---
product_id: 332528233
title: "Sony XMGS4 GS Series 4/3/2 Channel Hi-Res Amplifier (Black)"
brand: "sony"
price: "2261 Lei"
currency: RON
in_stock: true
reviews_count: 5
category: "Sony"
url: https://www.desertcart.ro/products/332528233-sony-xmgs4-gs-series-4-3-2-channel-hi-res
store_origin: RO
region: Romania
---

# 700W max power output Hi-Res audio, 10-100 kHz frequency response Wireless Bluetooth control via Sony Music Center app Sony XMGS4 GS Series 4/3/2 Channel Hi-Res Amplifier (Black)

**Brand:** sony
**Price:** 2261 Lei
**Availability:** ✅ In Stock

## Summary

> 🎧 Elevate your ride’s soundtrack with power and precision — don’t just listen, experience it!

## Quick Answers

- **What is this?** Sony XMGS4 GS Series 4/3/2 Channel Hi-Res Amplifier (Black) by sony
- **How much does it cost?** 2261 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/332528233-sony-xmgs4-gs-series-4-3-2-channel-hi-res)

## 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

- • **Hi-Res Audio Clarity:** Supports ultra-wide 10-100 kHz frequency range for crystal-clear, studio-quality sound.
- • **4-Channel Versatility:** Flexible 4/3/2 channel configurations to tailor your audio setup perfectly.
- • **Compact & Sleek Design:** Space-saving black chassis fits discreetly under seats or in tight spaces without compromise.
- • **Powerhouse Performance:** Delivers up to 700W max output for immersive sound that commands attention.
- • **Smart Wireless Control:** Adjust EQ, balance, and presets remotely with the intuitive Sony Music Center app.

## Overview

The XMGS4 GS Series amplifier is a compact yet powerful 4-channel Class AB amplifier delivering up to 700W max output and supporting high-resolution audio with a frequency response from 10 to 100 kHz. Designed for automotive use, it offers flexible channel configurations, wireless Bluetooth control via the Sony Music Center app, and advanced EQ customization. Its robust build and sleek black finish make it ideal for upgrading your vehicle’s sound system with professional-grade clarity and dynamic range.

## Description

700W Max Hi-Resolution Audio Compatible 4-Channel Amplifier Frequency Response: 10-100 kHz

