--- product_id: 449897918 title: "DS18 G3600.4D Car Audio Amplifier 4-Channel Class D Full-Range 3600 Watts - Compact Design Easy Installation - Extremely Powerful Amp for Vehicle Sound Systems" brand: "ds18" price: "₨538469" currency: LKR in_stock: true reviews_count: 5 url: https://www.desertcart.lk/products/449897918-ds18-g3600-4d-car-audio-amplifier-4-channel-class-d store_origin: LK region: Sri Lanka --- # 3600W max power output Compact 12" length design Integrated LPF/HPF filters DS18 G3600.4D Car Audio Amplifier 4-Channel Class D Full-Range 3600 Watts - Compact Design Easy Installation - Extremely Powerful Amp for Vehicle Sound Systems **Brand:** ds18 **Price:** ₨538469 **Availability:** ✅ In Stock ## Summary > ⚡ Power Meets Precision: Amplify Your Drive, Own the Streets ## Quick Answers - **What is this?** DS18 G3600.4D Car Audio Amplifier 4-Channel Class D Full-Range 3600 Watts - Compact Design Easy Installation - Extremely Powerful Amp for Vehicle Sound Systems by ds18 - **How much does it cost?** ₨538469 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/449897918-ds18-g3600-4d-car-audio-amplifier-4-channel-class-d) ## Best For - ds18 enthusiasts ## Why This Product - Trusted ds18 brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Rock-Solid Reliability:** Advanced thermal, overload, and short circuit protections keep your system safe and running cool. - • **Precision Audio Control:** Built-in low and high pass filters let you tailor your sound with surgical accuracy. - • **Seamless Signal Transfer:** Premium terminals ensure zero power loss for crystal-clear, distortion-free audio. - • **Sleek, Space-Savvy Design:** Fits effortlessly in tight spaces without sacrificing performance—perfect for the modern mobile audiophile. - • **Unleash 3600 Watts of Pure Power:** Dominate your ride’s soundscape with massive RMS and peak power that commands attention. ## Overview The DS18 G3600.4D is a high-efficiency Class D 4-channel car amplifier delivering up to 3600 watts peak power in a compact 12-inch chassis. Engineered with integrated low/high pass filters and robust protection features, it offers clean, customizable sound with reliable performance, making it an essential upgrade for serious vehicle audio enthusiasts. ## Description DS18 G3600.4D Full-Range Class D 4-Channel Car Audio Amplifier 3600 Watts The Gen-X series has always been a DS18 staple with the public and been in countless system builds over the many years it was released. SPECIFICATIONS POWER Total Watts (Peak) 3600W RMS Power @ 4 ohm4 x 300W RMS Power @ 2 ohm4 x 420W RMS Power @ 4 ohm Bridge 2 x 740W AUDIO Frequency Response 20Hz-20KHz Signal to Noise Ratio 90dB Efficiency @ 4ohm 80% Damping Factor 78 Input Impedance 22K Channel Separation 70dB Total Harmonic Distortion (THD) 0.01% Low Level Input Range 0.25-6V High Level Input NO Selectable X-Over LPF/FLAT/HPF X-Over Filter Range 50 - 250Hz Bass Boost Range N/A Bass Boost Frequency N/A Infrasonic Filter N/A Phase Selector NO FEATURES Amplifier Class Digital (D) Amplifier Type4CH Full Range Number of Channels 4CH Minimum Impedance 2 ohm St / 4 ohm Bridge Led Indicator Power / Protection / Clip Power Input Terminal Size4ga Fuse Size3 x 40A Remote Level Control NO Cooling Fan NO Voltmeter NO Thermal Protection YES Over-Load Protection YES DC Output Protection YES Short Circuit Output Protection YES Voltage Input Protection YES Clipping Protection YES Body Color / Finish Matte black MEASUREMENT Overall Length 12" / 305mm Overall Wide 4.72" / 120mm Overall Height 1.96" / 50mm Heatsink Length 10.15" / 258mm Gross Single Unit Weight 1.9KG ## Features - The G1800.4D has a power rating of 4x300 watts RMS at 4 ohms 4x420 RMS at 2 ohms, 2x740 at 4 ohm bridge, and 3600 MAX at the two load it was designed for, giving you pure and clean power on demand. - Small and powerful design so you can power your subs with great efficiency and power without taking up much space - Integrated low pass and high pass filter to help you get the perfect response you are looking for. - High quality terminals that look great and will transfer your power and signal with no loss. - This amp has the power to drive your speakers but also not take up much space because of the new compact design and technology that will keep your amp playing cool and loud. ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B09WJ9SWG2 | | Box Contents | Amplifier | | Brand Name | DS18 | | Country Of Origin | USA | | Customer Reviews | 4.4 4.4 out of 5 stars (63) 4.4 out of 5 stars | | Manufacturer | DS18 | | Manufacturer Part Number | G3600.4D | | Model Number | G3600.4D | | Number Of Items | 1 | ## Product Details - **Item dimensions L x W x H:** 30.5 x 12.7 x 5.1 Centimeters - **Voltage:** 12 Volts - **Manufacturer:** DS18 - **Maximum Supply Voltage:** 12 Volts - **Minimum Supply Voltage:** 9 Volts ## Images ![DS18 G3600.4D Car Audio Amplifier 4-Channel Class D Full-Range 3600 Watts - Compact Design Easy Installation - Extremely Powerful Amp for Vehicle Sound Systems - Image 1](https://m.media-amazon.com/images/I/71SaG42jvHL.jpg) ![DS18 G3600.4D Car Audio Amplifier 4-Channel Class D Full-Range 3600 Watts - Compact Design Easy Installation - Extremely Powerful Amp for Vehicle Sound Systems - Image 2](https://m.media-amazon.com/images/I/71e6-cRDx1L.jpg) ![DS18 G3600.4D Car Audio Amplifier 4-Channel Class D Full-Range 3600 Watts - Compact Design Easy Installation - Extremely Powerful Amp for Vehicle Sound Systems - Image 3](https://m.media-amazon.com/images/I/81Yuw4TmEZL.jpg) ![DS18 G3600.4D Car Audio Amplifier 4-Channel Class D Full-Range 3600 Watts - Compact Design Easy Installation - Extremely Powerful Amp for Vehicle Sound Systems - Image 4](https://m.media-amazon.com/images/I/81jLY0hzUYL.jpg) ![DS18 G3600.4D Car Audio Amplifier 4-Channel Class D Full-Range 3600 Watts - Compact Design Easy Installation - Extremely Powerful Amp for Vehicle Sound Systems - Image 5](https://m.media-amazon.com/images/I/61Z9oiicXQL.jpg) ## Available Options This product comes in different **Pattern Name, Style Name** options. ## Questions & Answers **Q: Will this be able to power 4 ds18 pro-x6.4bm?** A: Yes **Q: Will this amp run (6)6.5s and (4) 3.5 tweeters?** A: Depending on ohm load you plan on running, you should have no problem pushing them. I have mine on (4) 6.5 an (6) 2” wired up @3.9 ohms on the scope! All ap speakers an no problem yet! Also DS18 has an amazing tech line if you have any questions about there stuff! ## Customer Reviews ### ⭐⭐⭐⭐⭐ g3600.4D *by on Reviewed in the United States 5 February 2026* So far decent ### ⭐⭐⭐⭐⭐ Apm *by on Reviewed in the United States 15 September 2022* I have not hooked it up yet, but I did get it in a timely manner but they have asked me twice to write a review so I will do another review once I get it connected but I have all DS 18 amplifiers in my truck and I’m very happy with the ones that are connected!!It’s in now an on 4-5x8 audio pipe 3ways an 4 audio pipe 1” tweeters! Started out with the amp bridge down to two channels an 3.6 ohms an very loud sounds amazing but I’ll be taking it to all four channels @2 ohms! ### ⭐⭐⭐⭐⭐ works great *by on Reviewed in the United States 24 August 2025* great product ## Frequently Bought Together - DS18 G3600.4D Car Audio Amplifier 4-Channel Class D Full-Range 3600 Watts - Compact Design Easy Installation - Extremely Powerful Amp for Vehicle Sound Systems - DS18 Mid and High Car Speaker Package - 2X 6.5" Midrange, 2X 1" Tweeters, Built-in Crossover - DS18 PRO-X6.4BM Loudspeaker - Pair of 6.5", Midrange, Red Aluminum Bullet, 500W Max, 250W RMS, 4 Ohms - Premium Quality Audio Door Speakers for Car or Truck Stereo Sound System (2 Speaker) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.lk/products/449897918-ds18-g3600-4d-car-audio-amplifier-4-channel-class-d](https://www.desertcart.lk/products/449897918-ds18-g3600-4d-car-audio-amplifier-4-channel-class-d) --- *Product available on Desertcart Sri Lanka* *Store origin: LK* *Last updated: 2026-08-22*