Alpine SPC-400TT amplifier & subwoofer installation kit for Audi TT.

Alpine SPC-400TT premium sound system for Audi TT.

Exclusively designed for the TT Coupé and Cabriolet, this Alpine sound upgrade will rock your ride.
A high-performance 8-channel digital amplifier with DSP provides the system power and is fully programmed to match your specific TT model.
The system includes a full 3-way front system containing high-end door and mid-range speakers as well as high-performance tweeters.
The original rear speakers are connected to the amplifier as well to complete the system. All required installation parts, cable harness and even a sound deadening kit come included with the system.
You’ll enjoy the strongly improved dynamics, bass performance and total sound quality in your TT.

Premium Speaker Package
This premium speaker package includes a 3-way front system with soft dome 25 mm tweeters and 10 cm high-end mid-range speakers, plus 20 cm woofers. All speakers are perfectly matched to the digital amplifier for superb audio quality with optimum sound staging.
They are also specifically designed to fit in the Audi's original speaker.
High-performance 8-channel digital amplifier
This high performance digital amplifier delivers clean, powerful sound and features a built-in DSP (Digital Signal Processor). Specifically designed and tuned for Audi TT, it provides a true audiophile sound experience.
Digital time correction ensures a perfectly centred sound experience.
The amplifier can be pre-programmed by the dealer for left-hand/ right-hand steering wheel configuration to achieve the optimum sound setting.

Compatible Cars
Audi* TT Coupé (8J) (2006 - 2014)
Audi* TT Roadster (8J) (2006 - 2014)

*Not compatible with Audi BOSE sound system.