Review: UPDATE 2021-09-18 Still haven't experimented with Soundcloud or Spotify, but continues to work well with my basic Music and YouTubeMusic apps -- once re-paired with bluetooth, an operation that remains necessary every time I return home after being out. (see below re: unconventional home-use application for this car amp). This hot August / September in U.S., I'm reminded how hot this thing is. I literally feel its heat from feet away, and it is JUST below the pain threshold to touch it firmly for more than 5 seconds. No wonder my 12V battery power supply wasn't able to provide enough power(?) to get it to turn on? My SeaSonic fan-less quiet PC power supply, plugged into house power, does great, however, and does NOT get noticeably hot, even sitting on top of the Sony. Weird that it can deliver all that wasted heat energy to the Sony without getting hot itself... Based on heat generated, I would caution any automotive or marine users to ensure they have a KICKING alternator, and to ensure you configure the power-on and power-off features such that it is impossible for the amp to be on when the engine isn't running (or, for modern cars that kill engine after long idle, when ignition isn't in 'run' mode). For electric vehicles, this might not be a good option. I'm guessing it's consuming > 200Watts at idle, just to be turned on. I've now played the Sony loud on Polk RTi-300 tower loudspeakers in 2-way configuration, and the built-in crossovers, independent level controls / crossover points on the unit, and 'fader' between tweets and mid/bass driver sections via the app, give me remote volume, balance and tone control, plus preset and custom EQ via remote. Wonky but versatile and great-sounding setup. The heat seams wasteful, but perhaps with a powerful subwoofer amp, it would be doing some real work instead of just making my living room hot? In general, I judge the potential quality of audio gear by their density (weight per volume) and to some extent how hot they get. That heat is probably power available for fast dynamic response I'm not fully using on my moderate-powered towers, so I'm guessing a big subwoofer would make good use of it without the amp getting even hotter, or compromising performance on the mid/highs. UPDATE circa December 2020: Listening on a boot-strapped PC tower switching power supply in my home, I'm really loving the Sony | Music Center app. It seamlessly streams from my iTunes and YouTube accounts, and switches flawlessly between them. Unfortunately, my iPhone 7 running OS 14.2 forgets the Sony bluetooth device every time you close the app, so connecting is a bit cumbersome. I'm hoping I figure something out so I don't have to wait for a Sony firmware update (I'm on 12 and don't see an update method...). 2020-11-26 I had hoped to expand my battery-powered mobile PA rig with this, but it won't turn on from the Talentcell battery bricks I planned on (it probably pulses too much current on turn-on and the bricks fail the test?). I was able to bench test by shorting the turn-on pins 14-15 and putting an 8ohm load (a throw-away loudspeaker with broken pole piece) on the 5V motherboard terminals 4-5 (red+ black-, though polarity doesn't matter for a loudspeaker expecting wave-form current). With this relatively weak power supply, and running a pair of 2-way bookshelf speakers off the easy-to-connect subwoofer stereo terminals, I can adjust eq, listen to my iPhone's iTunes music, and stream YouTube. Other info indicated I could add Soundcloud or some other music services, but none appeared available in the Sony Music Center app during the 'add app' dialogue -- possibly because it searches the phone for known music-related apps, rather than offer a list of apps it doesn't have permission to download. The eq is handy, and I'm excited to hook this up in bi- and tri-amped configurations with and without subwoofer. I'm hoping maybe if I parallel (4) Talentcell bricks together those may turn it on for a mobile PA application, or maybe I'll put a couple li-ion 6v motorcycle batteries in series for a compact, high cycle-count battery supply. Still a little surprised the pair of paralleled Talentcell bricks wouldn't turn on this Sony, when they do fine for a cheap Pioneer simple stereo amp I already tried.
Review: I’m installing this in my 1997 Jeep Wrangler (TJ) because my old one bit the dust. The packaging was of good quality and the size of this amp is considerably smaller than my old one. Only time will tell how this amp does. I mean... it’s going into a Jeep whose owner rides the majority of it with the windows off. Update: Wow! I can’t believe how much better the audio sounds. Now I can actually hear what I’m listening to. Perfect. Mine fits snugly underneath my passenger seat.i just drilled some pilot holes before I screwed the unit into the metal.

## Features

- Class AB
- 70W x 4 CEA 2006 RMS @ 4 Ohms
- 160W x 2 RMS @ 4 Ohms

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01950SADO |
| Best Sellers Rank | #78,664 in Electronics ( See Top 100 in Electronics ) #55 in Car Multichannel Amplifiers |
| Color | Black |
| Connectivity technologies | RCA |
| Customer Reviews | 4.3 4.3 out of 5 stars (131) |
| Date First Available | 15 December 2015 |
| Item Weight | 2.72 Kilograms |
| Item model number | XMGS4 |
| Other display features | Wireless |
| Product Dimensions | 34.29 x 27.94 x 10.8 cm; 2.72 kg |
| Special features | LED Light |
| Whats in the box | warranty card, instruction manual |

## Product Details

- **Brand:** Sony
- **Item dimensions L x W x H:** 34.3 x 27.9 x 10.8 centimeters
- **Manufacturer:** Sony
- **Mounting type:** Car Mount
- **Number of channels:** 4

## Images

![Sony XMGS4 GS Series 4/3/2 Channel Hi-Res Amplifier (Black) - Image 1](https://m.media-amazon.com/images/I/61OXStNIRKL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by R***K on 26 November 2020*

