Subwoofer set for the Audi Q4 e-tron (FZ) with Audi Soundsystem (ASS) | Plug & Play | OPTION

Subwoofer set for the Audi Q4 e-tron (Type FZ, model years 2021–2026) with Audi Soundsystem (ASS), comprising the OPTION ROCK-10 and AIR-2 power amplifier

What this set offers you

This set is the perfect solution if there’s one thing you want above all else in your Audi Q4 e-tron with Audi Soundsystem (ASS): significantly more bass. The OPTION ROCK-10 alone delivers a richer, fuller and more mature bass sound than the small original subwoofer. The AIR-2 power amplifier, also included in the set, then provides exactly the power needed to deliver significantly more intensity, dynamics and punch in the bass range. Especially at higher volumes, the set sounds noticeably more powerful and controlled, making everyday listening much more enjoyable.

Installation remains pleasantly straightforward: the subwoofer, power amplifier and cable set are tailored to this vehicle, so nothing needs to be cut, adjusted or modified. This set is therefore ideal for anyone who doesn’t want to change their entire sound system, but is specifically looking for a significant improvement in the bass range.

Is this compatible with your vehicle?

• Suitable for the Audi Q4 e-tron (Type FZ)
• Model years 2021–2026
• For vehicles with the Audi Soundsystem (ASS) only
• Concealed installation in the subwoofer recess beneath the floor panel
• Plug & Play and can be removed without affecting a lease
• For anyone who simply wants more bass

Installation

• Open the floor panel, release the door trim and remove the original subwoofer
• Fit the 302.102-ASS adapter onto the original Audi plug
• Insert the OPTION ROCK-10 into the designated recess and connect it
• Open the fuse box on the driver’s side and prepare the positive cable
• Route the positive cable over the sill trims into the boot
• Secure the earth cable to the designated threaded position in the recess
• Connect the original subwoofer signal to the AIR-2 power amplifier
• Insert the blue extension cable into the input on the power amplifier
• Connect the output cable to the subwoofer and secure the AIR-2 power amplifier to the side using the supplied Velcro tape
• Detailed instructions in the installation video

Installation video

Support:

With the help of our YouTube videos, you can carry out the installation yourself at your own pace.

If you encounter any problems during installation or with the product, please feel free to contact our customer service team by email or phone.

Even more sound for your Audi Q4 e-tron

If, at a later date, you’d like not just more bass but significantly better overall sound quality for your Audi Q4 e-tron with the Audi Sound System (ASS), we also offer tailored solutions featuring a DSP power amplifier and matching speakers. You can find the overview of Audi Q4 e-tron models with the Audi Sound System (ASS) here: View all suitable solutions for the Audi Q4 e-tron with the Audi Sound System (ASS)

Contents of the package

• Subwoofer
• 1 x OPTION ROCK-10
• 1 x 302.102-ASS Plug & Play adapter
• 1 x Molex connection cable with open ends (not required here)
• 1 x Molex jumper (not required here)
• Power amplifier
• 1 x AIR-2
• Cable set
• 1 x ZUB-113
• 1 x MO-1.2-075GP
• 1 x 052.006-03
• Mounting
• 1 x M8 x 20 fine-threaded screw
• 1 x M8 washer
• 1 x wide Velcro strip

Technical specifications

• Subwoofer
• Size: 20 cm subwoofer
• Type: Passive
• Impedance: 4 ohms + 4 ohms (dual voice coil)
• Power handling (RMS): 200 watts
• Compact, robust enclosure
• Bass-reflex design for deep, powerful sound
• Lightweight, space-saving and unobtrusive
• AIR-2 power amplifier
• 2-channel mini amplifier
• Amplifier power: 2 x 80 watts RMS at 4 ohms
• Amplifier power: 2 x 130 watts RMS into 2 ohms
• Amplifier power: 1 x 270 watts RMS bridged at 4 ohms
• Design: Class D (digital), compact and efficient
• Input: High-level with auto-sense function
• Low-pass filter for subwoofer operation
• High-pass filter for front system operation
• Gain control for volume adjustment
• 1 x line-out socket for system expansion
• Dimensions: 103 x 92 x 47 mm (housing)