{"product_id":"portable-plug-in-subwoofer-sound-system-with-2-1-channel-audio-built-in-800mah-lithium-battery-providing-2-hours-runtime-metal-shell-construction-supports-usb-flash-drives-up-to-32gb-and-fm-radio-available-in-black-blue-golden-red-silver-colours","title":"Portable plug-in subwoofer sound system with 2.1 channel audio, built-in 800mAh lithium battery providing 2 hours runtime, metal shell construction, supports USB flash drives up to 32GB and FM radio, available in black blue golden red silver colours.","description":"\u003ch1\u003ePortable plug-in subwoofer sound system with 2.1 channel audio and 2-hour battery runtime\u003c\/h1\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Portable metal subwoofer with 2.1 channel audio, battery power, Bluetooth, USB and FM inputs in black blue golden red silver colours\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US10\/742\/2025-10-02\/original-image\/1527020319225.webp\"\u003e\u003c\/div\u003e\n\u003cp\u003eThis portable plug-in subwoofer sound system combines compact audio reinforcement with multiple connectivity options in a metal-shell housing. Designed for general use applications where mains power may not be readily available, the unit features a built-in 800mAh lithium battery that delivers up to two hours of continuous operation on a single charge. The 2.1 channel configuration through a single speaker unit provides enhanced bass response while maintaining portability, with frequency response spanning 100Hz to 20kHz for comprehensive audio coverage. Bluetooth 4.1 connectivity enables wireless streaming from smartphones, tablets, and computers within a 10-metre effective range, while direct USB flash drive support (up to 32GB capacity) and built-in FM radio offer additional playback alternatives without requiring external source devices.\u003c\/p\u003e\n\u003ch2\u003eFeatures and Construction\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Portable metal subwoofer with 2.1 channel audio, battery power, Bluetooth, USB and FM inputs in black blue golden red silver colours\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US10\/742\/2025-10-02\/original-image\/1554300025943.webp\"\u003e\u003c\/div\u003e\n\u003cp\u003eThe sound system's design prioritises straightforward operation and durable construction within portable parameters. Physical controls consist of button-based operation for both function selection and speaker adjustment, eliminating complex menu navigation. The metal shell housing provides structural rigidity and protection for internal electronics during transport and regular use scenarios.\u003c\/p\u003e\n\u003ch3\u003eMaterial and Build\u003c\/h3\u003e\n\u003cp\u003eMetal shell construction forms the primary enclosure, offering physical durability and stable housing for internal components including the lithium battery, amplifier circuitry, and speaker driver. This material choice provides better heat dissipation and impact resistance compared to plastic alternatives, though specific thickness or alloy composition details are not provided. The integrated lithium battery cells supply portable power without requiring constant mains connection, enabling true portability for various indoor and outdoor applications.\u003c\/p\u003e\n\u003ch3\u003eSize and Practical Fit\u003c\/h3\u003e\n\u003cp\u003eWhile exact dimensions are not specified in the source material, the unit's portable nature suggests compact proportions suitable for tabletops, shelves, or temporary placement in different environments. The single speaker unit delivering 2.1 channel audio indicates a design optimised for personal or small-group listening rather than large-space coverage. The combination of battery power and wireless connectivity supports flexible positioning within the 10-metre Bluetooth range, accommodating different room layouts and usage scenarios.\u003c\/p\u003e\n\u003ch2\u003eUses and Placement\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Portable metal subwoofer with 2.1 channel audio, battery power, Bluetooth, USB and FM inputs in black blue golden red silver colours\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US10\/742\/2025-10-02\/original-image\/1565848893787.webp\"\u003e\u003c\/div\u003e\n\u003cp\u003eThis sound system suits general listening applications where portable audio reinforcement with multiple input options provides practical value. The blend of wireless Bluetooth streaming, direct USB playback, and FM radio reception covers various content sources from personal music collections to broadcast programming. The two-hour battery runtime enables temporary installations without accessible power outlets.