Active Sound

The Maxhaust Active Sound System simulates an amazingly realistic-sounding engine and futuristic e-sounds via the vehicle’s characteristic data.

Sound has a name - Maxhaust

Super-Cars, Retro-Cars, Electric-Cars, Sci-Fi, Jets, Tanks... 

Our selection of engine and electric sounds is constantly being expanded

Backfire, engine start and starter sounds can be selected individually for each sound

Comfortable or dynamic

Our sound module, made for more!

More power, more sounds, more possibilities.

Our engineers develop realistic engine sounds from real recordings of the best engines in the world.

In our sound laboratory are also futuristic E-sounds for every demand, tailored to your vehicle.

About our new app in conjunction with the bridge, you have the option to activate the engine sounds also a backfire.

Four speaker channels guarantee a clear reproduction and a rich, voluminous, unique sound experience.

The agony of choice

Different speakers for different needs.
The speaker (Deep Speaker) included in the complete set is housed in a fiberglass-reinforced casing and provides a clean, rich sound. The sound generator can be easily adjusted above the 100dB threshold if needed.

You want more? Then choose from the 3 optional speakers, the speaker that suits you simply in addition.

The optional second Deep Speaker provides more volume and a better distribution of the sound. Comparable to a mono or stereo sound, a second actuator acts for better sound characteristics.

The High Speaker (included in the bundle set) is a perfect addition to the set. This speaker reproduces the higher tones and gives the sounds a brutal new voice. The backfires become extremely louder. Sound and backfires appear extremely authentic with this speaker.

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The Vibration Speaker generates sound waves over the hood and reduces the well-known knocking of diesel vehicles. Mounted on the intake of the interior ventilation, the sound waves create a subtle sound in the interior.

Speaker comparison

Deep Speaker High Speaker Deepsound
Mounting location
bottom of vehicle / trunk cavity bottom of / engine compartment hood / interior
Included in the set
yes / optional also as 2nd actuator no no
Suitable
basic sound / low and medium tones misfire / high tones diesel vehicle
Volume
120dB 130dB 70dB
Size
∅:261mm B:216mm H:149mm ∅:114mm B:90mm H:78mm ∅:67mm B:84mm H:38mm
Weight
2150g 1090g 238g
Demo
Play Play Play

Custom Sounds

Why only engine or e-sounds?

With custom sounds you can expand your active sound system with another feature that will amaze everyone! In conjunction with the scene control, you can also let other sounds play in addition to the app. For example, you can (depending on the vehicle type) specify that a certain sound should play when unlocking and another sound when locking your vehicle. Replace the horn of your vehicle completely with a train horn or a horn of a beetle! The possibilities are endless and the sound selection is constantly expanding.

Available from October 2023

The control center, the app

Connected via Bluetooth, you can use the app to make countless settings and change sounds.Software updates and new sounds can be easily and quickly loaded via the app and guarantee a future-proof system without compromise. 
Available in

App Store

Vehicle integration

Why install buttons when your car already has them?
Why use a remote control when your car is the remote control.
Since the beginning of Sound Booster development, our goal has been to seamlessly integrate the system into your car.

Through the app, you can create different driving profiles and assign specific buttons in the vehicle. For example, depending on the vehicle equipment, you can activate and deactivate your sound via the CANCEL button on the cruise control. It is also possible to change profiles via the ESP button without losing the function of these buttons.

No restrictions. Full control! Even while driving. Safe and fast.

Electric or Hybrid

For the engine sounds, we simulate a synthetic engine speed and gear changes based on the speed and throttle position.
With these values we generate an authentic engine sound that gives you the driving experience of a Combustion engine.

You do not want a combustion engine sound?
The sound module also has a number of e-sounds that are exactly the signs of the future and we go with the times.
Our software supports both full electric vehicles and hybrid vehicles.

Feel the magic

Combine your products 
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Turn on
Speed up to 50

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Turn on
Speed up to 50

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to 50% on
Speed up to 50

ou want the sound to change from 50 km/h, the flap to open and the interior lighting to changeat the same time? No Problem! In combination, different scenarios can be set and all this in one app.

Scene control

Automate your Active Sound System easily with the app  
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Turn on
Profile1 Kick Down

Also in combination with other Maxhaust products

 

Installation

Do it yourself or have it done.
We help you with your decision and are always available with advice and support.
Depending on the vehicle the speakers are installed either in the trunk or underneath the vehicle. Depending on how much space is available in your car.

There will be either welding work or drilling to lead the sound tube out of the cars interior.

The electrical system is very easy to connect. Besides power and ground, only two cables are connected to the CAN-BUS. Assembly at our factory

Quality Made in Germany

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We emphasize on details and they are reflected in all our products, in the software, in the app and in our customer support.