--- product_id: 107075686 title: "GM-DX871 - Powerhouse Amplifier with 1,600 Watts, Class-D Technology, 1-Channel, Variable Low-Pass Filter, Compact Design, and Remote Bass Boost Control" brand: "pioneer" price: "1612.15 DT" currency: TND in_stock: true reviews_count: 8 category: "Pioneer" url: https://www.desertcart.tn/products/107075686-gm-dx871-powerhouse-amplifier-with-1-600-watts-class-d store_origin: TN region: Tunisia --- # 1600W max power output Compact 8.5x9.88x2.38 in design Variable Low-Pass Filter 40-240Hz GM-DX871 - Powerhouse Amplifier with 1,600 Watts, Class-D Technology, 1-Channel, Variable Low-Pass Filter, Compact Design, and Remote Bass Boost Control **Brand:** pioneer **Price:** 1612.15 DT **Availability:** ✅ In Stock ## Summary > 🎵 Power Meets Precision: Elevate Your Ride’s Audio Game ## Quick Answers - **What is this?** GM-DX871 - Powerhouse Amplifier with 1,600 Watts, Class-D Technology, 1-Channel, Variable Low-Pass Filter, Compact Design, and Remote Bass Boost Control by pioneer - **How much does it cost?** 1612.15 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/107075686-gm-dx871-powerhouse-amplifier-with-1-600-watts-class-d) ## Best For - pioneer enthusiasts ## Why This Product - Trusted pioneer brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Sleek, Space-Savvy Design:** Fits effortlessly behind seats or tight spots—premium sound without the bulk. - • **Tailor Your Bass Like a Pro:** Adjust the low-pass filter from 40 to 240 Hz for personalized subwoofer precision. - • **Unleash 1600 Watts of Pure Power:** Dominate your soundscape with explosive, crystal-clear bass that commands attention. - • **Smart Protection for Peace of Mind:** Built-in safeguards guard against thermal overload and short circuits—play loud, worry less. - • **Class-D Efficiency Means Cooler, Cleaner Sound:** High power with minimal heat ensures reliability and long-lasting performance. ## Overview The Pioneer GM-DX871 is a high-performance 1-channel Class-D amplifier delivering up to 1600 watts of power in a compact, durable aluminum frame. Featuring an adjustable low-pass filter (40-240 Hz), remote bass boost control, and advanced protection circuitry, it offers customizable, efficient, and reliable sound enhancement for car audio enthusiasts seeking premium bass impact without sacrificing space or safety. ## Description Experience the ultimate power and precision in car audio with the Pioneer GM-DX871 amplifier. This powerhouse of an amplifier is designed to elevate your audio system to new heights. With a maximum power output of 1,600 watts, it delivers an impressive audio performance that will leave you breathless. Customize your sound with the adjustable low-pass filters, allowing you to fine-tune the frequency response according to your preferences. The built-in bass boost feature adds depth and impact to your music, ensuring rich and powerful bass reproduction. Integrating the GM-DX871 into your existing audio system is a breeze, thanks to its speaker-level inputs that eliminate the need for additional converters or adapters. Take advantage of the bridgeable operation to combine two channels and double the power output, providing even more versatility to your system. Safety is a priority, and the GM-DX871 is equipped with protection circuitry to safeguard itself and your speakers. Thermal overload and short circuit protection ensure reliable operation and prevent damage under challenging conditions. Upgrade your car audio system with the Pioneer GM-DX871 amplifier and unleash the true potential of your music. Prepare to be blown away by its power, precision, and immersive sound experience. Review: Big power - Best amplifier i ever had Review: buy this fr - This amp work and functions perfectly to its stated ability. Was super easy to install with 4 gauge wire. Bass control works amazing. I’m pushing one 12” at 800w rms and it’s amazing, i could blow my sub easily. Highly recommend this amplifier especially for cheaper options. ## Features - Maximum Power Output - Class D amplifiers can deliver high power output, and the GM-DX871 is no exception with its maximum power output of 1,600 watts. This powerful amplification allows for dynamic and impactful sound reproduction. - Class D Amplification - These are known for high efficiency, converting a higher percentage of input power into output power compared to other amplifier classes. This efficiency results in less power wastage and reduced heat generation. - Compact Design - Class D amplifiers are generally more compact in size compared to other amplifier classes. The compact design of the GM-DX871 makes it easier to install in various vehicles with limited space and without taking up excessive space. - Variable Low-Pass Filter - For extra flexibility, a variable LPF makes audio frequency more adjustable according to subwoofer characteristics and personal listening preferences. The GM-DX871 LPF is adjustable from 40 Hz to 240 Hz. - Protection Control System - Monitors the input voltage, current consumption, and operating temperature to automatically adjust the amplifier’s output to ensure stability during listening sessions or when installed in high-temperature environments. