It is untested

The Rockford Fosgate Punch 150 Power Amplifier is a classic and well-known car audio component in the industry. Known for its high-quality sound and durability, this amplifier is a popular choice for car audio enthusiasts looking to upgrade their system. With the Rockford Fosgate brand reputation and the Punch series, you can expect nothing but top-notch performance and sound quality from this old school amplifier.