The Pioneer TS-W312S4 is a 12” Champion Series subwoofer with 1600W max power and 500W RMS, designed for high-impact bass and durability in custom car audio systems.

🔊 Key Features

• Power Handling: 1600W Max / 500W RMS

• Impedance: Single 4Ω voice coil

• Cone Material: IMPP™ composite seamless cone with honeycomb structure

• Surround: Dual-layer elastic polymer & fiber reinforced for durability

• Magnet Assembly: Massive 90 oz double-stacked magnet

• Voice Coil: Long aluminum bobbin for heat dispersion and bass control

• Basket Structure: Enclosed for improved rigidity and aesthetics

• Recommended Amplifier Match: Pioneer GM-D Series

• Speaker Grill: Not included