The Prime Series were developed for car audio fanatics that want a reliable amplifier – with all the power and performance you’ve come to expect from Rockford Fosgate – at an economical price. Rockford Fosgate amplifiers are renowned world-wide for being “under rated,” easily surpassing all specifications, and most importantly, generating more power than their ratings. These 3rd generation of Prime Series amplifiers are refined with the latest Rockford Fosgate technology for easy setup and configuration, making them perfect for use with factory audio or custom aftermarket systems. FEATURES AT A GLANCE Variable Input Gain adjustment level High Level Input Capable Balanced Differential Inputs with RCA Pass Through Outputs Auto-Sense bypass switch for vehicles with RAP (Retained Accessory Power) Top Mounted Control Panel Features C.L.E.A.N. Set-up Variable Infrasonic Filter Short Circuit & Over Current Protection Cast aluminum heat sink Continuously Variable On Board Punch EQ Rollback Protection CEA-2006 Compliant & CE Compliant Fully Adjustable 12 dB/octave High and Low pass Butterworth Crossovers Class-D Topology 1 Year Warranty