{"id":16,"date":"2026-04-03T19:30:05","date_gmt":"2026-04-03T19:30:05","guid":{"rendered":"https:\/\/crystalsound.pl\/strona-glowna\/"},"modified":"2026-04-15T10:53:21","modified_gmt":"2026-04-15T08:53:21","slug":"crystal-sound-poland","status":"publish","type":"page","link":"https:\/\/crystalsound.pl\/en\/","title":{"rendered":"Strona g\u0142\u00f3wna"},"content":{"rendered":"<div class=\"wp-block-group alignfull ext-hero-section is-style-ext-preset--group--natural-1--section has-background-background-color has-background has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\" style=\"margin-top:0;margin-bottom:0;padding-top:var(--wp--preset--spacing--50);padding-bottom:var(--wp--preset--spacing--70)\">\n<div class=\"wp-block-columns alignwide are-vertically-aligned-center is-layout-flex wp-container-core-columns-is-layout-174606dc wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:60%\">\n<h1 class=\"wp-block-heading ext-animate--on\">Professional tour guide systems for tours, events, institutions<\/h1>\n\n\n\n<ul class=\"wp-block-list ext-animate--on\">\n<li>Noise reduction ( QAM technology)<\/li>\n\n\n\n<li class=\"ext-animate--on\">Up to 100 hours battery life<\/li>\n\n\n\n<li class=\"ext-animate--on\">150 m stable range<\/li>\n\n\n\n<li class=\"ext-animate--on\">Ultra-lightweight (43 g)<\/li>\n\n\n\n<li class=\"ext-animate--on\">Mobile app for control and device tracking<\/li>\n<\/ul>\n\n\n\n<div class=\"wp-block-buttons ext-animate--on is-layout-flex wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button is-style-ext-preset--button--natural-1--button-1 is-style-ext-preset--button--natural-1--button-1--2\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/crystalsound.pl\/en\/#funkcje\">Know the details<\/a><\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\">\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-13e2ef3f wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column ext-animate--on is-layout-flow wp-container-core-column-is-layout-fa5f7abe wp-block-column-is-layout-flow\" style=\"padding-top:var(--wp--preset--spacing--60)\">\n<figure class=\"wp-block-image size-full is-style-ext-preset--image--natural-1--image-1--content-bottom is-style-ext-preset--image--natural-1--image-1--content-bottom--3\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1161\" height=\"1741\" src=\"https:\/\/crystalsound.pl\/wp-content\/uploads\/2026\/04\/radioguia-experiencia-2.jpg\" alt=\"\" class=\"wp-image-154\" style=\"aspect-ratio:3\/4;object-fit:cover\" srcset=\"https:\/\/crystalsound.pl\/wp-content\/uploads\/2026\/04\/radioguia-experiencia-2.jpg 1161w, https:\/\/crystalsound.pl\/wp-content\/uploads\/2026\/04\/radioguia-experiencia-2-200x300.jpg 200w, https:\/\/crystalsound.pl\/wp-content\/uploads\/2026\/04\/radioguia-experiencia-2-683x1024.jpg 683w, https:\/\/crystalsound.pl\/wp-content\/uploads\/2026\/04\/radioguia-experiencia-2-768x1152.jpg 768w, https:\/\/crystalsound.pl\/wp-content\/uploads\/2026\/04\/radioguia-experiencia-2-1024x1536.jpg 1024w, https:\/\/crystalsound.pl\/wp-content\/uploads\/2026\/04\/radioguia-experiencia-2-8x12.jpg 8w\" sizes=\"(max-width: 1161px) 100vw, 1161px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full is-style-ext-preset--image--natural-1--image-1--content-top is-style-ext-preset--image--natural-1--image-1--content-top--4\"><img decoding=\"async\" width=\"720\" height=\"480\" src=\"https:\/\/crystalsound.pl\/wp-content\/uploads\/2026\/04\/6b.jpg\" alt=\"\" class=\"wp-image-108\" style=\"aspect-ratio:3\/4;object-fit:cover\" srcset=\"https:\/\/crystalsound.pl\/wp-content\/uploads\/2026\/04\/6b.jpg 