--- product_id: 259132904 title: "BG-4000.1D" brand: "hifonics" price: "₩905119" currency: KRW in_stock: true reviews_count: 8 category: "Hifonics" url: https://www.desertcart.kr/products/259132904-bg-4000-1d store_origin: KR region: South Korea --- # 4000W max power output Nickel-plated, erosion-resistant connectors Variable electronic crossover & EQ BG-4000.1D **Brand:** hifonics **Price:** ₩905119 **Availability:** ✅ In Stock ## Summary > 🎵 Dominate the streets with bass that speaks louder than words! ## Quick Answers - **What is this?** BG-4000.1D by hifonics - **How much does it cost?** ₩905119 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/259132904-bg-4000-1d) ## Best For - hifonics enthusiasts ## Why This Product - Trusted hifonics brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Seamless Connectivity:** Angled, molded terminals ensure quick, secure hookups that keep your system running cool and distortion-free. - • **Unmatched Power Surge:** Blast your ride with a thunderous 4000W peak output that commands attention on every street. - • **Rock-Solid Reliability:** Built with rugged aluminum and high-temp nickel-plated connectors for durability that keeps your beats flawless. - • **Precision Sound Control:** Fine-tune your bass and frequencies effortlessly with the included wired remote and advanced electronic equalizer. - • **Smart Protection System:** Stay worry-free with overload and speaker short circuit monitoring, complete with illuminated status indicators. ## Overview The Hifonics BG-4000.1D Brutus Gamma is a high-performance monoblock car amplifier delivering up to 4000 watts of power through Super D Class technology. Featuring advanced electronic crossover and equalizer controls, rugged aluminum construction, and nickel-plated connectors, it ensures powerful, distortion-free sound with reliable protection and easy connectivity. Perfect for audiophiles seeking to elevate their car audio experience with precision bass control and robust output. ## Description desertcart.com: Hifonics BG-4000.1D Brutus Gamma Monoblock Super D Class 4000 Watt Car Audio Sound System Subwoofer Speaker Amp with Bass Knob, Remote : Industrial & Scientific Review: El producto es de muy buena calidad - Super calidad fuerte con mi base claridad de sonido Review: It’s a beast - Love this amp best amp I’ve ever purchased puts out a lot of wattage and never did overheat ## Features - POWERFUL SOUND: Deliver powerful sound to your speakers and subwoofers with this Super D Class, 4,000-watt, mono car audio amplifier; Wired bass remote included - OPERATION: Control your sound with mono only operation, variable electronic crossover, and electronic equalizer capabilities; Monitor overload and speaker short protection with illuminated indicators on the amplifier end panel - OUTPUT TECHNOLOGY: Ultra-Fi MOSET output device technology and classic Hifonics aluminum construction for powerful sound, efficient cooling, and minimal distortion - CONNECTORS: Secure molded connection terminal with easy-to-access, angled ports for all power, ground, and speaker connections and high-temperature, impact-resistant, nickel-plated connectors; Nickel-plated connectors deliver efficient high/low level audio, crisp sound, while providing a secure and erosion-resistant seal - POWER: Power ratings: @ 1 ohms - 1 channel x 4,000 watts; @ 2 ohms - 1 channel x 2,200 watts; @ 4 ohms - 1 channel x 1,100 watts; Dual coil Pulse Width Modulated power supply keeps voltage constant through Ultra-Fi output devices ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08PDMKDGL | | Best Sellers Rank | #31,841 in Electronics ( See Top 100 in Electronics ) #47 in Car Mono Amplifiers | | Brand | Hifonics | | Brand Name | Hifonics | | Customer Reviews | 4.0 out of 5 stars 88 Reviews | | Manufacturer | MAXXSonics | | Material Type | Aluminum | | Maximum Output Power | 4000 watts | | Maximum Supply Voltage | 12 volts_of_direct_current | | Model | BG-4000.1D | | Mounting Type | Car Mount | | Number of Channels | 1 | | Number of Items | 1 | | Number of Packs | 1 | | Output Power | 4000 watts | | Part Number | BG-4000.1D | | UPC | 806576231646 | | Unit Count | 1 Count | ## Product Details - **Brand:** Hifonics - **Manufacturer:** MAXXSonics - **Maximum Supply Voltage:** 12 volts_of_direct_current - **Mounting Type:** Car Mount - **Number of Channels:** 1 ## Images ![BG-4000.1D - Image 1](https://m.media-amazon.com/images/I/71Hha+6LPUL.jpg) ## Available Options This product comes in different **Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ El producto es de muy buena calidad *by O***S on August 14, 2025* Super calidad fuerte con mi base claridad de sonido ### ⭐⭐⭐⭐⭐ It’s a beast *by R***I on October 21, 2023* Love this amp best amp I’ve ever purchased puts out a lot of wattage and never did overheat ### ⭐ Garbage Chinese Junk, buy at your own risk *by T***L on April 2, 2023* Hifonics used to be a great brand but over the past years their quality control has just been garbage. The last 2 Hifonics amps I’ve ordered were both defective out the box! Including this one! Paid almost $300 for this junk and Amazon only gave me a $235 refund! Don’t know what’s up with that! Wouldn’t even give 1 star if I could. Will never buy anything made by Maxxsonics again! Buy this AT YOUR OWN RISK! ## Frequently Bought Together - Hifonics BG-4000.1D Brutus Gamma Monoblock Super D Class 4000 Watt Car Audio Sound System Subwoofer Speaker Amp Amplifier with Bass Remote - Skar Audio 1/0 Gauge CCA Complete Amplifier Installation Wiring Kit, SKAR0ANL-CCA - Kicker 46KISLOC2 K-Series Stereo Line-Output Converter w/Remote Turn-On Output --- ## 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.kr/products/259132904-bg-4000-1d](https://www.desertcart.kr/products/259132904-bg-4000-1d) --- *Product available on Desertcart South Korea* *Store origin: KR* *Last updated: 2026-09-04*