---
product_id: 339287065
title: "XM-GS100 GS Series Class D Subwoofer Amplifier"
brand: "sony"
price: "€ 352.05"
currency: EUR
in_stock: true
reviews_count: 5
category: "Sony"
url: https://www.desertcart.pt/products/339287065-xm-gs100-gs-series-class-d-subwoofer-amplifier
store_origin: PT
region: Portugal
---

# 330W RMS @ 4Ω, 600W max power Compact chassis 34x27.8x11.1 cm Class-D efficiency ~90% XM-GS100 GS Series Class D Subwoofer Amplifier

**Brand:** sony
**Price:** € 352.05
**Availability:** ✅ In Stock

## Summary

> 🎵 Unleash the bass beast with Sony’s powerhouse subwoofer amp!

## Quick Answers

- **What is this?** XM-GS100 GS Series Class D Subwoofer Amplifier by sony
- **How much does it cost?** € 352.05 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/339287065-xm-gs100-gs-series-class-d-subwoofer-amplifier)

## Best For

- sony enthusiasts

## Why This Product

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

## Key Features

- • **Engineered for Endurance:** Built with premium materials and certified frustration-free packaging, ensuring reliability and longevity for your audio journey.
- • **Sleek, Space-Savvy Design:** Compact metal chassis fits effortlessly into any car setup, maximizing installation flexibility without sacrificing power.
- • **Efficiency Meets Performance:** Class-D amplifier technology delivers up to 90% efficiency, keeping your system cool while pumping out serious bass.
- • **Power That Commands Attention:** Delivers a robust 330W RMS and peaks at 600W to make your subwoofers roar with precision and clarity.
- • **Effortless Control & Connectivity:** Single-side electrical connections and variable crossovers let you tailor your bass experience with professional ease.

## Overview

The Sony XM-GS100 GS Series Class D Subwoofer Amplifier is a compact, high-performance car audio amplifier delivering 330W RMS at 4 ohms and up to 600W max power. Featuring a sleek metal chassis, variable crossovers, and single-side electrical connections, it offers flexible installation and precise bass control. With Class-D efficiency around 90%, it ensures powerful sound output with minimal heat, making it a top choice for audiophiles seeking premium subwoofer amplification in a space-saving design.

## Description

The Sony GS-100 Class-D subwoofer amplifier affords incredible installation flexibility thanks to its compact size and packs quite a punch. GS series amplifiers offer tremendous value including convenience features such as: modern cosmetics, variable cross-overs and singe-side electrical connections to suit almost any application.

Review: This is an amazing amplifier. Awesome sound quality and extremely powerful. As I checked, on nearly full gain, as I was using my old experia phone( never set nearly full again with a car output or laptop output), with bass boost adjusted just before clipping, I got a current of 37amps, @14.6volts and rms of over 300watts @4ohms load. I tested it on 2 ohms and current peaked to shocking 58amps@14.4volts, couldn't measure the rms but was definitely around 600watts as It made voice coils of 2 12" subwoofers crazy hot to the point it started stinking,as I increased bass boost to full,never do that. Conclusions: awesome amplifier of you are carefully and knowledgeable about audio equipment. Edit: again tested with a better precision Got easy 360watts@4ohm and working great after about an year of use. Will proivide more info at 2ohms and even 1ohm when i will get more subwoofers which are on the way..... Edit2: more precision getting 360watt rms @4ohms at 1%thd with just 32amps about 90%efficiency Also if gains are set at full blast, 50 volts can be achieved at output.. And yes the voice coils on two jbl1500hi got overheated to an extent where about to smoke.
Review: Excelente producto

## Features

- Compact chassis size
- 330W x 1 RMS at 4 Ohms
- 600W x 1 max power at 4 Ohm

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00AMBL2BS |
| Best Sellers Rank | #85,795 in Electronics ( See Top 100 in Electronics ) #71 in Car Audio & Video Mono Amplifiers |
| Brand Name | Sony |
| Customer Reviews | 4.3 4.3 out of 5 stars (167) |
| EU Spare Part Availability Duration | 3 Years |
| Global Trade Identification Number | 00027242823297 |
| Included Components | Amplifier |
| Item Dimensions | 34 x 27.8 x 11.1 centimeters |
| Item Weight | 6.5 Pounds |
| Manufacturer | Sony |
| Material Type | Metal |
| Maximum Supply Voltage | 14 Volts |
| Minimum Supply Voltage | 14.4 Volts |
| Model | XMGS100 |
| Mounting Type | Car Mount |
| Number of Channels | 1 |
| Output Power | 330 Watts |
| Package Type Name | Box |
| Specification Met | certified frustration-free |
| UPC | 027242823297 |
| Unit Count | 1 Count |