720w, https:\/\/crystalsound.pl\/wp-content\/uploads\/2026\/04\/6b-300x200.jpg 300w, https:\/\/crystalsound.pl\/wp-content\/uploads\/2026\/04\/6b-18x12.jpg 18w\" sizes=\"(max-width: 720px) 100vw, 720px\" \/><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column ext-animate--on is-layout-flow wp-container-core-column-is-layout-8eebadab wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full is-style-ext-preset--image--natural-1--image-1--content-bottom is-style-ext-preset--image--natural-1--image-1--content-bottom--5\"><img decoding=\"async\" width=\"1100\" height=\"1467\" src=\"https:\/\/crystalsound.pl\/wp-content\/uploads\/2026\/04\/caption-2.jpg\" alt=\"\" class=\"wp-image-156\" style=\"aspect-ratio:3\/4;object-fit:cover\" srcset=\"https:\/\/crystalsound.pl\/wp-content\/uploads\/2026\/04\/caption-2.jpg 1100w, https:\/\/crystalsound.pl\/wp-content\/uploads\/2026\/04\/caption-2-225x300.jpg 225w, https:\/\/crystalsound.pl\/wp-content\/uploads\/2026\/04\/caption-2-768x1024.jpg 768w, https:\/\/crystalsound.pl\/wp-content\/uploads\/2026\/04\/caption-2-9x12.jpg 9w\" sizes=\"(max-width: 1100px) 100vw, 1100px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full is-style-ext-preset--image--natural-1--image-1--content-top is-style-ext-preset--image--natural-1--image-1--content-top--6\"><img decoding=\"async\" src=\"https:\/\/crystalsound.pl\/wp-content\/uploads\/2026\/04\/IMG_2232.png\" alt=\"\" class=\"wp-image-91\" style=\"aspect-ratio:3\/4;object-fit:cover\"\/><\/figure>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-group alignfull is-style-ext-preset--group--natural-1--section has-tertiary-background-color has-background has-global-padding is-layout-constrained wp-container-core-group-is-layout-e955bbaf wp-block-group-is-layout-constrained\" id=\"funkcje\" style=\"margin-top:0;margin-bottom:0;padding-top:var(--wp--preset--spacing--70);padding-bottom:var(--wp--preset--spacing--70)\">\n<h2 class=\"wp-block-heading has-text-align-center ext-animate--on\">Experience exceptional sound quality and reliability.<\/h2>\n\n\n\n<p class=\"has-text-align-center ext-animate--on\" style=\"margin-top:1.5rem\">Crystal Sound Poland offers modern audio systems with noise reduction, long working time and convenience of use.<\/p>\n\n\n\n<div class=\"wp-block-columns alignwide is-layout-flex wp-container-core-columns-is-layout-08c01c1c wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-vertically-aligned-stretch ext-animate--on is-layout-flow wp-container-core-column-is-layout-f5bb311e wp-block-column-is-layout-flow\">\n<div class=\"wp-block-group is-style-ext-preset--group--natural-1--item-card-1--align-center has-global-padding is-layout-constrained wp-block-group-is-layout-constrained is-style-ext-preset--group--natural-1--item-card-1--align-center--8\">\n<div class=\"wp-block-group is-style-default has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\">\n<figure class=\"wp-block-image aligncenter size-full is-resized has-custom-border ext-aspect-landscape wp-duotone-primary-foreground\"><img loading=\"lazy\" decoding=\"async\" width=\"512\" height=\"512\" src=\"https:\/\/crystalsound.pl\/wp-content\/uploads\/2026\/04\/mute_1784537.png\" alt=\"\" class=\"wp-image-120\" style=\"border-radius:16px;object-fit:cover;width:48px;height:48px\" srcset=\"https:\/\/crystalsound.pl\/wp-content\/uploads\/2026\/04\/mute_1784537.png 512w, https:\/\/crystalsound.pl\/wp-content\/uploads\/2026\/04\/mute_1784537-300x300.png 300w, https:\/\/crystalsound.pl\/wp-content\/uploads\/2026\/04\/mute_1784537-150x150.png 150w, https:\/\/crystalsound.pl\/wp-content\/uploads\/2026\/04\/mute_1784537-12x12.png 12w\" sizes=\"(max-width: 512px) 100vw, 512px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading has-text-align-center\">Advanced noise reduction technology.