The Vintage Old School Rockford Fosgate 2600x Series Amplifier Linear Punch is a classic piece of car audio equipment manufactured by the renowned brand Rockford Fosgate in the United States. This amplifier, known for its solid construction and powerful sound output, is a must-have for any car audio enthusiast looking to add a touch of nostalgia to their vehicle's audio system. With its linear power supply and sturdy build, this amplifier delivers the signature Rockford Fosgate sound that has stood the test of time since its release.