UPDATE 2021-09-18 Still haven't experimented with Soundcloud or Spotify, but continues to work well with my basic Music and YouTubeMusic apps -- once re-paired with bluetooth, an operation that remains necessary every time I return home after being out. (see below re: unconventional home-use application for this car amp). This hot August / September in U.S., I'm reminded how hot this thing is. I literally feel its heat from feet away, and it is JUST below the pain threshold to touch it firmly for more than 5 seconds. No wonder my 12V battery power supply wasn't able to provide enough power(?) to get it to turn on? My SeaSonic fan-less quiet PC power supply, plugged into house power, does great, however, and does NOT get noticeably hot, even sitting on top of the Sony. Weird that it can deliver all that wasted heat energy to the Sony without getting hot itself... Based on heat generated, I would caution any automotive or marine users to ensure they have a KICKING alternator, and to ensure you configure the power-on and power-off features such that it is impossible for the amp to be on when the engine isn't running (or, for modern cars that kill engine after long idle, when ignition isn't in 'run' mode). For electric vehicles, this might not be a good option. I'm guessing it's consuming > 200Watts at idle, just to be turned on. I've now played the Sony loud on Polk RTi-300 tower loudspeakers in 2-way configuration, and the built-in crossovers, independent level controls / crossover points on the unit, and 'fader' between tweets and mid/bass driver sections via the app, give me remote volume, balance and tone control, plus preset and custom EQ via remote. Wonky but versatile and great-sounding setup. The heat seams wasteful, but perhaps with a powerful subwoofer amp, it would be doing some real work instead of just making my living room hot? In general, I judge the potential quality of audio gear by their density (weight per volume) and to some extent how hot they get. That heat is probably power available for fast dynamic response I'm not fully using on my moderate-powered towers, so I'm guessing a big subwoofer would make good use of it without the amp getting even hotter, or compromising performance on the mid/highs. UPDATE circa December 2020: Listening on a boot-strapped PC tower switching power supply in my home, I'm really loving the Sony | Music Center app. It seamlessly streams from my iTunes and YouTube accounts, and switches flawlessly between them. Unfortunately, my iPhone 7 running OS 14.2 forgets the Sony bluetooth device every time you close the app, so connecting is a bit cumbersome. I'm hoping I figure something out so I don't have to wait for a Sony firmware update (I'm on 12 and don't see an update method...). 2020-11-26 I had hoped to expand my battery-powered mobile PA rig with this, but it won't turn on from the Talentcell battery bricks I planned on (it probably pulses too much current on turn-on and the bricks fail the test?). I was able to bench test by shorting the turn-on pins 14-15 and putting an 8ohm load (a throw-away loudspeaker with broken pole piece) on the 5V motherboard terminals 4-5 (red+ black-, though polarity doesn't matter for a loudspeaker expecting wave-form current). With this relatively weak power supply, and running a pair of 2-way bookshelf speakers off the easy-to-connect subwoofer stereo terminals, I can adjust eq, listen to my iPhone's iTunes music, and stream YouTube. Other info indicated I could add Soundcloud or some other music services, but none appeared available in the Sony Music Center app during the 'add app' dialogue -- possibly because it searches the phone for known music-related apps, rather than offer a list of apps it doesn't have permission to download. The eq is handy, and I'm excited to hook this up in bi- and tri-amped configurations with and without subwoofer. I'm hoping maybe if I parallel (4) Talentcell bricks together those may turn it on for a mobile PA application, or maybe I'll put a couple li-ion 6v motorcycle batteries in series for a compact, high cycle-count battery supply. Still a little surprised the pair of paralleled Talentcell bricks wouldn't turn on this Sony, when they do fine for a cheap Pioneer simple stereo amp I already tried.

### ⭐⭐⭐⭐⭐ Review
*by T***D on 1 January 2018*

I’m installing this in my 1997 Jeep Wrangler (TJ) because my old one bit the dust. The packaging was of good quality and the size of this amp is considerably smaller than my old one. Only time will tell how this amp does. I mean... it’s going into a Jeep whose owner rides the majority of it with the windows off. Update: Wow! I can’t believe how much better the audio sounds. Now I can actually hear what I’m listening to. Perfect. Mine fits snugly underneath my passenger seat.i just drilled some pilot holes before I screwed the unit into the metal.

### ⭐⭐⭐⭐⭐ Review
*by S***N on 22 December 2025*

Great for cars u want to keep the original head unit

## Frequently Bought Together

- Sony XMGS4 GS Series 4/3/2 Channel Hi-Res Amplifier (Black)
- RECOIL RCI417 100% Oxygen Free Copper 17ft 4 Channel RCA Audio Cable Twisted Pair with Noise Reduction, Speaker
- RECOIL RCK44 True 4 Gauge Complete 4-Channel CCA Amplifier Wiring Kits with OFC RCA Cable

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*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-02-05*