<\/h3>\n\n\n\n<p class=\"has-text-align-center\">Our systems eliminate interference, providing crystal clear sound even in noisy environments, which increases listening comfort.<\/p>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-vertically-aligned-stretch ext-animate--on is-layout-flow wp-container-core-column-is-layout-f5bb311e wp-block-column-is-layout-flow\">\n<div class=\"wp-block-group is-style-ext-preset--group--natural-1--item-card-1--align-center has-global-padding is-layout-constrained wp-block-group-is-layout-constrained is-style-ext-preset--group--natural-1--item-card-1--align-center--9\">\n<div class=\"wp-block-group is-style-default has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\">\n<figure class=\"wp-block-image aligncenter size-full is-resized ext-aspect-landscape wp-duotone-primary-foreground\"><img loading=\"lazy\" decoding=\"async\" width=\"512\" height=\"512\" src=\"https:\/\/crystalsound.pl\/wp-content\/uploads\/2026\/04\/battery_6621769.png\" alt=\"\" class=\"wp-image-121\" style=\"object-fit:cover;width:48px;height:48px\" srcset=\"https:\/\/crystalsound.pl\/wp-content\/uploads\/2026\/04\/battery_6621769.png 512w, https:\/\/crystalsound.pl\/wp-content\/uploads\/2026\/04\/battery_6621769-300x300.png 300w, https:\/\/crystalsound.pl\/wp-content\/uploads\/2026\/04\/battery_6621769-150x150.png 150w, https:\/\/crystalsound.pl\/wp-content\/uploads\/2026\/04\/battery_6621769-12x12.png 12w\" sizes=\"(max-width: 512px) 100vw, 512px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading has-text-align-center\">Long battery life.<\/h3>\n\n\n\n<p class=\"has-text-align-center\">With efficient batteries, our devices last for many hours, allowing uninterrupted operation without the need for frequent recharging.<\/p>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-vertically-aligned-stretch ext-animate--on is-layout-flow wp-container-core-column-is-layout-f5bb311e wp-block-column-is-layout-flow\">\n<div class=\"wp-block-group is-style-ext-preset--group--natural-1--item-card-1--align-center has-global-padding is-layout-constrained wp-block-group-is-layout-constrained is-style-ext-preset--group--natural-1--item-card-1--align-center--10\">\n<div class=\"wp-block-group is-style-default has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\">\n<figure class=\"wp-block-image aligncenter size-full is-resized ext-aspect-landscape wp-duotone-primary-foreground\"><img loading=\"lazy\" decoding=\"async\" width=\"512\" height=\"512\" src=\"https:\/\/crystalsound.pl\/wp-content\/uploads\/2026\/04\/draw_15524523.png\" alt=\"\" class=\"wp-image-122\" style=\"object-fit:cover;width:48px;height:auto\" srcset=\"https:\/\/crystalsound.pl\/wp-content\/uploads\/2026\/04\/draw_15524523.png 512w, https:\/\/crystalsound.pl\/wp-content\/uploads\/2026\/04\/draw_15524523-300x300.png 300w, https:\/\/crystalsound.pl\/wp-content\/uploads\/2026\/04\/draw_15524523-150x150.png 150w, https:\/\/crystalsound.pl\/wp-content\/uploads\/2026\/04\/draw_15524523-12x12.png 12w\" sizes=\"(max-width: 512px) 100vw, 512px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading has-text-align-center\">Lightweight and ergonomic design.<\/h3>\n\n\n\n<p class=\"has-text-align-center\">The design of our audio guides guarantees comfort throughout the day, minimizing fatigue and improving the user experience.