--- product_id: 334102681 title: "4 Channel Bluetooth 5.0 Amplifier with Active Subwoofer Output" brand: "facmogu" price: "€ 125.80" currency: EUR in_stock: true category: "Facmogu" url: https://www.desertcart.fr/products/334102681-4-channel-bluetooth-5-0-amplifier-with-active-subwoofer-output store_origin: FR region: France --- # Bluetooth 5.0 with 30ft range 40W x 4 RMS output Dual zone volume control 4 Channel Bluetooth 5.0 Amplifier with Active Subwoofer Output **Brand:** facmogu **Price:** € 125.80 **Availability:** ✅ In Stock ## Summary > 🎵 Amplify your space, own every zone — sound that moves with you! ## Quick Answers - **What is this?** 4 Channel Bluetooth 5.0 Amplifier with Active Subwoofer Output by facmogu - **How much does it cost?** € 125.80 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.fr](https://www.desertcart.fr/products/334102681-4-channel-bluetooth-5-0-amplifier-with-active-subwoofer-output) ## Best For - facmogu enthusiasts ## Why This Product - Trusted facmogu brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Active Subwoofer Ready:** Dedicated output for active subwoofers delivers deep, punchy bass that transforms your audio experience. - • **Next-Gen Bluetooth 5.0:** Enjoy wireless streaming with a robust 30ft range, compatible with all your favorite devices. - • **User-Friendly Interface:** Bright LED display, bass/treble knobs, and remote control make fine-tuning your sound a breeze from anywhere. - • **Powerful 4-Channel Output:** Drive up to 4 passive speakers with stable 40W RMS per channel for immersive multi-zone sound. - • **Seamless Multi-Zone Control:** Independent volume knobs let you customize audio levels across different rooms or outdoor zones effortlessly. ## Overview The Facmogu 4 Channel Bluetooth 5.0 Amplifier delivers 40W RMS per channel to power up to four passive speakers with independent volume control for multi-zone audio setups. Featuring Bluetooth 5.0 for wireless streaming up to 30ft, USB/SD/AUX inputs, and an active subwoofer output, it’s designed for versatile home, patio, or workshop sound distribution. Easy to operate with bass/treble controls, LED display, and remote, it’s the perfect amplifier for dynamic, customizable audio environments. ## Description desertcart.com: Facmogu 4 Channel Bluetooth 5.0 Amplifier with Active Subwoofer Output | RMS 40Wx4, Max 800W Home Audio Receiver | USB/SD/AUX Inputs | Mini Power Amp for Outdoor Speakers, Garage, Patio & Home Audio : Electronics ## Features - 【4 Channel Home Audio Amplifier】-- RMS 40W x 4 output designed for driving up to 4 passive speakers with stable audio performance for home, garage, patio, workshop and outdoor speaker setups (NOT surround stereo sound -- Designed for multi-speaker audio distribution rather than dedicated left/right surround sound systems) - 【Independent Speaker Zone Control】-- Features dual volume knobs for separate speaker groups, allowing different sound levels in different rooms, patio areas or outdoor spaces. For example, when using it in your back yard, 2 speakers around your pool area and 2 around the yard and outdoor bar area. You can have each zone at a different level. Louder at the pool where kids are playing and softer at the bar so people can talk. - 【Active Subwoofer Output】-- Designed for use with ACTIVE powered subwoofers only. Passive subwoofers are not supported and may not function properly - 【Multiple Connectivity】-- Latest Bluetooth 5.0 version that gives you a large operating range of 30ft. You can connect it with your music streaming devices like pc/mobile/laptop either with Bluetooth connection, 3.5mm AUX Cable or Headphone Jack. It also supports USB Port, SD/TF Card port. (NOTE: Please keep the distance within 30ft / 10m between the device and amplifier without any wall blocking. But if you are connecting with PC devices, please keep the distance within 15ft / 5m.) - 【Easy Operation】-- With bass and treble control knobs you can enjoy the music output as per your wish. Bright digital LED display lets you see the settings you change easily. Its remote-control feature allows you to change audio settings from distance making you less tired and more comfortable. Package comes with DC12V power adapter & remote control. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B097C6BLHY | | Best Sellers Rank | #63,968 in Electronics ( See Top 100 in Electronics ) #375 in Audio Component Amplifiers | | Brand | Facmogu | | Customer Reviews | 4.1 4.1 out of 5 stars (627) | | Manufacturer | Facmogu | | Mfr Part Number | A18301-MG-US | | Model Number | A18301-MG-US | | Warranty Description | 1 Year Warranty | ## Product Details - **Manufacturer:** Facmogu - **Maximum Supply Voltage:** 12 Volts (DC) - **Minimum Supply Voltage:** 12 Volts (DC) - **Mounting Type:** Surface Mount - **Voltage:** 12 Volts ## Images ![4 Channel Bluetooth 5.0 Amplifier with Active Subwoofer Output - Image 1](https://m.media-amazon.com/images/I/61gYj8fnjxL.jpg) ## Questions & Answers **Q: Hello. i just unpacked my unit, and when i plug it in, the led display does not come on, how do i get it to activate? is my unit broken?** A: I believe your unit may be broken. **Q: Speakers a and c work but b and d do not. not even the same channel, any ideas ??** A: Kenneth's answer isn't correct. The subwoofer connects through the RCA port on the lower right. I'm not sure why only half of your speakers are working. **Q: Is this unit a blue-tooth receiver or a blue-tooth transmitter?** A: think of it as an audio receiver through a Bluetooth or aux connection - your phone would connect to it over Bluetooth (or a stereo 3.5mm cable if your phone has a headphone jack) and send Spotify or other music to this device, which would send the audio out through speaker wires. **Q: What is the max of watts** A: I'm not sure of the max watts, but it gets really loud even at 15. I have to constantly yell down to my son to "Turn It Down!" ## Frequently Bought Together - Facmogu S-299 4.1CH Bluetooth Power Amplifier with Active Subwoofer Output (NOT Passive Subwoofer), Max 800W RMS 40Wx4 Subwoofer Amplifier Hi-Fi Integrated Mini Speaker Amp Audio Sub Bass Amp - Amazon Basics 16-Gauge Speaker Wire Cable, 100 feet, Bronze - Dual Electronics 4" 3-Way High Performance Outdoor Indoor Speakers with Powerful Bass, Effortless Mounting Swivel Brackets, All Weather Resistance, Sold in Pair, LU43PB --- ## 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.fr/products/334102681-4-channel-bluetooth-5-0-amplifier-with-active-subwoofer-output](https://www.desertcart.fr/products/334102681-4-channel-bluetooth-5-0-amplifier-with-active-subwoofer-output) --- *Product available on Desertcart France* *Store origin: FR* *Last updated: 2026-08-25*