{"id":40816,"date":"2026-05-27T15:53:35","date_gmt":"2026-05-27T13:53:35","guid":{"rendered":"https:\/\/www.avms-germany.de\/?p=40816"},"modified":"2026-05-27T16:48:05","modified_gmt":"2026-05-27T14:48:05","slug":"battery-powered-loudspeaker","status":"publish","type":"post","link":"https:\/\/www.avms-germany.de\/en\/technology-article\/sound-technology\/loudspeaker\/battery-powered-loudspeaker\/","title":{"rendered":"Battery-powered loudspeaker"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"40816\" class=\"elementor elementor-40816 elementor-40815\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-eae75ab e-con-full e-flex e-con e-parent\" data-id=\"eae75ab\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-099e7db titelbild elementor-widget elementor-widget-image\" data-id=\"099e7db\" data-element_type=\"widget\" data-e-type=\"widget\" fetchpriority=\"high\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"1933\" height=\"600\" src=\"https:\/\/www.avms-germany.de\/wp-content\/uploads\/2026\/05\/Sennheiser-LSP-500-Pro_1920x600.webp\" class=\"attachment-full size-full wp-image-40841\" alt=\"Sennheiser LSP-500 Pro\" srcset=\"https:\/\/www.avms-germany.de\/wp-content\/uploads\/2026\/05\/Sennheiser-LSP-500-Pro_1920x600.webp 1933w, https:\/\/www.avms-germany.de\/wp-content\/uploads\/2026\/05\/Sennheiser-LSP-500-Pro_1920x600-300x93.webp 300w, https:\/\/www.avms-germany.de\/wp-content\/uploads\/2026\/05\/Sennheiser-LSP-500-Pro_1920x600-1024x318.webp 1024w, https:\/\/www.avms-germany.de\/wp-content\/uploads\/2026\/05\/Sennheiser-LSP-500-Pro_1920x600-768x238.webp 768w, https:\/\/www.avms-germany.de\/wp-content\/uploads\/2026\/05\/Sennheiser-LSP-500-Pro_1920x600-1536x477.webp 1536w\" sizes=\"(max-width: 1933px) 100vw, 1933px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-969516d e-flex e-con-boxed e-con e-parent\" data-id=\"969516d\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-aaf703e elementor-widget elementor-widget-heading\" data-id=\"aaf703e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">Rent standalone &amp; rechargeable speakers - maximum flexibility without tangled cables<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-00a2592 elementor-widget elementor-widget-text-editor\" data-id=\"00a2592\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>A spontaneous outdoor event on the roof terrace, an urgent product presentation in a pop-up zone or the sound system for an outdoor area on the exhibition grounds &#8211; the power connection is often missing exactly where the sound is most important. Laying cables takes time, looks unsightly and poses a risk of tripping. With the professional standalone and rechargeable speakers from AVMS, you can solve this problem in no time at all. Our wireless audio systems are ready to play within minutes, are extremely powerful and deliver crystal-clear sound for speech and music. This keeps your event flexible and your head free for the important things.    <\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ed2641f elementor-widget__width-inherit elementor-widget elementor-widget-heading\" data-id=\"ed2641f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Premium wireless technology for professional use<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0d26920 elementor-widget__width-initial elementor-widget-mobile__width-inherit elementor-widget-tablet__width-inherit elementor-widget elementor-widget-text-editor\" data-id=\"0d26920\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p data-path-to-node=\"11\">An ordinary rechargeable loudspeaker is not enough in the tough everyday life of events and trade fairs. What is needed are systems that combine absolute reliability with audiophile speech intelligibility and simple operation. That&#8217;s why we rely on the undisputed industry standard in this category: the <b data-path-to-node=\"11\" data-index-in-node=\"321\">Sennheiser LSP 500 Pro<\/b>.  <\/p><p data-path-to-node=\"12\">This fully-fledged 2-way system is operated completely wirelessly. Thanks to two integrated rechargeable batteries, which can be hot-swapped during operation, the system never runs out of juice, even during long events. The LSP 500 Pro has slots for up to three wireless receivers, offers Bluetooth streaming and can even be conveniently controlled remotely via an app. Whether for the opening speech at the Frankfurt trade fair, a special area such as the Eurobike or an exclusive customer event in the open air: this system fits seamlessly into any setup.   <\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4bb053a elementor-widget__width-initial elementor-widget-mobile__width-inherit elementor-widget-tablet__width-inherit elementor-arrows-position-inside elementor-widget elementor-widget-image-carousel\" data-id=\"4bb053a\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;slides_to_show&quot;:&quot;1&quot;,&quot;navigation&quot;:&quot;arrows&quot;,&quot;autoplay&quot;:&quot;yes&quot;,&quot;pause_on_hover&quot;:&quot;yes&quot;,&quot;pause_on_interaction&quot;:&quot;yes&quot;,&quot;autoplay_speed&quot;:5000,&quot;infinite&quot;:&quot;yes&quot;,&quot;effect&quot;:&quot;slide&quot;,&quot;speed&quot;:500}\" data-widget_type=\"image-carousel.