\u003c\/p\u003e\n\u003ch3\u003eEvent or Professional Use\u003c\/h3\u003e\n\u003cp\u003eFor small-scale presentations, background music in retail environments, or portable audio for mobile services, the system offers adequate volume and clarity with its ≥75dB signal-to-noise ratio. The metal construction withstands transportation between locations better than plastic alternatives, while the multiple input methods accommodate different presenter preferences and content formats. The Bluetooth connectivity allows quick pairing with presentation devices without cable limitations during setup.\u003c\/p\u003e\n\u003ch3\u003eEveryday Home Use\u003c\/h3\u003e\n\u003cp\u003eIn domestic settings, the unit serves as a compact audio solution for bedrooms, studies, or kitchens where space constraints limit larger system placement. The FM radio functionality provides access to local broadcasts without additional tuner equipment, while USB playback supports personal music collections directly from flash storage. The 2.1 channel configuration enhances bass response for music and multimedia content compared to basic mono or stereo portable speakers.\u003c\/p\u003e\n\u003ch2\u003eBenefits and Buying Value\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Portable metal subwoofer with 2.1 channel audio, battery power, Bluetooth, USB and FM inputs in black blue golden red silver colours\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US10\/742\/2025-10-02\/original-image\/1952645582158.webp\"\u003e\u003c\/div\u003e\n\u003cp\u003eThe sound system's value proposition centres on combining multiple audio playback methods with portable operation in a durable metal housing. Rather than specialising in any single feature, it provides broad functionality suitable for users needing flexible audio solutions without dedicated equipment for each input type.\u003c\/p\u003e\n\u003ch3\u003eReuse and Low Maintenance\u003c\/h3\u003e\u003cp\u003eRegular use requires only periodic recharging of the lithium battery and occasional cleaning of the metal exterior. The absence of complex mechanical components beyond basic button controls reduces potential failure points, while the metal construction resists cosmetic wear better than plastic finishes. USB flash drive support enables music library updates without device firmware modifications or app installations.\u003c\/p\u003e\n\u003ch3\u003eWhy Choose This Product\u003c\/h3\u003e\u003cp\u003eThis unit suits buyers seeking portable audio with multiple connectivity options (Bluetooth, USB, FM) rather than single-function devices. The metal construction offers durability advantages over plastic-bodied alternatives in similar price categories, while the 2-hour battery runtime provides practical portability for temporary installations. Five colour options (black, blue, golden, red, silver) allow visual matching with different environments and personal preferences.\u003c\/p\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Portable metal subwoofer with 2.1 channel audio, battery power, Bluetooth, USB and FM inputs in black blue golden red silver colours\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US10\/742\/2025-10-02\/original-image\/2700474837742.webp\"\u003e\u003c\/div\u003e","brand":"psdxp6-30","offers":[{"title":"Red","offer_id":53227801641302,"sku":"CJXFBXYS00203-Red","price":42.58,"currency_code":"GBP","in_stock":true},{"title":"Blue","offer_id":53227801674070,"sku":"CJXFBXYS00203-Blue","price":42.58,"currency_code":"GBP","in_stock":true},{"title":"Golden","offer_id":53227801706838,"sku":"CJXFBXYS00203-Golden","price":42.58,"currency_code":"GBP","in_stock":true},{"title":"Black","offer_id":53227801739606,"sku":"CJXFBXYS00203-Black","price":42.58,"currency_code":"GBP","in_stock":true},{"title":"Silver","offer_id":53227801772374,"sku":"CJXFBXYS00203-Silver","price":42.58,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1018\/5352\/8406\/files\/1952645582158.webp?v=1776944672","url":"https:\/\/elmworth.co.uk\/products\/portable-plug-in-subwoofer-sound-system-with-2-1-channel-audio-built-in-800mah-lithium-battery-providing-2-hours-runtime-metal-shell-construction-supports-usb-flash-drives-up-to-32gb-and-fm-radio-available-in-black-blue-golden-red-silver-colours","provider":"Elmworth.co.uk","version":"1.0","type":"link"}