For Buick Regal 2014 No.29 DSP-3.0 Stereo Audio Amplifier Car Audio DSP Processor with Extension Cable Wiring Harness
1. Durable and reliable.
2. Easy to operate.
3. Simple installation. Play and plug.
4. Compatible with amplified systems.
5. Suitable for Chevrolet Cruze 2015 / Buick Regal 2015 / Buick Verano / Buick Lacross 2016.