Description
Key Features:
Compact Power Performer: The SounDigital EVOX 400.4 is designed for clean, efficient, and reliable full-range amplification—perfect for powering your door speakers or tweeter setups.
Reliable Power Output: Delivers 4×100W RMS @ 2Ω, 4×66W @ 4Ω, or 2×200W bridged @ 4Ω, offering flexible configurations for OEM upgrades or aftermarket systems.
Full-Range Class D Design: Combines power efficiency with wide frequency response (5Hz–22kHz), ensuring crisp mids and highs with minimal power loss.
Advanced Filtering: Features built-in adjustable HPF and LPF to fine-tune output according to your speaker layout and acoustic goals.
Smart Protection: Thermal, short circuit, and overload protection guarantees long-term safe operation in dynamic driving environments.
Ultra-Compact Size: Slim form factor enables easy installation in tight spaces, under seats, or behind panels—without sacrificing output performance.
Technical Specifications:
Feature | Description |
---|---|
Design | EVOX Series 4-Channel Full-Range Amplifier |
Model Code | EVOX 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 / Full Range |
Inputs | RCA Low-Level |
Protection | Thermal, Short Circuit, Overload |
Installation Type | Ultra-Compact – ideal for tight or stealth installs |
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