--- product_id: 148280447 title: "Fredo 5.25 inch Home Theater Replacement subwoofer - 350W Peak" brand: "fredo" price: "371.12 DT" currency: TND in_stock: true reviews_count: 8 url: https://www.desertcart.tn/products/148280447-fredo-5-25-inch-home-theater-replacement-subwoofer-350w-peak store_origin: TN region: Tunisia --- # Versatile for Gaming & Auto Audio 350W Peak Power 8 Ohm Impedance Fredo 5.25 inch Home Theater Replacement subwoofer - 350W Peak **Brand:** fredo **Price:** 371.12 DT **Availability:** ✅ In Stock ## Summary > 🔊 Elevate your soundscape—don’t just listen, experience the bass! ## Quick Answers - **What is this?** Fredo 5.25 inch Home Theater Replacement subwoofer - 350W Peak by fredo - **How much does it cost?** 371.12 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/148280447-fredo-5-25-inch-home-theater-replacement-subwoofer-350w-peak) ## Best For - fredo enthusiasts ## Why This Product - Trusted fredo brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Low Distortion Audio:** Enjoy clear, immersive sound with less than 10% total harmonic distortion for crisp bass clarity. - • **Versatile Compatibility:** Perfect for home theaters, gaming consoles, and automobile audio systems—one subwoofer to rule them all. - • **Compact 5.25-inch Design:** Fits seamlessly into your existing setup without sacrificing performance or style. - • **Powerful 350W Peak Output:** Feel every beat with deep, room-filling bass that transforms your home theater experience. - • **Durable Galvanized Steel Chassis:** Built to last with a robust 0.9mm CR steel frame that ensures longevity and reliability. ## Overview The Fredo 5.25 inch Home Theater Replacement Subwoofer delivers a powerful 350W peak output with an 8 Ohm impedance, designed for seamless integration into home theaters, gaming setups, and automobile audio systems. Featuring a durable galvanized steel chassis and low distortion sound, this compact subwoofer ensures deep, immersive bass and reliable performance for audiophiles seeking an upgrade. ## Description Product Description TS parameters for Fredo 5.25in subwoofer:- Impedance 8 Ohms Res. Freq. 65 Hz Nominal Power 70 Watt (RMS 49W) Max Continuous Power 180 Watt Spike Power 350 Watt (Will short at this power, after few seconds) Sensitivity (2.83V/1m) 89db DC Resistance 7.7 Ohms Qms 3.52 Qes 0.87 Qts 0.69 BL(motor strength) 7.3Tesla-Metre VAS 4.99 Litres Voice Coil Dia 29mm/4 layer winding Magnet 90x17mm Chassis CR steel, Galvanised. Fredo 5.25in driver:- 2 different uses of 5.25in driver:- This is the most widely used Home Theater REPLACEMENT Subwoofer. Adjust amplifier output to either use it as Full range speaker or Bass Subwoofer. Low power Amplifier output = Full range speaker. High power Amplifier output = Bass subwoofer. Fredo 5.25in subwoofer Compare Magnet - Chassis - Steel kit Offline 5.25in subwoofer may have smaller magnets (Outer dia 70mm, thickness 15mm) We offer bigger magnets (Outer dia 90mm, thickness 17mm) Chassis is powder coated (black) and heavier gauge (0.5mm) for sturdy punch and longevity. VFM (Value for money) at each level. Steel kit (fitting plate) is 4mm thick to accommodate bigger magnet. Fredo speakers trust seal Our customer care 9840024579 Review: ★★★★EXCELLENT★★★★ GIVES BASS BETTER THAN THE SONY SPEAKER - I modified my Sony 5.1 sound system with this sub-woofer speaker and the results were amazing. I was able to get the better BASS than my previous Sony speaker. Even though it's an Indian made speaker, it was able to beat the Chinese made Sony speaker. This is very much impressive for such a budget speaker. Review: High price lo bass - BASS QULITY LOW ## Features - Is Waterproof: False. - Model: Frd5.8b ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07T4ZHZDH | | Age Range Description | Adult | | Antenna Location | Home Theatre stock subwoofer replacement/DIY Audio kits | | Audio Driver Size | 5.25 Inches | | Audio Driver Type | Dynamic Driver | | Best Sellers Rank | #578,073 in Electronics ( See Top 100 in Electronics ) #169 in Subwoofers | | Box Contents | 1 subwoofer | | Brand | FREDO | | Brand Name | FREDO | | Colour | Classic Black | | Compatible Devices | Home Theater, Automobiles, Gaming Console audio setup | | Connectivity Protocol | Bluetooth | | Connectivity Technology | wired | | Control Method | Remote | | Controller Type | Ring | | Customer Reviews | 3.4 out of 5 stars 452 Reviews | | Enclosure Material | 0.9mm CR Steel, galvanised chassis | | Frequency Response | 65 Hz | | Impedance Unit of Measure | 8 Ohms | | Is Waterproof | false | | Item Dimensions D x W x H | 34.3D x 34.3W x 16.5H Centimeters | | Item Type Name | 5.25 Inch Subwoofer | | Item Weight Unit of Measure | 900 Grams | | Manufacturer | FREDO, Fredo. ASG Enterprise. 