Description
Key Features:
Reliable Power: The STETSOM IR400.1 offers 400W RMS output at 4Ω, making it ideal for driving subwoofers with clean and controlled bass response.
Class D Efficiency: Utilizes advanced Class D technology for high efficiency, reducing heat generation and improving overall power management.
Durable Design: Built to withstand demanding environments, this amplifier features a robust chassis and quality components for long-lasting performance.
Protection Features: Includes multiple safety mechanisms like thermal protection, short circuit prevention, and clipping detection to safeguard your system.
Compact Size: Its small footprint makes it perfect for installations with limited space without compromising output quality.
Technical Specifications:
| Feature | Description |
|---|---|
| Design | Iron Line Mono Class D Amplifier |
| Model Code | IR400.1 |
| Brand | Stetsom |
| Amplifier Class | Class D |
| Channels | Mono (1 Channel) |
| RMS Output | 400W @ 4Ω |
| Frequency Response | 10Hz – 250Hz |
| Signal-to-Noise Ratio | >90dB |
| THD+N | <0.1% |
| Protection | Thermal, Short Circuit, Clipping |
| Installation Type | Compact – ideal for tight subwoofer installations |













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