*This product is for specific use with the X701D-A45R
The optional digital amplifier and high-end performance speaker system upgrade bring a truly amazing sound experience to your Q5, A5 or A4. Creating the ultimate full sound system requires the SPC-100AU Front Speaker Upgrade kit plus the SPC-200AU Sound System package.
The heart of the sound system is the 310W high performance digital amplifier, which delivers clean, powerful sound and features a built-in DSP (Digital Sound Processor) with digital time correction. Specifically designed and tuned for your exact Audi vehicle, it provides a true audiophile sound experience. The amplifier is pre-programmed by the installer for the vehicle type, left-hand/right-hand steering wheel configuration and the type of head unit to achieve the optimum sound configuration.
In addition to the digital amplifier, the SPC-200AU contains a high performance centre speaker as well as two 7.5cm midrange speakers to create a true 3-way front speaker system. Also included are a custom fit wiring harness using original Audi type connectors to make installation easy and professional, and installation brackets for the amplifier.
Since the system is designed for excellent front staging and sound quality, the original rear speakers can remain in the car for rear fill. If your car is equipped with an original subwoofer it can be used as well to complete the system.