Innovation and performance research are Focal key points.

In the Car Audio field for around twenty years, Focal knows about the sound enthusiast's demands and has answered them with three compact amplifiers.

Solid 1 is dedicated to use with a subwoofer, Solid 2 is made for strengthening your front system power, although other uses are also possible, and finally, Solid 4, which will supply either your front and rear speakers or pilot a subwoofer and a separate kit at the same time. The three of them are available in two colors: Black and Red.

These new and very compact amplifiers offer high flexibility. The design of their low-level “pseudo-balanced” input circuits permits to eliminate parasites created by the electrical systems of the vehicle. Each Solid amplifier is also equipped with high-level inputs that guarantee a perfect compatibility with original car radios. In that case, no need to look for a power on remote connection of the amplifier, as they are equipped with a signal detection circuit that automatically ensures this function… The installation is then much easier.

Thanks to these functions, the Solid amplifiers will very easily suit all types of vehicles to raise the power with very high sound quality.