EDGE EDBX100.4 4-Channel Class AB Amplifier 800W

EDGE EDBX100.4 4-Channel Class AB Amplifier 800W

R3,599.00

The DBX Series EDBX100.4 Class AB 4-channel amplifier features a progressive T bar heatsink, internal fan cooling, and extended HPF and LPF ranges for precise speaker control.

Installation is excluded from the advertised product price unless specifically stated otherwise. Should you require professional installation, please contact the Rivonia Car Sound team for advice and a separate quotation. Additional installation accessories may be required, depending on the vehicle and product.

SKU EDBX100.4-E1 Category Brand:

Vehicle logos indicate compatibility only. This product is not manufactured or endorsed by the vehicle brand.

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The EDGE EDBX100.4 is a 4-channel Class AB car amplifier delivering flexible power configurations with 4x80W RMS at 4 ohm, 4x100W RMS at 2 ohm, and 2x200W RMS bridged. The amp uses a progressive T bar heatsink with the integrated Big E design and internal fan cooling to manage temperature during high output operation.

Controls and connections include selectable LPF/HPF/flat crossover, high and low level inputs, bass boost, and auto-sense remote turn-on for simplified integration into factory or aftermarket systems. Physical dimensions are 58mm x 280mm x 224mm for compact under-seat or trunk mounting and the recommended fusing is 2 x 20A.

  • Configuration: 4 channel
  • RMS Output 4 Ohm Stereo: 4 x 80 watts
  • RMS Output 2 Ohm Stereo: 4 x 100 watts
  • RMS Output 4 Ohm Mono (bridged): 2 x 200 watts
  • Maximum Power: 800 watts
  • Frequency Response: 20Hz – 20kHz
  • Crossover Type: LP / HP / Flat
  • Crossover Range: 30Hz – 250Hz
  • Recommended Fuse: 2 x 20A
  • Topology: Class AB
  • Dimensions (H x W x D): 58mm x 280mm x 224mm
  • Progressive T bar heatsink with integrated Big E design for improved heat dispersion
  • Internal fan cooling for sustained high-volume operation
  • Extended LPF and HPF crossover ranges for flexible tuning
  • Class AB topology for warm sound character and musicality
  • High and low level inputs, bass boost, and auto-sense turn-on for easy system integration
  • Disconnect vehicle battery before installation
  • Use recommended fusing at the battery and amplifier
  • Ensure correct grounding to avoid noise and damage
  • Professional installation recommended for complex factory integrations
  • Compatible with standard 12V negative-ground car audio systems

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