Toyota Corolla Altis - Car Audio Upgrade – Complete Car Audio Upgrade - Rebec Speakers, DSP Amplifier, Subwoofer + Door Soundproofing | Auto Edition Singapore
Updated: 3 days ago


This Toyota Corolla Altis visited Auto Edition Singapore for a car audio upgrade based on the vehicle’s original audio setup and the owner’s upgrade requirements. The installation included Rebec RC6A, RT6, Audío Ed DSP Amplifier, Rebec U6.9 Subwoofer and Audío Ed Door Soundproofing, with the aim of improving overall sound clarity, mid-bass performance and low-frequency response while maintaining a neat, factory-style installation.
Toyota Corolla Altis Car Audio Upgrade
Front Speakers - Rebec RC6A + Audío Ed Door Soundproofing
The front speakers were upgraded to Rebec RC6A to improve vocal clarity, musical detail and mid-bass performance while maintaining a neat, factory-style installation. Door soundproofing was also applied to the front doors to help reduce unwanted panel vibration and provide a more stable mounting environment for the upgraded speakers.

Rear Speakers - Rebec RCX6B
The rear speakers were upgraded to Rebec RCX6B to complement the front speaker upgrade and provide a more balanced listening experience throughout the cabin.

Subwoofer - Rebec U6.9
A Rebec U6.9 subwoofer was added to improve low-frequency performance and provide deeper, more controlled bass.
DSP Amplifier - Audío Ed
A Audío Ed AD4+ DSP amplifier was installed to provide amplification and tuning control for the upgraded audio system. The DSP settings were adjusted according to the vehicle’s speaker configuration and cabin environment.
Plug & Play Installation for Toyota Corolla Altis
For most compatible cars, the car speakers and/or DSP Amplifier are installed using suitable Plug & Play connections where applicable.
Why Choose Auto Edition?
Auto Edition is a car audio and IROAD dash camera specialist in Singapore, established in 2004 and based in Ubi. We specialise in Dynaudio, Rebec and Audío Ed car audio upgrades.We are the Singapore exclusive distributor for Dynaudio and Rebec aftermarket car audio, while Audío Ed is our in-house Singapore-developed brand. For most compatible vehicles, speaker and DSP upgrades are carried out using Plug & Play connections where applicable.We also supply and install IROAD front and rear dash cameras and IROAD Power Packs, with installation, tuning and after-sales support provided at our Ubi workshop.
Explore our car audio upgrade packages:
Looking to upgrade your Toyota Corolla Altis? Contact Auto Edition Singapore to find out more about the suitable upgrade options for your vehicle.
Contact us: Contact Us | Auto Edition
Call: 6846 1230






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