitted

WHERE TO NEXT?