## Product Details

- **Item dimensions L x W x H:** 34 x 27.8 x 11.1 centimeters
- **Manufacturer:** Sony
- **Maximum supply voltage:** 14 Volts
- **Minimum supply voltage:** 14.4 Volts
- **Mounting type:** Car Mount

## Images

![XM-GS100 GS Series Class D Subwoofer Amplifier - Image 1](https://m.media-amazon.com/images/I/71VEl1qfUXL.jpg)

## Available Options

This product comes in different **Style** options.

## Questions & Answers

**Q: What's the range on the Bluetooth capability? I want to mount the amp in the trunk and control it from the front 1969 Olds 442**
A: Thanks for your question. Bluetooth range is typically 10M, about 30 feet, line of sight. 
World Wide Stereo – since 1979 – and a proud authorized Sony dealer.

**Q: Can this run at 1 ohm?**
A: Nada only 2ohms but it is efficient. Excellent sound quality beautifully built

**Q: I have a 2019 Elantra with a infinity speaker system will this Sony work fine or do I need to do something special?**
A: I have an '18 elantra that came with the barebones Audio system. Bought an all aftermarket infinity sound system and installed them. I cut the wires going to the speakers and routed them to the amp. Since you have an OEM infinity sound system, you're gonna probably have to get more than one amp. Check how many speakers you have. It's gonna be alot for you to be honest.

**Q: Could i play media via phone without having a radio or receiver?**
A: Absolutely, that is what it was designed for. You can stream Spotify or any other service from your phone directly to the amplifier.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by A***I on 8 January 2020*

This is an amazing amplifier. Awesome sound quality and extremely powerful. As I checked, on nearly full gain, as I was using my old experia phone( never set nearly full again with a car output or laptop output), with bass boost adjusted just before clipping, I got a current of 37amps, @14.6volts and rms of over 300watts @4ohms load. I tested it on 2 ohms and current peaked to shocking 58amps@14.4volts, couldn't measure the rms but was definitely around 600watts as It made voice coils of 2 12" subwoofers crazy hot to the point it started stinking,as I increased bass boost to full,never do that. Conclusions: awesome amplifier of you are carefully and knowledgeable about audio equipment. Edit: again tested with a better precision Got easy 360watts@4ohm and working great after about an year of use. Will proivide more info at 2ohms and even 1ohm when i will get more subwoofers which are on the way..... Edit2: more precision getting 360watt rms @4ohms at 1%thd with just 32amps about 90%efficiency Also if gains are set at full blast, 50 volts can be achieved at output.. And yes the voice coils on two jbl1500hi got overheated to an extent where about to smoke.

### ⭐⭐⭐⭐⭐ Review
*by J***E on 17 July 2023*

Excelente producto

### ⭐⭐⭐⭐⭐ Review
*by N***K on 29 November 2013*

I have this hooked into a dual 2 ohm Quantum 10" 2000w Competition series woofer with a 180 oz magnet. Also using a Rockford Fosgate capacitor, which seems to be made to work perfectly with this unit. All I can say is wow! I took a gamble purchasing this back when they were selling for 549.99 and bought directly from Sony. Put it to the test, and I just purchased this one at 153.99 prime. Going to use the second one to power the 2 Rockford Fosgate 8" door subs that were ordered with this amp in my Mustang. This amp if used with a capacitor, will push at the very least 1 2000 watt dual 2 ohm competition 10". I have a good friend in the audio buis that also cannot believe the performance I got after install. Crutchfield also gave this amp a 5 out of a possible 5 score, and has a good review. If your new to the game, crutchfield is a good source of information.Hope this helps with your decision, you won't be dissapointed.

## Frequently Bought Together

- Sony XM-GS100 GS Series Class D Subwoofer Amplifier
- Sony XMGS4 GS Series 4/3/2 Channel Hi-Res Amplifier (Black)

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-06-05*