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07N1TZ35W | | Best Sellers Rank | #19,887 in Electronics ( See Top 100 in Electronics ) #310 in Audio Component Amplifiers | | Brand Name | PIONEER | | Customer Reviews | 3.9 out of 5 stars 45 Reviews | | Included Components | 1-Channel Subwoofer Amplifier | | Item Dimensions | 8.5 x 9.88 x 2.38 inches | | Item Weight | 6 Pounds | | Item dimensions L x W x H | 8.5 x 9.88 x 2.38 inches | | Manufacturer | Pioneer Corporation | | Material Type | High-Quality Textured Aluminum, Tough Frame | | Maximum Output Power | 1600 watts | | Maximum Supply Voltage | 12 Volts | | Minimum Supply Voltage | 12 Volts (DC) | | Model | GM-DX871 | | Mounting Type | Surface Mount | | Number of Channels | 1 | | Output Power | 1600 Watts | | Package Type Name | Retail box | | Part Number | GM-DX871 | | Specification Met | Cea-2006 Compliant | | Supply Current | 133.33 Amps | | UPC | 884938421836 | | Unit Count | 1.0 Count | | Voltage | 12 Volts (DC) | | Warranty Description | 1 year | ## Product Details - **Item dimensions L x W x H:** 8.5 x 9.88 x 2.38 inches - **Manufacturer:** Pioneer Corporation - **Maximum Supply Voltage:** 12 Volts - **Minimum Supply Voltage:** 12 Volts (DC) - **Voltage:** 12 Volts (DC) ## Images ![GM-DX871 - Powerhouse Amplifier with 1,600 Watts, Class-D Technology, 1-Channel, Variable Low-Pass Filter, Compact Design, and Remote Bass Boost Control - Image 1](https://m.media-amazon.com/images/I/611QlbB2r5L.jpg) ![GM-DX871 - Powerhouse Amplifier with 1,600 Watts, Class-D Technology, 1-Channel, Variable Low-Pass Filter, Compact Design, and Remote Bass Boost Control - Image 2](https://m.media-amazon.com/images/I/71DNzHxAxWL.jpg) ![GM-DX871 - Powerhouse Amplifier with 1,600 Watts, Class-D Technology, 1-Channel, Variable Low-Pass Filter, Compact Design, and Remote Bass Boost Control - Image 3](https://m.media-amazon.com/images/I/715Tar+tddL.jpg) ![GM-DX871 - Powerhouse Amplifier with 1,600 Watts, Class-D Technology, 1-Channel, Variable Low-Pass Filter, Compact Design, and Remote Bass Boost Control - Image 4](https://m.media-amazon.com/images/I/71-HQ4dvF5L.jpg) ![GM-DX871 - Powerhouse Amplifier with 1,600 Watts, Class-D Technology, 1-Channel, Variable Low-Pass Filter, Compact Design, and Remote Bass Boost Control - Image 5](https://m.media-amazon.com/images/I/71Yj-JIM5nL.jpg) ## Available Options This product comes in different **Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Big power *by X***D on March 28, 2026* Best amplifier i ever had ### ⭐⭐⭐⭐⭐ buy this fr *by G***O on August 31, 2025* This amp work and functions perfectly to its stated ability. Was super easy to install with 4 gauge wire. Bass control works amazing. I’m pushing one 12” at 800w rms and it’s amazing, i could blow my sub easily. Highly recommend this amplifier especially for cheaper options. ### ⭐ Consider yourself warned, this thing is junk! *by U***E on May 5, 2025* This thing is junk! Or should I say “was” junk. First off, from the beginning the remote bass knob never worked right. Lots of static and electronic noise unless you positioned the knob just right. It was so bad that I ended up disconnecting it and just adjusting the bass through the head unit. Now for the bigger problem, IT DOESNT WORK ANYMORE!!! I’ve had this thing for less than 6 months and it’s fried! Called pioneer and they want me to pay to send it in. Not happy about this thing at this point. Buy and use your own risk and don’t rely on the warranty if you do have issues with it. ## Frequently Bought Together - Pioneer GM-DX871 - Powerhouse Amplifier with 1,600 Watts, Class-D Technology, 1-Channel, Variable Low-Pass Filter, Compact Design, and Remote Bass Boost Control - Pioneer TS-A301D4 - Powerful 12-inch Subwoofer, 1600 Watts Peak Power, Dual 4 Ohm Voice Coil for Powerful Bass - BOSS Audio Systems KIT10 4 Gauge Amplifier Installation Wiring Kit - A Car Helps You Make Connections and Brings Power to Your Radio, Subwoofers Speakers --- ## 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.tn/products/107075686-gm-dx871-powerhouse-amplifier-with-1-600-watts-class-d](https://www.desertcart.tn/products/107075686-gm-dx871-powerhouse-amplifier-with-1-600-watts-class-d) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-06-02*