Description
SounDigital 400.2 EVO 6 – 400W RMS 2-Channel Class D Car Audio Amplifier
Experience micro-sized power with the SounDigital 400.2 EVO 6. Engineered with the latest EVO 6 platform, this ultra-compact 2-channel Class D amplifier delivers 400 Watts RMS of clean, high-fidelity sound in a chassis small enough to fit in the palm of your hand.
Highly versatile, the 400.2 EVO 6 can power a pair of high-output door speakers or be bridged into a single 400W RMS channel to drive a subwoofer.
EVO 6 Series Highlights & Innovations
Next-Gen Audio Architecture: Built with top-tier components, redesigned power supplies, and output filters, the EVO 6 line delivers an extended 30kHz frequency response, lower noise floor, and precise musical detail.
Ultra-Compact Micro Footprint: Engineered for maximum power density in minimal space, fitting seamlessly under seats, inside motorcycle fairings, or behind factory dashboards.
Smart Protection Systems: Ultra-fast electronic monitoring guards instantly against short circuits, overheating, and voltage drops to keep your equipment safe.
SounDigital Smart Start (SSS): High-Level OEM input accepts direct speaker wires from factory head units and automatically turns the amplifier on and off without requiring a remote wire.
Technical Specifications
| Specification | Value / Details |
| 400.2 EVO 6 – 4 OHMS | |
| Power @ 4Ω | 2 x 132W RMS |
| Power @ 2Ω | 2 x 200W RMS |
| Bridged Power @ 4Ω | 1 x 400W RMS |
| Bridged Power @ 2Ω | N/A |
| GENERAL SPECIFICATIONS | |
| Frequency Response (-3dB) | 5Hz ~ 30kHz |
| Low Pass Filter (12dB/octave) | 80Hz |
| High Pass Filter (12dB/octave) | 80Hz |
| Operating Voltage | 9V ~ 16V |
| Signal-to-Noise Ratio | >100dB |
| Input Sensitivity (RCA) | 0.2V ~ 2V |
| Input Sensitivity (High Level) | 2.5V ~ 25V |
| Musical Consumption | 20A |
| Resistive Load Consumption | 40A |
| Power Cable | 6mm² (9 AWG) |
| Speaker Cable | 1.5mm² (15 AWG) |
| Remote Cable | 1.5mm² (15 AWG) |
| Recommended Fuse (Musical) | 25A |
| Recommended Battery (Minimum) | 40Ah |
| Width | 4.25" (10.8 cm) |
| Length | 3.42" (8.68 cm) |
| Height | 1.85" (4.69 cm) |
| Weight | 0.91 lbs (0.411 kg) |