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-buttons ext-animate--on is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-a89b3969 wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button is-style-ext-preset--button--natural-1--button-1 is-style-ext-preset--button--natural-1--button-1--11\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/crystalsound.pl\/en\/#uslugi\">Check details<\/a><\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-group alignfull is-style-ext-preset--group--natural-1--section has-background-background-color has-background has-global-padding is-layout-constrained wp-container-core-group-is-layout-e955bbaf wp-block-group-is-layout-constrained\" id=\"uslugi\" style=\"margin-top:0;margin-bottom:0;padding-top:var(--wp--preset--spacing--70);padding-bottom:var(--wp--preset--spacing--70)\">\n<div class=\"wp-block-group alignwide ext-is-logical-start has-global-padding is-content-justification-left is-layout-constrained wp-container-core-group-is-layout-6729bdbe wp-block-group-is-layout-constrained\">\n<h2 class=\"wp-block-heading ext-animate--on\">Audio guide systems tailored to your needs<\/h2>\n\n\n\n<p class=\"has-text-align-left ext-animate--on\">We offer modern audio systems with advanced noise reduction and long battery life that will meet the expectations of even the most demanding customers.<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-columns alignwide is-layout-flex wp-container-core-columns-is-layout-08c01c1c wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column ext-animate--on is-layout-flow wp-block-column-is-layout-flow\">\n<div class=\"wp-block-group is-style-ext-preset--group--natural-1--item-card-1--align-start has-global-padding is-layout-constrained wp-block-group-is-layout-constrained is-style-ext-preset--group--natural-1--item-card-1--align-start--13\">\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"682\" height=\"1024\" src=\"https:\/\/crystalsound.pl\/wp-content\/uploads\/2026\/04\/crystal-sound-audioguia-682x1024.jpg\" alt=\"\" class=\"wp-image-101\" style=\"aspect-ratio:1;object-fit:cover\" srcset=\"https:\/\/crystalsound.pl\/wp-content\/uploads\/2026\/04\/crystal-sound-audioguia-682x1024.jpg 682w, https:\/\/crystalsound.pl\/wp-content\/uploads\/2026\/04\/crystal-sound-audioguia-200x300.jpg 200w, https:\/\/crystalsound.pl\/wp-content\/uploads\/2026\/04\/crystal-sound-audioguia-768x1153.jpg 768w, https:\/\/crystalsound.pl\/wp-content\/uploads\/2026\/04\/crystal-sound-audioguia-1023x1536.jpg 1023w, https:\/\/crystalsound.pl\/wp-content\/uploads\/2026\/04\/crystal-sound-audioguia-1364x2048.jpg 1364w, https:\/\/crystalsound.pl\/wp-content\/uploads\/2026\/04\/crystal-sound-audioguia-8x12.jpg 8w, https:\/\/crystalsound.pl\/wp-content\/uploads\/2026\/04\/crystal-sound-audioguia.jpg 1471w\" sizes=\"(max-width: 682px) 100vw, 682px\" \/><\/figure>\n\n\n\n<div class=\"wp-block-group is-style-default has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\">\n<h3 class=\"wp-block-heading\">Hire professional guides<\/h3>\n\n\n\n<p>Our devices are lightweight, comfortable and easy to use, ideal for groups of any size.<\/p>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column ext-animate--on is-layout-flow wp-block-column-is-layout-flow\">\n<div class=\"wp-block-group is-style-ext-preset--group--natural-1--item-card-1--align-start has-global-padding is-layout-constrained wp-block-group-is-layout-constrained is-style-ext-preset--group--natural-1--item-card-1--align-start--14\">\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" src=\"https:\/\/crystalsound.pl\/wp-content\/uploads\/2026\/04\/IMG_2540.jpeg\" alt=\"\" class=\"wp-image-163\" style=\"aspect-ratio:1;object-fit:cover\"\/><\/figure>\n\n\n\n<div class=\"wp-block-group is-style-default has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\">\n<h3 class=\"wp-block-heading\">Delivery and technical support<\/h3>\n\n\n\n<p>We provide free delivery in Warsaw for orders over 300 PLN and full technical support during the rental.