OPEN BOX Rockford Fosgate PBR400X4D Punch 4-Channel 400W Full Range Amplifier
OPEN BOX Rockford Fosgate Punch Series PBR400X4D 4-Channel 400 Watt Full-Range Amplifier. The Punch PBR400X4D is a 400 Watt full-range amp designed for compact systems. Rockford Fosgate proprietary protection.