--- product_id: 350611336 title: "XMGS4 GS Series 4/3/2 Channel Hi-Res Amplifier (Black)" brand: "sony" price: "2319.85 DT" currency: TND in_stock: true reviews_count: 5 category: "Sony" url: https://www.desertcart.tn/products/350611336-xmgs4-gs-series-4-3-2-channel-hi-res-amplifier store_origin: TN region: Tunisia --- # 700W Max Power Output Hi-Res Audio Compatible 4-Channel Class AB Amplifier XMGS4 GS Series 4/3/2 Channel Hi-Res Amplifier (Black) **Brand:** sony **Price:** 2319.85 DT **Availability:** βœ… In Stock ## Summary > πŸ”Š Elevate your drive with power and precision β€” don’t just listen, experience sound! ## Quick Answers - **What is this?** XMGS4 GS Series 4/3/2 Channel Hi-Res Amplifier (Black) by sony - **How much does it cost?** 2319.85 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/350611336-xmgs4-gs-series-4-3-2-channel-hi-res-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 - β€’ **Crystal-Clear Hi-Res Audio:** Supports ultra-wide 10-100 kHz frequency response for pristine audio fidelity. - β€’ **Versatile 4-Channel Design:** Perfectly balances multi-speaker setups with 70W x 4 RMS @ 4 Ohms. - β€’ **Built to Last with Confidence:** Backed by Sony’s trusted GS Series 3-year warranty for peace of mind. - β€’ **Power That Commands Attention:** Delivers up to 700W max output for immersive, room-shaking sound. - β€’ **Precision Engineering in a Sleek Package:** Compact aluminum chassis (34.3 x 27.9 x 10.8 cm) blends durability with style. ## Overview The Sony XMGS4 GS Series 4-Channel Hi-Res Amplifier delivers a powerful 700W max output with class AB amplification, ensuring high-fidelity sound across a wide 10-100 kHz frequency range. Engineered for audiophiles and professionals alike, it offers 70W RMS per channel at 4 ohms, housed in a durable aluminum frame. Supported by a 3-year warranty, this amplifier is a reliable upgrade for any vehicle audio system seeking clarity, power, and longevity. ## Description 700W Max Hi-Resolution Audio Compatible 4-Channel Amplifier Frequency Response: 10-100 kHz Review: Unexpectedly powerful - 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: Amplificador SQ a precio competitivo - Exelente amplificador, no le pide nada a las marcas dedicadas a SQ, como Helix o JL Audio. ## Features - Class AB - 70W x 4 CEA 2006 RMS @ 4 Ohms - 160W x 2 RMS @ 4 Ohms - GS Series and 3-year warranty ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01950SADO | | Brand | Sony | | Customer Reviews | 4.4 out of 5 stars 277 Reviews | | Global Trade Identification Number | 00027242888982 | | Included Components | warranty card, instruction manual | | Item Dimensions | 34.3 x 27.9 x 10.8 centimetres | | Item Weight | 2722 Grams | | Item dimensions L x W x H | 34.3 x 27.9 x 10.8 centimetres | | Manufacturer | Sony | | Manufacturer Part Number | XMGS4 | | Material | Aluminum | | Maximum Output Power | 70 watts | | Model Number | XMGS4 | | Mounting Type | Surface Mount | | Mounting type | Surface Mount | | Number of Channels | 4 | | Number of channels | 4 | | Output Power | 280 Watts | | Output power | 280 Watts | | Specification Met | CE, FCC | | UPC | 027242888982 | | Unit Count | 1.0 count | ## Product Details - **Brand:** Sony - **Item dimensions L x W x H:** 34.3 x 27.9 x 10.8 centimetres - **Manufacturer:** Sony - **Mounting type:** Surface Mount - **Number of channels:** 4 ## Images ![XMGS4 GS Series 4/3/2 Channel Hi-Res Amplifier (Black) - Image 1](https://m.media-amazon.com/images/I/61OXStNIRKL.jpg) ![XMGS4 GS Series 4/3/2 Channel Hi-Res Amplifier (Black) - Image 2](https://m.media-amazon.com/images/I/61T9KCbBnnL.jpg) ![XMGS4 GS Series 4/3/2 Channel Hi-Res Amplifier (Black) - Image 3](https://m.media-amazon.com/images/I/51ldpEkIWfL.jpg) ![XMGS4 GS Series 4/3/2 Channel Hi-Res Amplifier (Black) - Image 4](https://m.media-amazon.com/images/I/612A6qOtcQL.jpg) ## Available Options This product comes in different **Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Unexpectedly powerful *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. ### ⭐⭐⭐⭐⭐ Amplificador SQ a precio competitivo *by F***S on 3 June 2026* Exelente amplificador, no le pide nada a las marcas dedicadas a SQ, como Helix o JL Audio. ### ⭐⭐⭐⭐⭐ la calidad *by J***E on 17 July 2023* Excelente producto ## 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 --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/350611336-xmgs4-gs-series-4-3-2-channel-hi-res-amplifier](https://www.desertcart.tn/products/350611336-xmgs4-gs-series-4-3-2-channel-hi-res-amplifier) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-08-21*