The Pioneer GM-DC971 is a Class-D mono amplifier from the Champion Series PRO, delivering up to 2400W max power and 1200W RMS at 1Ω, engineered for deep, powerful bass in high-performance car audio systems.

🔊 Key Features

• Amplifier Type: Class-D Mono (1-channel)

• Maximum Power Output: 2400W

• RMS Power Output:

  • 1200W × 1 @ 1Ω

  • 800W × 1 @ 2Ω

  • 500W × 1 @ 4Ω

• Frequency Response: 10Hz – 240Hz

• Input Impedance: 1Ω to 8Ω

• Bass Boost: Two-step boost at 56Hz (0 dB to +18 dB)

• Low-Pass Filter (LPF): Variable, 40Hz – 240Hz

• Inputs:

  • RCA level input

  • Speaker level input (no RCA adapter needed)

• Cooling & Protection:

  • Thermal protection circuit

  • Short circuit protection

• Design:

  • Honeycomb polyhedral structure for durability

  • Optimized for Champion Series subwoofers (e.g., TS-W3004D4)