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Home > Products > DSP Amplifiers > Rebec RPX-B680 V2

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Rebec RPX-B680 V2

DSP Amplifier – RPX Series

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Rebec RPX-B680 V2

DSP Amplifier – RPX Series

Rebec RPX-B680 V2 DSP Amplifier

More channels. More control. More possibilities.

Overview

Rebec RPX-B680 V2 is a high-performance DSP amplifier designed for advanced car audio systems. With increased channel count and enhanced processing capability, it provides greater flexibility for building fully active systems while maintaining a compact and efficient design.

Sound Performance

  • Clean and powerful multi-channel output
  • Improved separation and soundstage accuracy
  • Precise control over tonal balance and system tuning

Engineered to deliver a more immersive and controlled listening experience across all frequencies.

Feature Highlights

  • Integrated DSP + Multi-Channel Amplification
    Combines digital signal processing with 6-channel amplification for streamlined system design
  • High-Resolution DSP Processing
    Advanced DSP platform enables accurate tuning with detailed equalization, crossover, and time alignment
  • Expanded System Capability
    Multiple RCA outputs allow easy expansion with external amplifiers for larger, more complex setups
  • Flexible Input Options
    Supports high-level, low-level, and digital inputs for seamless integration with OEM and aftermarket sources
  • Optimized Power Distribution
    Balanced output across channels ensures stable performance for both front stage and auxiliary speakers

Tuning Capability

  • Multi-band parametric EQ for precise tonal shaping
  • Independent time alignment for accurate imaging
  • Multi-slope crossover for seamless frequency transition
  • Flexible signal routing for custom system configuration

Application

Ideal for users building multi-channel active systems, upgrading factory audio with DSP control, or expanding into more advanced audio configurations.

Summary

The RPX-B680V2 offers greater channel flexibility and enhanced processing power, making it a strong choice for users seeking a more advanced and scalable DSP amplifier solution.

Specification
Working Mode Class AB
Input 4 HI-2RCA
Output 6 HI-8RCA
Operating Voltage 10-16V
Frequency Response 20Hz~20KHz
Rated Power 24W x 4Ch (1-2-3-4) 20W x 2Ch (5-6) @14.4V | 4ohm
Peak Power 60W x 4Ch (1-2-3-4) 50W x 2Ch (5-6) @14.4V | 4ohm
Bridged Power No
Signal/Noise ratio >105dB
THD+N ﹤0.1%
DSP Chipset AP1821
DAC Chipset Cs4344
ADC Chip ES7210
Fuse No
Dimensions 167x117x47mm
Manual & data sheet

USER MANUAL

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