--- product_id: 111203142 title: "GM-DX971 Monoblock Car Amplifier – 2400W Max, Efficient Class D, Bass Boost Control, Remote Bass Knob Included, Hi-Res Certified, Gold terminals, Powerful bass Output, Remote knob" brand: "pioneer" price: "£560.66" currency: GBP in_stock: true category: "Pioneer" url: https://www.desertcart.co.uk/products/111203142-gm-dx971-monoblock-car-amplifier-2400w-max-efficient-class-d store_origin: GB region: United Kingdom --- # 2400W max power output Efficient Class D amplification Adjustable low-pass filter 40-240Hz GM-DX971 Monoblock Car Amplifier – 2400W Max, Efficient Class D, Bass Boost Control, Remote Bass Knob Included, Hi-Res Certified, Gold terminals, Powerful bass Output, Remote knob **Brand:** pioneer **Price:** £560.66 **Availability:** ✅ In Stock ## Summary > 🎵 Power your ride with precision and bass that moves the soul. ## Quick Answers - **What is this?** GM-DX971 Monoblock Car Amplifier – 2400W Max, Efficient Class D, Bass Boost Control, Remote Bass Knob Included, Hi-Res Certified, Gold terminals, Powerful bass Output, Remote knob by pioneer - **How much does it cost?** £560.66 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/111203142-gm-dx971-monoblock-car-amplifier-2400w-max-efficient-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 - • **Next-Level Efficiency:** Class D tech means less heat, more power, and a compact design that fits anywhere. - • **Tailor Your Bass Like a Pro:** Variable low-pass filter and remote bass knob put you in full control of your soundscape. - • **Unleash 2400W of Pure Power:** Dominate your drive with thunderous, crystal-clear bass that commands attention. - • **Built to Protect, Built to Perform:** Advanced protection circuitry guards your gear so your beats never skip a beat. - • **Seamless Integration, Instant Upgrade:** Speaker-level inputs and bridgeable channels make installation effortless and versatile. ## Overview The Pioneer GM-DX971 is a high-performance monoblock car amplifier delivering up to 2400 watts of max power through efficient Class D amplification. It features an adjustable low-pass filter (40-240Hz), a remote bass knob for on-the-fly tuning, and robust protection circuitry to ensure reliability. Compact and easy to install with gold terminals and speaker-level inputs, it’s designed to elevate your car audio experience with powerful, customizable bass and crystal-clear sound. ## Description Experience the ultimate power and precision in car audio with the Pioneer GM-DX971 amplifier. This powerhouse of an amplifier is designed to elevate your audio system to new heights. With a maximum power output of 2,400 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-DX971 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-DX971 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-DX971 amplifier and unleash the true potential of your music. Prepare to be blown away by its power, precision, and immersive sound experience. ## Features - Maximum Power Output - Class D amplifiers can deliver high power output, and the GM-DX971 is no exception with its maximum power output of 2,400 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-DX971 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-DX971 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 | B07N7RJ47P | | Best Sellers Rank | #11,894 in Electronics ( See Top 100 in Electronics ) #121 in Car Mono Amplifiers | | Brand | PIONEER | | Built-In Media | 1-Channel Subwoofer Amplifier | | Customer Reviews | 4.5 4.5 out of 5 stars (59) | | Item Weight | 6.8 Pounds | | Manufacturer | Pioneer Corporation | | Mfr Part Number | GM-DX971 | | Model Number | GM-DX971 | | Unit Count | 1.0 Count | | Warranty Description | 1 year | ## Product Details - **Item dimensions L x W x H:** 8.5 x 11.88 x 2.38 inches - **Manufacturer:** Pioneer Corporation - **Maximum Supply Voltage:** 14 Volts - **Minimum Supply Voltage:** 14 Volts (DC) - **Voltage:** 12 Volts (DC) ## Images ![GM-DX971 Monoblock Car Amplifier – 2400W Max, Efficient Class D, Bass Boost Control, Remote Bass Knob Included, Hi-Res Certified, Gold terminals, Powerful bass Output, Remote knob - Image 1](https://m.media-amazon.com/images/I/61MiN94o2bL.jpg) ![GM-DX971 Monoblock Car Amplifier – 2400W Max, Efficient Class D, Bass Boost Control, Remote Bass Knob Included, Hi-Res Certified, Gold terminals, Powerful bass Output, Remote knob - Image 2](https://m.media-amazon.com/images/I/719xd3-yQ3L.jpg) ![GM-DX971 Monoblock Car Amplifier – 2400W Max, Efficient Class D, Bass Boost Control, Remote Bass Knob Included, Hi-Res Certified, Gold terminals, Powerful bass Output, Remote knob - Image 3](https://m.media-amazon.com/images/I/718sj-oELML.jpg) ![GM-DX971 Monoblock Car Amplifier – 2400W Max, Efficient Class D, Bass Boost Control, Remote Bass Knob Included, Hi-Res Certified, Gold terminals, Powerful bass Output, Remote knob - Image 4](https://m.media-amazon.com/images/I/61l8+8WmTmL.jpg) ![GM-DX971 Monoblock Car Amplifier – 2400W Max, Efficient Class D, Bass Boost Control, Remote Bass Knob Included, Hi-Res Certified, Gold terminals, Powerful bass Output, Remote knob - Image 5](https://m.media-amazon.com/images/I/71mNTFr5PvL.jpg) ## Available Options This product comes in different **Style** options. ## Questions & Answers **Q: Will this amp power 2 10in 4ohm 600rms subs** A: You'll only get 400W RMS delivered to each sub. If you could get subs with dual voice coils at 4 ohms each, then they will have a parallel combination of 2 ohms per sub. Then you will see the 600WRMS for each sub. **Q: What's the difference between the gmdx971 and the gmd9701?** A: The difference between the 971 and the 9701 is the 971 has hold plated rca's and the 9701 does not. God plated is always a better conductor which means less interference when it comes to connections and sound quality and distribution **Q: Description says 1 channel amp, the pictures show 2 channel. Which is it?** A: It is a 1 channel amplifier. It has two terminals that are really only one channel. This is so you can hook up two subs in parallel at the amp instead of on the speakers. If you are hooking up only one sub, it doesn't matter what terminals you hook up to since its really just one channel. **Q: What is the wattage at 4ohm, and are the 2 channels visible on the amp bridged?** A: This amp cannot be bridged its a class D Amplifier which means both channels have same output, you would have to look at specs ## Frequently Bought Together - Pioneer GM-DX971 - Powerhouse Amplifier with 2,400 Watts, Class-D Technology, 1-Channel, Variable Low-Pass Filter, Compact Design, and Remote Bass Boost Control - Pioneer TS-W3020PRO, Car Audio Speakers, Full Range, Clear Sound Quality, Easy Installation and Enhanced Bass Response, 12” Speakers - BOSS Audio Systems KIT2 8 Gauge Complete Car Amplifier Installation Wiring Kit with Power Cables, Ground Cables, Turn-On Wire, Speaker Wire, Terminals --- ## 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.co.uk/products/111203142-gm-dx971-monoblock-car-amplifier-2400w-max-efficient-class-d](https://www.desertcart.co.uk/products/111203142-gm-dx971-monoblock-car-amplifier-2400w-max-efficient-class-d) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-07-12*