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-image-carousel-wrapper swiper\" role=\"region\" aria-roledescription=\"carousel\" aria-label=\"Bild Karussell\" dir=\"ltr\">\n\t\t\t<div class=\"elementor-image-carousel swiper-wrapper\" aria-live=\"off\">\n\t\t\t\t\t\t\t\t<div class=\"swiper-slide\" role=\"group\" aria-roledescription=\"slide\" aria-label=\"1 of 1\"><a data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-slideshow=\"4bb053a\" data-elementor-lightbox-title=\"Sennheiser LSP 500 Pro\" data-elementor-lightbox-description=\"Sennheiser LSP-500-Pro\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MTQyMDEsInVybCI6Imh0dHBzOlwvXC93d3cuYXZtcy1nZXJtYW55LmRlXC93cC1jb250ZW50XC91cGxvYWRzXC8yMDIwXC8wNlwvU2VubmhlaXNlci1MU1AtNTAwLVByb182MDAucG5nIiwic2xpZGVzaG93IjoiNGJiMDUzYSJ9\" href=\"https:\/\/www.avms-germany.de\/wp-content\/uploads\/2020\/06\/Senheiser-LSP-500-Pro_Datenblatt.pdf\"><figure class=\"swiper-slide-inner\"><img decoding=\"async\" class=\"swiper-slide-image\" src=\"https:\/\/www.avms-germany.de\/wp-content\/uploads\/2020\/06\/Sennheiser-LSP-500-Pro_600.png\" alt=\"Sennheiser LSP 500 Pro\" \/><figcaption class=\"elementor-image-carousel-caption\">Sennheiser LSP 500 Pro<\/figcaption><\/figure><\/a><\/div>\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-d5fed16 e-flex e-con-boxed e-con e-parent\" data-id=\"d5fed16\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-1a71873 elementor-widget__width-inherit elementor-widget elementor-widget-heading\" data-id=\"1a71873\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Advantages of rechargeable speakers<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a24a9c6 elementor-widget__width-initial elementor-widget-mobile__width-inherit elementor-widget-tablet__width-inherit elementor-icon-list--layout-traditional elementor-list-item-link-full_width elementor-widget elementor-widget-icon-list\" data-id=\"a24a9c6\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon-list.default\">\n\t\t\t\t\t\t\t<ul class=\"elementor-icon-list-items\">\n\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-square-full\" viewBox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M512 512H0V0h512v512z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">100% wireless &amp; trip-free: Extremely quick set-up at any location, without the hassle of laying power and signal cables.<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-square-full\" viewBox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M512 512H0V0h512v512z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Crystal-clear performance: Professional 2-way system for perfect speech intelligibility and rich sound during presentations.<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-square-full\" viewBox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M512 512H0V0h512v512z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Seamless operation: Intelligent battery management with two slots for uncomplicated battery replacement during operation (hot-swapping).<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-square-full\" viewBox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M512 512H0V0h512v512z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Integrated wireless links: Optional slots for up to three wireless receivers directly in the compact speaker housing.<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-square-full\" viewBox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M512 512H0V0h512v512z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Flexible audio streaming: Reliable Bluetooth interface and USB player for quickly playing background music.<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-square-full\" viewBox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M512 512H0V0h512v512z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Smart app control: convenient remote control and level control of up to 20 speakers simultaneously via smartphone or tablet.<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-square-full\" viewBox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M512 512H0V0h512v512z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Sustainable power: resource-saving and long-lasting power supply thanks to high-quality, rechargeable lithium-ion 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Laying cables [&hellip;]<\/p>\n","protected":false},"author":6,"featured_media":14201,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[772],"tags":[2056],"class_list":["post-40816","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-loudspeaker","tag-interactive-holobox"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.7 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Battery-powered loudspeaker - AVMS<\/title>\n<meta name=\"description\" content=\"Hire wireless standalone speakers such as the Sennheiser LSP 500 Pro. Flexible sound for exhibition stands, outdoor events &amp; pop-up zones.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.avms-germany.de\/en\/technology-article\/sound-technology\/loudspeaker\/battery-powered-loudspeaker\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Battery-powered loudspeaker - AVMS\" \/>\n<meta property=\"og:description\" content=\"Hire wireless standalone speakers such as the Sennheiser LSP 500 Pro. 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