Pioneer TS-W32S4

1,500W Max / 400W RMS High Power Handling and High Endurance Durable rubber surround. High heat resistance voice coil. Deeper and Louder Bass High rigidity IMPP™ composite seamless cone with honeycomb and a large magnet. High Reliability and Tough Body Design Seamless large cone and magnet cover like the TS-W312S4/D4. Push terminals for easier installation.