Description
The Stetsom Iron Line IR 400.4 is a compact yet powerful 4-channel digital amplifier module designed for efficient and high-quality audio performance. Here’s a breakdown of its key features and specifications:
Key Features:
-
400W RMS Total Power (4 x 100W RMS @ 2Ω / 4 x 50W RMS @ 4Ω)
-
Bridgeable (Can be configured for 3 or 2 channels for higher power output)
-
Super Compact & Lightweight (0.63 kg) with a durable injected aluminum housing
-
Digital Class D design for efficiency and reduced heat
-
Bass Boost for enhanced low-end performance
-
High & Low Pass Filters (HPF/LPF) for precise frequency control
-
Low THD (0.03%) for clean, distortion-free sound
-
High SNR (90dB) for clear audio reproduction
-
Protections: High voltage, overheating, and short-circuit safeguards
-
12V Operation (Car audio-friendly)
Technical Specifications:
-
Frequency Response: 10Hz – 30,000Hz
-
Impedance:
-
Max Current Draw:
-
Music: 16A
-
Sinusoidal: 32A
-
RCA Inputs: 4 (for stereo channels)
-
External Fuse: Yes (for added safety)
Included Items:
Ideal For:
-
Compact car audio systems
-
Indoor/light sound applications
-
Space-constrained installations
Why Choose the Stetsom Iron Line IR 400.4?
✅ Powerful yet tiny – High power density in a minimal footprint.
✅ Versatile wiring – Supports stereo, 3-channel, or bridged modes.
✅ Durable build – Aluminum housing ensures longevity.
✅ Clean sound – Low distortion and noise for high-fidelity audio.
If you need a small but mighty amplifier for your setup, the Stetsom IR 400.4 is a strong contender! 🚀
