Your head unit sets the limits of a system long before the speakers do.
It defines how you connect, how you tune, and how far the system can go. That is why every MAD head unit starts from the same foundation: modern connectivity.
Bluetooth 5.3 runs across the range as a baseline. Stable streaming, better compatibility with newer phones, and reliable hands-free performance are no longer optional. They are the starting point.
From there, the MAD series opens up, based on your needs and your budget.
MAD M100-BT is a clean, straightforward upgrade. Built for cars still running stock or outdated units, it brings Bluetooth, dual microphones for clearer calls, and a short chassis that makes installation easier. RCA outputs are there when the system is ready to grow.
MAD M110-BTR and M120-BTD build on the same core and add more control. Expanded EQ options allow you to shape the sound to your liking. The main difference is radio. M110-BTR focuses on FM with RDS, while M120-BTD adds DAB+ for markets where digital radio is essential.
Different cars, different habits, different priorities. Choosing a head unit should feel straightforward!
Together, these models form the backbone of the GAS head unit line-up. Above them sit MAD M130-BTN and M230-BTN, adding integrated DSP for deeper tuning and system control. At the top is MAX M140-BTX, our enthusiast head unit with a custom-developed 32-bit DSP and a clear focus on sound quality.
Explore the full line-up at www.gasaudiopower.com!