--- product_id: 746306958 title: "Massive Audio GT1 | 520 Watt RMS @ 1 Ohm Mono Block GT Series Car Subwoofer Amplifier" brand: "massive audio" price: "AR$762638" currency: ARS in_stock: true category: "Massive Audio" url: https://www.desertcart.com.ar/products/746306958-massive-audio-gt1-520-watt-rms-1-ohm-mono-block store_origin: AR region: Argentina --- # 520W RMS @ 1Ω - Pure Power Punch Massive Core Power Supply - Oversized Toroids 5-Way Protection - Ultimate System Safety Massive Audio GT1 | 520 Watt RMS @ 1 Ohm Mono Block GT Series Car Subwoofer Amplifier **Brand:** massive audio **Price:** AR$762638 **Availability:** ✅ In Stock ## Summary > 🔊 Unleash Massive Bass Power in a Sleek, Compact Frame! ## Quick Answers - **What is this?** Massive Audio GT1 | 520 Watt RMS @ 1 Ohm Mono Block GT Series Car Subwoofer Amplifier by massive audio - **How much does it cost?** AR$762638 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/746306958-massive-audio-gt1-520-watt-rms-1-ohm-mono-block) ## Best For - massive audio enthusiasts ## Why This Product - Trusted massive audio brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Massive Core Tech:** Oversized toroids and transformers ensure relentless current and headroom for peak performance. - • **Compact Powerhouse:** 520 Watts RMS at 1 Ohm delivers earth-shaking bass without hogging space. - • **Rock-Solid Reliability:** Advanced 5-way protection guards against thermal overload, shorts, and voltage spikes. - • **Driver’s Seat Control:** Integrated bass remote and 12V remote output let you fine-tune your sound on the fly. - • **Precision Signal Engineering:** Four-layer circuit boards and surface-mount components minimize noise and maximize clarity. ## Overview The Massive Audio GT1 is a high-performance mono block car amplifier delivering 520 Watts RMS at 1 Ohm. Featuring Massive Audio’s exclusive Massive Core power supply with oversized toroids, it ensures clean, distortion-free bass and consistent output. Its advanced 5-way protection circuitry safeguards your system, while precision engineering optimizes signal integrity. Compact and versatile, the GT1 offers remote bass control and flexible installation, making it the ultimate choice for serious car audio enthusiasts craving powerful, reliable sound. ## Description The Massive Audio GT1 Mono Block Amplifier is a compact powerhouse designed for serious car audio enthusiasts. Delivering a solid 520 Watts RMS at 1 Ohm, this Class D amplifier is built with Massive Audio’s exclusive “Massive Core” power supply, featuring oversized toroids and transformers for maximum current delivery and headroom. Its ultra-efficient design ensures clean, undistorted sound even under heavy load, while advanced 5-way protection circuitry and high-quality components guarantee long-term reliability. Whether you're powering a single subwoofer or integrating it into a full system, the GT1 offers precision, power, and performance in a sleek, space-saving chassis. ## Features - High-Power Output in a Compact Frame - Delivers a robust 520 Watts RMS at 1 Ohm, making it ideal for driving demanding subwoofers with clean, distortion-free bass. Its compact size allows for flexible installation in tight spaces without sacrificing performance. - Exclusive “Massive Core” Power Supply - Built with oversized toroids and transformers, the GT1’s power supply provides ample current and headroom, ensuring consistent output and dynamic response even during peak demand. - Advanced 5-Way Protection Circuitry - Features next-generation protection against thermal overload, short circuits, voltage spikes, and more-keeping your system safe and stable under all conditions. - Precision Engineering for Signal Integrity - Utilizes four-layer circuit boards with surface-mount components to optimize signal paths, reduce noise, and maintain even board temperatures for predictable, reliable operation. - Versatile Connectivity & Control - Includes a 12V remote output for external devices (when using Hi-Level speaker input), plus a bass remote for on-the-fly adjustments giving you full control over your sound from the driver’s seat. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0F1DLR8PW | | Best Sellers Rank | #506,737 in Electronics ( See Top 100 in Electronics ) #893 in Car Mono Amplifiers | | Brand | Massive Audio | | Brand Name | Massive Audio | | Included Components | amplifier | | Manufacturer | Massive Audio | | Material | Aluminum | | Material Type | Aluminum | | Model | GT1 | | Number of Channels | 1 | | Number of Items | 1 | | Output Power | 520 watts | | Part Number | GT1 | | UPC | 623169632105 | | Voltage | 12 volts | | Warranty Description | 90-Day Warranty (Authorized Massive Audio Retailers Only) 1-Year with Authorized Install | ## Images ![Massive Audio GT1 | 520 Watt RMS @ 1 Ohm Mono Block GT Series Car Subwoofer Amplifier - Image 1](https://m.media-amazon.com/images/I/61qSgzc7HzL.jpg) ![Massive Audio GT1 | 520 Watt RMS @ 1 Ohm Mono Block GT Series Car Subwoofer Amplifier - Image 2](https://m.media-amazon.com/images/I/61esUL6IR9L.jpg) ![Massive Audio GT1 | 520 Watt RMS @ 1 Ohm Mono Block GT Series Car Subwoofer Amplifier - Image 3](https://m.media-amazon.com/images/I/614YD6NunnL.jpg) ![Massive Audio GT1 | 520 Watt RMS @ 1 Ohm Mono Block GT Series Car Subwoofer Amplifier - Image 4](https://m.media-amazon.com/images/I/61tTNIGF-cL.jpg) ![Massive Audio GT1 | 520 Watt RMS @ 1 Ohm Mono Block GT Series Car Subwoofer Amplifier - Image 5](https://m.media-amazon.com/images/I/61qkrb4K86L.jpg) --- ## 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.com.ar/products/746306958-massive-audio-gt1-520-watt-rms-1-ohm-mono-block](https://www.desertcart.com.ar/products/746306958-massive-audio-gt1-520-watt-rms-1-ohm-mono-block) --- *Product available on Desertcart Argentina* *Store origin: AR* *Last updated: 2026-08-21*