Stetsom IR 400.1 2 Ohms Mono Amplifier
Compact digital monoblock car amplifier with 400W RMS at 2 ohms and selectable HPF/LPF crossover. Noted for solid sound quality and small size, with mixed seal quality reported
Highlights
- 2 ohm stability for mono power
- adjustable HPF/LPF crossover
- compact, efficient monoblock design
Pros
- high power at 2 ohms
- full-range audio with crossover controls
- compact design
- mosfet class d efficiency
- long-term ventilation-focused cooler
Cons
- mixed seal quality reports
- size noted as very small by some users
Best For
Features
- 400W RMS at 13.8V and 2 Ohms, 430W RMS peak at 14.4V, mono class D amplifier
- Full-range output from 10Hz to 22kHz with HPF 10Hz–700Hz and LPF 60Hz–22kHz
- Flat mode disables amp adjustments; adjustments are made externally
- Compact, passively cooled design for extended playback and safety
- Power/ground connectors 6mm2, remote 1mm2, speaker 1.5mm2, 30A fuse