---
product_id: 722199686
title: "Bravo HQ 400.4 - Multichannel Car Audio Digital Amp, 2 Ohms Stable - 400 Watts RMS 4 Independent Channels, Variable Crossover, Full Range, Car Stereo ds Bridge Speakers 400x4 RCA & High Input"
brand: "stetsom"
price: "₪775"
currency: ILS
in_stock: true
url: https://www.desertcart.co.il/products/722199686-bravo-hq-400-4-multichannel-car-audio-digital-amp-2
store_origin: IL
region: Israel
---

# 400W RMS power output 4 independent full-range channels Variable crossover 5Hz-30kHz Bravo HQ 400.4 - Multichannel Car Audio Digital Amp, 2 Ohms Stable - 400 Watts RMS 4 Independent Channels, Variable Crossover, Full Range, Car Stereo ds Bridge Speakers 400x4 RCA & High Input

**Brand:** stetsom
**Price:** ₪775
**Availability:** ✅ In Stock

## Summary

> 🎵 Elevate your ride’s soundtrack — don’t just listen, experience it!

## Quick Answers

- **What is this?** Bravo HQ 400.4 - Multichannel Car Audio Digital Amp, 2 Ohms Stable - 400 Watts RMS 4 Independent Channels, Variable Crossover, Full Range, Car Stereo ds Bridge Speakers 400x4 RCA & High Input by stetsom
- **How much does it cost?** ₪775 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.il](https://www.desertcart.co.il/products/722199686-bravo-hq-400-4-multichannel-car-audio-digital-amp-2)

## 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

- • **Seamless Connectivity:** Versatile RCA and high-level inputs with robust 9awg power connectors for easy, reliable installation.
- • **Precision Sound Control:** Variable crossover lets you fine-tune frequencies from 5Hz to 30kHz for perfect audio clarity.
- • **Built to Last, Designed to Cool:** Compact, powerful cooling system ensures safe, long hours of uninterrupted listening.
- • **Unleash 400 Watts of Pure Power:** Dominate your drive with crystal-clear, high-performance sound at 2 Ohms stability.
- • **Four Channels, Infinite Possibilities:** Customize your audio setup with 4 independent channels for a fully immersive experience.

## Overview

The Bravo HQ 400.4 is a high-performance, 4-channel digital car amplifier delivering 400 Watts RMS at 2 Ohms. Featuring variable crossover controls (5Hz-30kHz), full-range stability, and advanced cooling, it supports versatile RCA and high-level inputs with heavy-duty power connectors, ensuring powerful, customizable sound for any car audio setup.

## Description

Stetsom Bravo HQ 400.4 - Multichannel Car Audio Digital Amp, 2 Ohms Stable - 400 Watts RMS 4 Independent Channels, Variable Crossover, Full Range, Car Stereo ds Bridge Speakers 400x4 RCA & High Input

## Features

- Power Output: This car audio amplifier deliver what it takes with 400 Watts RMS power with high performance for internal and external audio systems using one or more speakers.
- 4 channel monoblock amplifier, Mosfet Class D, Full Range stable at 2 Ohms and Bridge
- Audio Controls: Variable Crossover ( HPF & LPF from 5Hz ~30KHz ) | Flat mode: where every ajustments on the amp stay disabled, allowing reproduction of all frequencies supported by the amp.
- Input and Output Options: RCA input; High input; 4 independet channels; Compact and powerfull cooler for better ventilation and safety long use for hours
- Power connectors ( power / ground ) 9awg, Remote connector 18awg, Speakers 13awg, Fuse 25A ( max 12" far from the battery )

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CNB7X3Y4 |
| Best Sellers Rank | #73,097 in Electronics ( See Top 100 in Electronics ) #134 in Car Multichannel Amplifiers |
| Brand | Stetsom |
| Date First Available | January 10, 2024 |
| Global Trade Identification Number | 07897748705495 |
| Item Weight | 1.57 pounds |
| Item dimensions L x W x H | 6.5 x 5 x 2.3 inches |
| Item model number | 20716 |
| Manufacturer | Stetsom |
| Material | Aluminum |
| Maximum Supply Voltage | 15.5 Volts (DC) |
| Minimum Supply Voltage | 9 Volts (DC) |
| Mounting Type | Surface Mount |
| Number of Channels | 4 |
| Operating Temperature | 55 Degrees Celsius |
| Output Power | 400 Watts |
| Package Type Name | Retail box |
| Product Dimensions | 6.5 x 5 x 2.3 inches |
| Specification Met | CE, CSA, FCC, RoHS, TUV, WEEE |
| Supply Current | 34 Amps |
| Voltage | 14.4 Volts |

## Product Details

- **Item dimensions L x W x H:** 16.5 x 12.7 x 5.8 centimeters
- **Voltage:** 14.4 Volts
- **Manufacturer:** Stetsom
- **Maximum supply voltage:** 15.5 Volts (DC)
- **Minimum supply voltage:** 9 Volts (DC)

## Images

![Bravo HQ 400.4 - Multichannel Car Audio Digital Amp, 2 Ohms Stable - 400 Watts RMS 4 Independent Channels, Variable Crossover, Full Range, Car Stereo ds Bridge Speakers 400x4 RCA & High Input - Image 1](https://m.media-amazon.com/images/I/81SvMeip72L.jpg)

## Frequently Bought Together

- Stetsom Bravo HQ 400.4 - Multichannel Car Audio Digital Amp, 2 Ohms Stable - 400 Watts RMS 4 Independent Channels, Variable Crossover, Full Range, Car Stereo ds Bridge Speakers 400x4 RCA & High Input
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**Shop now:** [https://www.desertcart.co.il/products/722199686-bravo-hq-400-4-multichannel-car-audio-digital-amp-2](https://www.desertcart.co.il/products/722199686-bravo-hq-400-4-multichannel-car-audio-digital-amp-2)

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*Product available on Desertcart Israel*
*Store origin: IL*
*Last updated: 2026-02-07*