Description
Key Features:
Optimized for Sound Clarity: The EVO 400.4 delivers clean and consistent full-range audio, ideal for front/rear speakers or active system configurations.
Flexible Power Handling: Produces 4×100W RMS @ 2Ω, 4×66W @ 4Ω, or 2×200W bridged @ 4Ω, making it versatile for various speaker and installation setups.
Class D Efficiency: High-efficiency circuitry ensures stable output with minimal heat and power draw—great for extended listening sessions.
Customizable Tuning: Integrated HPF and LPF filters allow precise sound shaping to match your speaker system.
Built to Last: Engineered with thermal, short-circuit, and overload protection for long-term durability in harsh automotive environments.
Space-Saving Design: Small footprint makes it ideal for under-seat or compact trunk installs without sacrificing output.
Technical Specifications:
Feature | Description |
---|---|
Design | EVO Series 4-Channel Full-Range Amplifier |
Model Code | EVO 400.4 |
Brand | SounDigital |
Amplifier Class | Class D |
Channels | 4 |
RMS Output | 4×100W @ 2Ω / 4×66W @ 4Ω / 2×200W @ 4Ω (Bridged) |
Frequency Response | 5Hz – 22kHz |
Signal-to-Noise Ratio | >90dB |
THD+N | <0.05% |
Crossover Controls | HPF / LPF / Flat |
Inputs | RCA Low-Level |
Protection | Thermal, Short Circuit, Overload |
Installation Type | Compact – suitable for discreet installations |
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