

American Bass Godfather 500.4D Class D High Performance Multichannel Amplifier
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Most products are covered by the manufacturer's warranty against defects. Damage from over-powering or improper installation isn't covered — we'll help coordinate any valid claim.
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Subwoofer Wiring Diagram
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- 360W RMS x 4 @ 2Ω — the Godfather 500.4D (GF-500.4D) is a full-range Class D 4-channel for a complete system
- 2Ω stereo stable — flexible power for components, coaxials, or a bridged sub stage
- Variable high-pass & low-pass filters — full crossover control on every channel
- 130A fuse rating with multi-way protection — guards against DC, short, thermal, and voltage faults
- 85dB SNR, damping factor <150, <0.1% THD — clean, accurate power
American Bass Godfather 500.4D Class D Multichannel Car Amplifier (GF-500.4D)
This Listing Includes:
- (1) American Bass Godfather 500.4D Amplifier
- (1) Bass Remote Control
The Godfather 500.4D is a compact, full-range Class D 4-channel that delivers 360 watts RMS per channel at 2 ohms. Run a full front and rear stage, or bridge channels to power a subwoofer — the Godfather 500.4D gives you variable high- and low-pass filtering plus multi-way protection so the whole system stays clean and safe. Authorized American Bass dealer at JS Ultimate Sounds. Free shipping on orders $99+.
Features
- Full-range Class D digital topology with 2-ohm stereo stability
- Variable low-pass (50Hz–8000Hz) and high-pass (20Hz–800Hz) filters
- 6V–0.2V input sensitivity matches any head unit
- Multi-way protection circuitry: DC, speaker short, thermal, and voltage
- Damping factor under 150 and <0.1% THD for tight, accurate sound
Specifications
| Channels | 4 |
| Configuration | Full-Range Digital |
| RMS Power @ 4Ω | 240W x 4 |
| RMS Power @ 2Ω | 360W x 4 |
| Signal-to-Noise Ratio | 85dB |
| Damping Factor | <150 |
| Input Sensitivity | 6V–0.2V |
| Low-Pass Filter | 50Hz–8000Hz |
| High-Pass Filter | 20Hz–800Hz |
| THD | <0.1% |
| Fuse Rating | 130A |
| Dimensions (L×W×H) | 11.82 × 7.5 × 2.33 in |