<\/p>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column ext-animate--on is-layout-flow wp-block-column-is-layout-flow\">\n<div class=\"wp-block-group is-style-ext-preset--group--natural-1--item-card-1--align-start has-global-padding is-layout-constrained wp-block-group-is-layout-constrained is-style-ext-preset--group--natural-1--item-card-1--align-start--15\">\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1920\" height=\"2560\" src=\"https:\/\/crystalsound.pl\/wp-content\/uploads\/2026\/04\/IMG_2220-scaled.jpeg\" alt=\"\" class=\"wp-image-94\" style=\"aspect-ratio:1;object-fit:cover\" srcset=\"https:\/\/crystalsound.pl\/wp-content\/uploads\/2026\/04\/IMG_2220-scaled.jpeg 1920w, https:\/\/crystalsound.pl\/wp-content\/uploads\/2026\/04\/IMG_2220-225x300.jpeg 225w, https:\/\/crystalsound.pl\/wp-content\/uploads\/2026\/04\/IMG_2220-768x1024.jpeg 768w, https:\/\/crystalsound.pl\/wp-content\/uploads\/2026\/04\/IMG_2220-1152x1536.jpeg 1152w, https:\/\/crystalsound.pl\/wp-content\/uploads\/2026\/04\/IMG_2220-1536x2048.jpeg 1536w, https:\/\/crystalsound.pl\/wp-content\/uploads\/2026\/04\/IMG_2220-9x12.jpeg 9w\" sizes=\"(max-width: 1920px) 100vw, 1920px\" \/><\/figure>\n\n\n\n<div class=\"wp-block-group is-style-default has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\">\n<h3 class=\"wp-block-heading\">Seamless customer service<\/h3>\n\n\n\n<p>We offer a free first experience so you can test our systems before making a decision.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-group alignfull ext-animate--off is-style-ext-preset--group--natural-1--section has-tertiary-background-color has-background has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\" id=\"kontakt\" style=\"margin-top:0;margin-bottom:0;padding-top:var(--wp--preset--spacing--70);padding-bottom:var(--wp--preset--spacing--70)\">\n<h2 class=\"wp-block-heading has-text-align-center ext-animate--on\">Rent \u2013 transparent terms and attractive prices<\/h2>\n\n\n\n<p class=\"has-text-align-center ext-animate--on\" style=\"margin-top:1.5rem\">Professional audio systems for tour groups. Check out what we offer as part of the rental.<\/p>\n\n\n\n<div class=\"wp-block-columns alignwide is-layout-flex wp-container-core-columns-is-layout-08c01c1c wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-vertically-aligned-stretch ext-animate--on is-layout-flow wp-block-column-is-layout-flow\">\n<div class=\"wp-block-group is-style-ext-preset--group--natural-1--item-card-1--align-center has-global-padding is-layout-constrained wp-block-group-is-layout-constrained is-style-ext-preset--group--natural-1--item-card-1--align-center--17\">\n<div class=\"wp-block-group is-style-default has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\">\n<figure class=\"wp-block-image aligncenter size-large ext-aspect-landscape wp-duotone-primary-foreground\"><img decoding=\"async\" src=\"data:image\/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHdpZHRoPSI0OCIgaGVpZ2h0PSI0OCIgZmlsbD0iIzAwMDAwMCIgdmlld0JveD0iMCAwIDI1NiAyNTYiPjxwYXRoIGQ9Ik0yMTYsNDBINDBBMTYsMTYsMCwwLDAsMjQsNTZWMTg0YTE2LDE2LDAsMCwwLDE2LDE2SDIxNmExNiwxNiwwLDAsMCwxNi0xNlY1NkExNiwxNiwwLDAsMCwyMTYsNDBabS0xMiwxMzZINTJWNjBIMjA0VjE3NlpNMTI4LDEwMGMyMi4wOCwwLDQwLDEyLjU0LDQwLDI4cy0xNy45MiwyOC00MCwyOHMtNDAtMTIuNTQtNDAtMjhTMTA1LjkyLDEwMCwxMjgsMTAwWiI+PC9wYXRoPjwvc3ZnPg==\" alt=\"Ikona