--- product_id: 83230596 title: "Jack Martin 400 4.1 Bluetooth/SD Card/Pendrive Multimedia Home Theatre System with Built in FM Radio" brand: "jack martin" price: "€ 106.14" currency: EUR in_stock: false reviews_count: 8 url: https://www.desertcart.pt/products/83230596-jack-martin-400-4-1-bluetooth-sd-card-pendrive-multimedia store_origin: PT region: Portugal --- # Multi-source USB/SD/Pendrive support Bluetooth 3.0+ wireless streaming 38W powerful output Jack Martin 400 4.1 Bluetooth/SD Card/Pendrive Multimedia Home Theatre System with Built in FM Radio **Brand:** jack martin **Price:** € 106.14 **Availability:** ❌ Out of Stock ## Summary > 🎶 Elevate your home vibe with the Jack Martin 400 — where sound meets style! ## Quick Answers - **What is this?** Jack Martin 400 4.1 Bluetooth/SD Card/Pendrive Multimedia Home Theatre System with Built in FM Radio by jack martin - **How much does it cost?** € 106.14 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/83230596-jack-martin-400-4-1-bluetooth-sd-card-pendrive-multimedia) ## Best For - jack martin enthusiasts ## Why This Product - Trusted jack martin brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built-in FM Radio:** Stay tuned to your favorite stations and never miss a moment of trending hits or news. - • **Versatile Media Playback:** Plug and play your favorite tracks from USB, Pendrive, or SD card—no internet needed. - • **Remote Control Convenience:** Full control at your fingertips—adjust volume, switch modes, and more without leaving your seat. - • **Immersive 4.1 Surround Sound:** Feel every beat with crystal-clear dynamic drivers and a robust 5.25-inch subwoofer. - • **Seamless Wireless Connectivity:** Bluetooth 3.0+ ensures effortless pairing with all your smart devices for uninterrupted jams. ## Overview The Jack Martin 400 is a sleek 4.1 multimedia home theatre system delivering 38 watts of dynamic surround sound through a 5.25-inch subwoofer and 1-inch tweeters. It supports Bluetooth 3.0+ wireless streaming, USB, Pendrive, and SD card inputs, plus built-in FM radio, all controllable via remote. Perfect for millennial professionals seeking immersive audio and versatile connectivity in a compact, stylish package. ## Description Full description not available ## Features - 4.1 multimedia speakers - USB, Pendrive, SD card, Bluetooth, builtin FM ## Technical Specifications | Specification | Value | |---------------|-------| | Model Name | JM 400 | | Speaker Type | Speaker Systems | | Special Feature | 4.1 multimedia speakers, USB, Pendrive, SD card, Bluetooth, builtin FM | | Recommended Uses For Product | For Surround Sound Systems | | Compatible Devices | pendrives,iphone, SD card, android smartphone, bluetooth 3.0 & above, iOS, MAc, windows | | Subwoofer Diameter | 5.25 Inches | | Net Quantity | 1 Set | | Controller Type | Remote Control | | Surround Sound Channel Configuration | 4.1 | | Colour | Black | | Included Components | Woofer, Speaker , Remote,accessories | | Item Weight | 5.5 Kilograms | | Is Waterproof | False | | Number of Items | 5 | | Control Method | Remote | | Wireless Communication Technology | Bluetooth | | Speaker Size | 5.25 Inches | | Power Source | ac | | Tweeter Diameter | 1 Inches | | Customer Package Type | Standard Packaging | | Audio Driver Type | Dynamic Driver | | Subwoofer Connectivity Technology | Wireless | | Connectivity Protocol | Bluetooth | | Specific Uses For Product | Home Entertainment | | Manufacturer | Jai Kartar Digitech Pvt Ltd, Jai Kartar Digitech Pvt Ltd | | Model | JM 400 | | Product Dimensions | 31.2 x 22 x 24.3 cm; 5.5 kg | | Item model number | JM 400 | | Special Features | 4.1 multimedia speakers, USB, Pendrive, SD card, Bluetooth, builtin FM | | Audio input compatible with the item | Auxiliary | | Speaker connectivity | Wired | | Wattage | 38 Watts | | Batteries Included | No | | Batteries Required | No | | Supports Bluetooth Technology | Yes | | Manufacturer | Jai Kartar Digitech Pvt Ltd | | Imported By | Jai Kartar Digitech Pvt Ltd | | Item Weight | 5 kg 500 g | ## Product Details - **Brand:** JACK MARTIN - **Speaker Maximum Output Power:** 38 Watts - **Connectivity Technology:** Auxiliary, Bluetooth, USB - **Audio Output Mode:** Surround - **Mounting Type:** Tabletop Mount ## Images ![Jack Martin 400 4.1 Bluetooth/SD Card/Pendrive Multimedia Home Theatre System with Built in FM Radio - Image 1](https://m.media-amazon.com/images/I/41-8s4m12qL.jpg) ![Jack Martin 400 4.1 Bluetooth/SD Card/Pendrive Multimedia Home Theatre System with Built in FM Radio - Image 2](https://m.media-amazon.com/images/I/41X8-+yrLeL.jpg) ![Jack Martin 400 4.1 Bluetooth/SD Card/Pendrive Multimedia Home Theatre System with Built in FM Radio - Image 3](https://m.media-amazon.com/images/I/417bLXh5dnL.jpg) ![Jack Martin 400 4.1 Bluetooth/SD Card/Pendrive Multimedia Home Theatre System with Built in FM Radio - Image 4](https://m.media-amazon.com/images/I/31yHMfG3CDL.jpg) ![Jack Martin 400 4.1 Bluetooth/SD Card/Pendrive Multimedia Home Theatre System with Built in FM Radio - Image 5](https://m.media-amazon.com/images/I/61nLIz3OM1L.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Best *by B***U on 6 November 2019* Just love the sound quality ....love it... everything is perfect....Amazon is so trustworthy 😊❤️❤️❤️ ### ⭐⭐⭐⭐ Issue *by V***T on 10 March 2021* are working but on Aux only 2 speakers are working ### ⭐⭐⭐⭐⭐ Sound quality *by S***R on 1 January 2020* Men speaker is damage --- ## 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.pt/products/83230596-jack-martin-400-4-1-bluetooth-sd-card-pendrive-multimedia](https://www.desertcart.pt/products/83230596-jack-martin-400-4-1-bluetooth-sd-card-pendrive-multimedia) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-04-24*