Original RCD330 & RCD360 :
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In this video, we demonstrate how to upgrade the Volkswagen 187A Desay SV head unit to significantly enhance audio quality. Our expert technician walks you through the step-by-step process, highlighting the key components and modifications involved.
Key Points:
Motherboard Removal: We begin by carefully removing the motherboard to access the amplifier chip.
Amplifier Chip Analysis: The head unit comes with a TDA75610 amplifier chip, which we recommend keeping due to its superior power compared to the 7850 model.
Preamp Board Installation: To boost audio performance, we install a preamp board featuring four op-amps, two BB chips for tuning, and an independent triple power supply isolation.
Capacitor Upgrade: The main filter capacitor is upgraded from 220 microfarads to a 10,000 microfarad capacitor, ensuring a substantial improvement in sound quality.
Wire Reattachment: Loose wires from previous modifications are reattached to ensure stability and prevent future issues.
Customer Service: We pride ourselves on our customer service, offering free fixes for any detected issues during modifications.
Recommended Products:
Preamp Board
10,000 Microfarad Capacitor
Upgrade your Volkswagen 187A head unit with our cost-effective and stable modifications for an unparalleled audio experience!
Tags:
Volkswagen, Desay SV, head unit upgrade, audio quality, car audio, amplifier chip, preamp board, automotive modifications, scumaxcon, autoupgrade
Links:
Visit scumaxcon.com for high-quality preamp boards and more.
Check out autoupgrade.com for capacitors and other automotive upgrade parts.
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