ceny\" style=\"object-fit:cover\"\/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading has-text-align-center\">Rental price list (receiver)<\/h3>\n\n\n\n<p class=\"has-text-align-center\"><strong>1 day:<\/strong> 15 PLN<br><strong>2 days:<\/strong> 28 PLN (saving 2 PLN)<br><strong>3 days:<\/strong> 39 PLN (saving 6 PLN)<\/p>\n\n\n\n<p class=\"has-text-align-center\" style=\"font-size:clamp(0.875rem, 0.875rem + ((1vw - 0.2rem) * 0.042), 0.9rem);\">The price is for one receiver. For groups-attractive rates.<\/p>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-vertically-aligned-stretch ext-animate--on is-layout-flow wp-block-column-is-layout-flow\">\n<div class=\"wp-block-group is-style-ext-preset--group--natural-1--item-card-1--align-center has-global-padding is-layout-constrained wp-block-group-is-layout-constrained is-style-ext-preset--group--natural-1--item-card-1--align-center--18\">\n<div class=\"wp-block-group is-style-default has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\">\n<figure class=\"wp-block-image aligncenter size-large ext-aspect-landscape wp-duotone-primary-foreground\"><img decoding=\"async\" src=\"data:image\/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHdpZHRoPSI0OCIgaGVpZ2h0PSI0OCIgZmlsbD0iIzAwMDAwMCIgdmlld0JveD0iMCAwIDI1NiAyNTYiPjxwYXRoIGQ9Ik0yMTIsNjRIMTcyVjUyYTIwLDIwLDAsMCwwLTIwLTIwSDEwNEEyMCwyMCwwLDAsMCw4NCw1MlY2NEg0NEExMiwxMiwwLDAsMCwzMiw3NlYyMDhhMTIsMTIsMCwwLDAsMTIsMTJIMjEyYTEyLDEyLDAsMCwwLDEyLTEyVjc2QTEyLDEyLDAsMCwwLDIxMiw2NFpNMTAwLDUyYTQsNCwwLDAsMSw0LTRoNDhhNCw0LDAsMCwxLDQsNFY2NEgxMDBaTTIwOCwyMDRINDhWODhIMjA4Wk0xMjgsMTI4YTI4LDI4LDAsMSwwLDI4LDI4QTI4LDI4LDAsMCwwLDEyOCwxMjhabTAsNDBhMTIsMTIsMCwxLDEsMTItMTJBMTIsMTIsMCwwLDEsMTI4LDE2OFoiPjwvcGF0aD48L3N2Zz4=\" alt=\"Ikona zestawu\" style=\"object-fit:cover\"\/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading has-text-align-center\">What does the kit contain?<\/h3>\n\n\n\n<p class=\"has-text-align-center\">\u2714 Receiver<br>\u2714 Hygienic disposable headphones<br>\u2714 Main transmitter<br>\u2714 Professional microphone for Guide<\/p>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-vertically-aligned-stretch ext-animate--on is-layout-flow wp-block-column-is-layout-flow\">\n<div class=\"wp-block-group is-style-ext-preset--group--natural-1--item-card-1--align-center has-global-padding is-layout-constrained wp-block-group-is-layout-constrained is-style-ext-preset--group--natural-1--item-card-1--align-center--19\">\n<div class=\"wp-block-group is-style-default has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\">\n<figure class=\"wp-block-image aligncenter size-large ext-aspect-landscape wp-duotone-primary-foreground\"><img decoding=\"async\" src=\"data:image\/svg+xml;base64,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\" alt=\"Ikona dostawy\" style=\"object-fit:cover\"\/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading has-text-align-center\">Delivery and reception<\/h3>\n\n\n\n<p class=\"has-text-align-center\"><strong>Free delivery<\/strong> in Warsaw (downtown and Old Town) for orders over 300 PLN.<br><strong>Self-collection<\/strong> \u2013 completely free.