---
product_id: 368894631
title: "Stetsom IR400.1 2 Ohms 1 Channel IR 400 Watts RMS Amp Class D Mono Full Range Amplifier"
brand: "stetsom"
price: "S/.885"
currency: PEN
in_stock: true
url: https://www.desertcart.pe/products/368894631-stetsom-ir400-1-2-ohms-1-channel-ir-400-watts
store_origin: PE
region: Peru
---

# 400W RMS Power Auto Turn-On Input Ultra HD Crossovers Stetsom IR400.1 2 Ohms 1 Channel IR 400 Watts RMS Amp Class D Mono Full Range Amplifier

**Brand:** stetsom
**Price:** S/.885
**Availability:** ✅ In Stock

## Summary

> 🎵 Elevate your sound game—unleash power and precision with IR400.1!

## Quick Answers

- **What is this?** Stetsom IR400.1 2 Ohms 1 Channel IR 400 Watts RMS Amp Class D Mono Full Range Amplifier by stetsom
- **How much does it cost?** S/.885 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pe](https://www.desertcart.pe/products/368894631-stetsom-ir400-1-2-ohms-1-channel-ir-400-watts)

## Best For

- stetsom enthusiasts

## Why This Product

- Trusted stetsom brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built to Last:** Rugged connectors ensure reliable, long-term performance even in demanding environments.
- • **Seamless Versatility:** Optimized for subwoofers, woofers, 6x9s, 2-way drivers, and tweeters—one amp to rule them all.
- • **Plug & Play Simplicity:** New wire input with auto turn-on means no RCA cables—get your system live instantly.
- • **Precision Audio Control:** Ultra HD low and high pass crossovers let you tailor your soundstage with surgical accuracy.
- • **Power that Packs a Punch:** 400 Watts RMS delivers crystal-clear, room-filling sound for any setup.

## Overview

The IR400.1 is a Class D mono amplifier delivering 400 Watts RMS at 2 Ohms, engineered for full-range audio applications. Featuring ultra HD crossovers and a new auto turn-on wire input, it supports a wide range of speakers without the need for RCA cables, making it a versatile and durable choice for audiophiles and professionals alike.

## Description

Stetsom IR400.1 2 Ohms 1 Channel IR 400 Watts RMS Amp Class D Mono Full Range Amplifier

## Features

- Usage Versatility (Subwoofers, Woofers, 6", 6x9", 2way, Drivers & Tweeters)
- 4k Audio Quality - Ultra HD
- Crossovers (Low Pass & High Pass)
- Tough Connectors
- New wire input with auto turnon (NO RCA NEEDED)

## Product Details

- **Item dimensions L x W x H:** 13 x 11.9 x 5.6 centimeters
- **Voltage:** 13.8 Volts
- **Manufacturer:** Stetsom
- **Maximum supply voltage:** 14.4 Volts
- **Minimum supply voltage:** 9 Volts (DC)

## Images

![Stetsom IR400.1 2 Ohms 1 Channel IR 400 Watts RMS Amp Class D Mono Full Range Amplifier - Image 1](https://m.media-amazon.com/images/I/61LHRK4ZgOS.jpg)

## Frequently Bought Together

- Stetsom IR 400.1 2 Ohms Compact Digital Mono Amplifier, Iron LINE, 400 Watts RMS 400x1, 2Ω Stable, Monoblock Digital Car Audio Amp TS, Full-Range Sound Quality, Crossover
- Stetsom IR 400.4 2 Ohms Compact Digital 4 Channels Amplifier, Iron LINE, 400 Watts RMS 400x4, 2Ω Stable, Multichannel Digital Car Audio Amp TS, Full-Range Sound Quality, Crossover
- BOSS Audio Systems KIT2 8 Gauge Complete Car Amplifier Installation Wiring Kit with Power Cables, Ground Cables, Turn-On Wire, Speaker Wire, Terminals

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**Shop now:** [https://www.desertcart.pe/products/368894631-stetsom-ir400-1-2-ohms-1-channel-ir-400-watts](https://www.desertcart.pe/products/368894631-stetsom-ir400-1-2-ohms-1-channel-ir-400-watts)

---

*Product available on Desertcart Peru*
*Store origin: PE*
*Last updated: 2026-01-24*