Double din install, handbrake cable?

[spongebob]

Originally Posted by Cunningr

I wouldnt cut cables to install amp, I bought an old amp and dissected the connector and made a adapter cable that plug straight into the factory harness. You never know if you sell the car someone might want to go back factory.

Thanks, great solution.
Was just thinking of the cable diameter. The existing cables are designed for low level signals to the amp. Are they good enough also for the amplified signal directly to the speakers ?