29/5 Street No 6. Industrial Area. Libaspur. Delhi 110042. India | | Manufacturer Contact Information | Fredo. ASG Enterprise. 29/5 Street No 6. Industrial Area. Libaspur. Delhi 110042. India | | Material | 0.9mm CR Steel, galvanised chassis | | Model Name | 5.8B | | Model Number | FRD5.8B | | Mounting Type | Flush Mount | | Network Connectivity Technology | wired | | Number of Audio Channels | 5 1 | | Number of Items | 1 | | Packer Contact Information | Fredo. ASG Enterprise. 29/5 Street No 6. Industrial Area. Libaspur. Delhi 110042. India | | Power Source | Audio Signal cables | | Product Features | Full Range speaker- With reduced amplifier input of 15 watts | | Signal-to-Noise Ratio | 89 dB | | Speaker Maximum Output Power | 350 Watts | | Speaker Size | 5.25 Inches | | Speaker Type | Subwoofer | | Subwoofer Connectivity Technology | Wireless | | Subwoofer Speaker Diameter Unit of Measure | 5.25 Inches | | Tweeter Driver Diameter | 1 Inches | | Unit Count | 1.00 Piece | | Warranty Description | 1 year warranty against proven manufacturing defects only. Customer has to arrange to and fro courier to Fredo factory. | | Wireless Technology Type | Bluetooth | | Woofer Driver Diameter | 5.25 Inches | ## Product Details - **Brand:** FREDO - **Speaker Maximum Output Power:** 350 Watts - **Frequency Response:** 65 Hz - **Connectivity Technology:** wired - **Mounting Type:** Flush Mount ## Images ![Fredo 5.25 inch Home Theater Replacement subwoofer - 350W Peak - Image 1](https://m.media-amazon.com/images/I/81q7PxXcOaL.jpg) ![Fredo 5.25 inch Home Theater Replacement subwoofer - 350W Peak - Image 2](https://m.media-amazon.com/images/I/81Vv4Gbgz1L.jpg) ![Fredo 5.25 inch Home Theater Replacement subwoofer - 350W Peak - Image 3](https://m.media-amazon.com/images/I/71kzOUmJ74L.jpg) ![Fredo 5.25 inch Home Theater Replacement subwoofer - 350W Peak - Image 4](https://m.media-amazon.com/images/I/71wc81FOJeL.jpg) ![Fredo 5.25 inch Home Theater Replacement subwoofer - 350W Peak - Image 5](https://m.media-amazon.com/images/I/617hkYs8uNL.jpg) ## Questions & Answers **Q: May i use this sub woofer on my f&d A180X 42 watt how the bass its will be sam bass or low bass** A: It's a good replacement for 42 watts F&D There's FREDO Mini Tower on display on Amazon. It used same FREDO 5.25" subwoofer and it is 42 watts. And the bass is exceptionally good. **Q: i have 1250 boat sound bar and subwoofer. the subwoofer is 40 watts 5.25 inches and 6 ohms .can i use this speaker in the subwoofer** A: Yes it will perfectly fit. Thanks. **Q: I can use 7265 amplifier ?** A: Yes you may... Thanks **Q: Hello sir ! may i use this subwoofer in my car stereo (sony cdx g1150u) without amplifier ??? tell me soon sir .....** A: Yes. You can use this subwoofer in your car sterio. Bass is good and you need to be tweeter speaker.. ## Customer Reviews ### ⭐⭐⭐⭐⭐ ★★★★EXCELLENT★★★★ GIVES BASS BETTER THAN THE SONY SPEAKER *by D***A on 3 November 2023* I modified my Sony 5.1 sound system with this sub-woofer speaker and the results were amazing. I was able to get the better BASS than my previous Sony speaker. Even though it's an Indian made speaker, it was able to beat the Chinese made Sony speaker. This is very much impressive for such a budget speaker. ### ⭐ High price lo bass *by S***K on 8 January 2023* BASS QULITY LOW ### ⭐⭐⭐⭐ Cheap sub woofer, okayish sound. Recommend to those what need something very urgently. *by M***H on 20 June 2020* Bass is okay, sound is generally good. But could have been way better. Diaphragm is very tight, so the bass is a little over tight... you really have to crank up the subwoofer output for it to produce bass. But alright. What I am upset about is the bad packing it comes in... had a dent in the middle. of the diaphragm. --- ## 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/148280447-fredo-5-25-inch-home-theater-replacement-subwoofer-350w-peak](https://www.desertcart.tn/products/148280447-fredo-5-25-inch-home-theater-replacement-subwoofer-350w-peak) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-08-29*