While exploring audio upgrades using VCDS, questions arise concerning line-level output for tweeters and how to best utilize rear speakers. Enabling line-level output via VCDS presents a dilemma: how to handle rear speaker amplification. Should the rear speakers remain connected to the stock system, be amplified alongside the front channels, or repurposed for a surround sound effect?
Amplifying all four channels presents potential challenges, especially when seeking a balanced soundstage. Using a line-level signal for the rear speakers might not yield optimal results. Alternatively, leveraging speaker-level inputs with a line output converter (LOC) offers another path, but introduces an additional component. Deciding between VCDS line-level output and a speaker-level LOC solution requires careful consideration.
Furthermore, the role of rear speakers significantly impacts the overall sound. Without a subwoofer, they might be needed for bass reinforcement. However, if bass isn’t a concern, utilizing them for rear-fill or a surround sound effect could enhance the audio experience. Experimentation is key to achieving the desired balance and soundstage.
Several steps remain in the upgrade process:
- Remove the factory radio.
- Disconnect the factory wiring harness.
- Connect the aftermarket wiring harness and components.
- Route RCA and speaker wires under the carpet to the under-seat area.
- Connect the wiring to the amplifier.
- Connect the amplifier to the vehicle’s battery.
- Program the TR-7 (likely a remote control) for operation.
While these steps appear straightforward, proper execution and fine-tuning the system will require time and effort. Ultimately, the best approach depends on individual preferences and desired audio outcome. Balancing front and rear speaker output, whether leveraging VCDS for line-level output or utilizing an LOC, is crucial for achieving a harmonious soundstage.
