
Rebec RPX-B680 V2
DSP Amplifier – RPX Series
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 |

