---
product_id: 46200707
title: "Soundstream ST4.1200D Stealth Series 1200W Class D 4 Channel Amplifier"
brand: "soundstream"
price: "1045.17 DT"
currency: TND
in_stock: true
category: "Soundstream"
url: https://www.desertcart.tn/products/46200707-soundstream-st4-1200d-stealth-series-1200w-class-d-4-channel
store_origin: TN
region: Tunisia
---

# 1200W peak power Hybrid aluminum heatsink Military-grade SMT PCB Soundstream ST4.1200D Stealth Series 1200W Class D 4 Channel Amplifier

**Brand:** soundstream
**Price:** 1045.17 DT
**Availability:** ✅ In Stock

## Summary

> ⚡ Unleash your ride’s true sound potential with stealth and power!

## Quick Answers

- **What is this?** Soundstream ST4.1200D Stealth Series 1200W Class D 4 Channel Amplifier by soundstream
- **How much does it cost?** 1045.17 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/46200707-soundstream-st4-1200d-stealth-series-1200w-class-d-4-channel)

## Best For

- soundstream enthusiasts

## Why This Product

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

## Key Features

- • **Stealthy Cooling:** Hybrid aluminum alloy heatsink ensures your amp stays cool under pressure—no overheating drama.
- • **Compact & Lightweight:** Sleek 7.75" x 3" x 1.5" footprint and just 1.9 lbs—fits discreetly in any ride.
- • **Powerhouse Performance:** Delivers 100W x 4 @ 4Ω and 150W x 4 @ 2Ω for crystal-clear, room-filling sound.
- • **Versatile Bridged Output:** Bridged 4Ω mode pumps 300W x 2, perfect for subwoofers or high-impact stereo setups.
- • **Military-Grade Reliability:** SMT PCB design guarantees dynamic, distortion-free audio even during your longest drives.

## Overview

The Soundstream ST4.1200D is a compact yet powerful 4-channel Class D amplifier delivering up to 1200W peak power. Engineered with military-grade SMT PCB and a hybrid aluminum heatsink, it ensures reliable, distortion-free performance and efficient cooling. Its versatile bridging options and lightweight design make it ideal for audiophiles seeking premium sound clarity and power in a sleek package.

## Description

Buy Soundstream ST4.1200D Stealth Series 1200W Class D 4 Channel Amplifier: Multichannel Amplifiers - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

## Features

- Stealth Series 1200W class D 4 channel amplifier RMS power 4Ω: 100X4/ RMS power 2ω: 150X4/ bridged 4Ω: 300X2 2-Ohm stereo &
- 4-Ohm bridged full-range operation Hybrid aluminum alloy heatsink for optimum dissipation Military grade SMT PCB maintains dynamic performance
- Package dimensions: 7.75" L x 3.0" W x 1.5" H
- Country of Origin: CHINA

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01N9VGQRA |
| Best Sellers Rank | #142,903 in Electronics ( See Top 100 in Electronics ) #332 in Car Multichannel Amplifiers |
| Brand | Soundstream |
| Built-In Media | Amplifier^Remote^Wiring^Hardware^Manual |
| Customer Reviews | 4.2 out of 5 stars 629 Reviews |
| Item Type Name | Amplifier |
| Item Weight | 1.9 pounds |
| Manufacturer | Soundstream |
| Mfr Part Number | ST4.1200D |
| Model Number | ST4.1200D |
| Number of Items | 1 |
| Warranty Description | 1 YR Manufacture |

## Product Details

- **Brand:** Soundstream
- **Item dimensions L x W x H:** 7.75 x 3 x 1.5 inches
- **Manufacturer:** Soundstream
- **Mounting Type:** Surface Mount
- **Number of Channels:** 4

## Images

![Soundstream ST4.1200D Stealth Series 1200W Class D 4 Channel Amplifier - Image 1](https://m.media-amazon.com/images/I/51Qw-NqHg+S.jpg)

## Questions & Answers

**Q: Does it have a remote bass control**
A: It has a port for the remote bass, but I had to purchase it separately.

**Q: What gauge do I need for power? Page 9 does not have a chart.**
A: It pulls 100+ to 200 more watts than rated watch tube with on a amp dyno i run the 3600 watt sound stream extreme power on 3 8" skad 2600 watt subs and this stealth on 4 kicker 6×9's 2 6.5" components 4 twesters and 4 for 2.5" horns and my amps arent maxed out but it makes over 98 db and enough bass to make yiur stomach hurt all on 4 gauge

**Q: This may have been answered already. But my question is I’m installing this on my wife’s 2014 street glide. What gauge wire do you use for power?**
A: I used 8 gauge

**Q: Which wires are for bridged 4 ohm?**
A: I had the same problem with the 1000 watt version of this. Look at the picture on the end of the amp, not the picture in the instructions to wire for bridging.

## Frequently Bought Together

- Soundstream ST4.1200D Stealth Series 1200W Class D 4 Channel Amplifier
- JSP Speaker Adapters Rings 5.25" to 6.5" Compatible with Harley Batwing FLHX FLHT Fairings 96-13
- STINGER Harley-Davidson Touring Motorcycles (1998-Present) 2/4 Channel Universal Amplifier Wiring Kit, Direct Fit Wiring, Harley Davidson Road Glide & Street Glide, (SVTK4681)

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**Shop now:** [https://www.desertcart.tn/products/46200707-soundstream-st4-1200d-stealth-series-1200w-class-d-4-channel](https://www.desertcart.tn/products/46200707-soundstream-st4-1200d-stealth-series-1200w-class-d-4-channel)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-09-24*