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns alignwide is-layout-flex wp-container-core-columns-is-layout-69cf8084 wp-block-columns-is-layout-flex\" style=\"margin-top:var(--wp--preset--spacing--40)\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<div class=\"wp-block-group is-style-ext-preset--group--natural-1--item-card-1--align-center has-background-background-color has-background is-layout-flow wp-block-group-is-layout-flow is-style-ext-preset--group--natural-1--item-card-1--align-center--20\" style=\"border-radius:16px;padding-top:var(--wp--preset--spacing--30);padding-bottom:var(--wp--preset--spacing--30)\">\n<h3 class=\"wp-block-heading has-text-align-center\">\ud83c\udf81 Your first experience-free!<\/h3>\n\n\n\n<p class=\"has-text-align-center\">First audio system rental \u2013 <strong>completely free<\/strong> (for new customers). Be convinced of the quality of our service without risk.<\/p>\n\n\n\n<p class=\"has-text-align-center\" style=\"font-size:clamp(0.875rem, 0.875rem + ((1vw - 0.2rem) * 0.125), 0.95rem);\">Offer valid for direct contact.<\/p>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-28f84493 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column ext-animate--on is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:100%\">\n<div class=\"wp-block-contact-form-7-contact-form-selector ext-animate--on\">\n<div class=\"wpcf7 no-js\" id=\"wpcf7-f15-o1\" lang=\"pl-PL\" dir=\"ltr\" data-wpcf7-id=\"15\">\n<div class=\"screen-reader-response\"><p role=\"status\" aria-live=\"polite\" aria-atomic=\"true\"><\/p> <ul><\/ul><\/div>\n<form action=\"\/en\/wp-json\/wp\/v2\/pages\/16#wpcf7-f15-o1\" method=\"post\" class=\"wpcf7-form init\" aria-label=\"Formularz kontaktowy\" novalidate=\"novalidate\" data-status=\"init\" data-trp-original-action=\"\/en\/wp-json\/wp\/v2\/pages\/16#wpcf7-f15-o1\">\n<fieldset class=\"hidden-fields-container\"><input type=\"hidden\" name=\"_wpcf7\" value=\"15\" \/><input type=\"hidden\" name=\"_wpcf7_version\" value=\"6.1.5\" \/><input type=\"hidden\" name=\"_wpcf7_locale\" value=\"pl_PL\" \/><input type=\"hidden\" name=\"_wpcf7_unit_tag\" value=\"wpcf7-f15-o1\" \/><input type=\"hidden\" name=\"_wpcf7_container_post\" value=\"0\" \/><input type=\"hidden\" name=\"_wpcf7_posted_data_hash\" value=\"\" \/>\n<\/fieldset>\n<p><label> Your name<br \/>\n<span class=\"wpcf7-form-control-wrap\" data-name=\"your-name\"><input size=\"40\" maxlength=\"400\" class=\"wpcf7-form-control wpcf7-text wpcf7-validates-as-required\" autocomplete=\"name\" aria-required=\"true\" aria-invalid=\"false\" value=\"\" type=\"text\" name=\"your-name\" \/><\/span> <\/label>\n<\/p>\n<p><label> Your e-mail address<br \/>\n<span class=\"wpcf7-form-control-wrap\" data-name=\"your-email\"><input size=\"40\" maxlength=\"400\" class=\"wpcf7-form-control wpcf7-email wpcf7-validates-as-required wpcf7-text wpcf7-validates-as-email\" autocomplete=\"email\" aria-required=\"true\" aria-invalid=\"false\" value=\"\" type=\"email\" name=\"your-email\" \/><\/span> <\/label>\n<\/p>\n<p><label> Phone<br \/>\n<span class=\"wpcf7-form-control-wrap\" data-name=\"your-phone\"><input size=\"40\" maxlength=\"400\" class=\"wpcf7-form-control wpcf7-tel wpcf7-validates-as-required wpcf7-text wpcf7-validates-as-tel\" autocomplete=\"tel\" aria-required=\"true\" aria-invalid=\"false\" value=\"\" type=\"tel\" name=\"your-phone\" \/><\/span> <\/label>\n<\/p>\n<p><label> Company<br \/>\n<span class=\"wpcf7-form-control-wrap\" data-name=\"your-company\"><input size=\"40\" maxlength=\"400\" class=\"wpcf7-form-control wpcf7-text wpcf7-validates-as-required\" aria-required=\"true\" aria-invalid=\"false\" value=\"\" type=\"text\" name=\"your-company\" \/><\/span> <\/label>\n<\/p>\n<p><label> Number of receivers<br \/>\n<span class=\"wpcf7-form-control-wrap\" data-name=\"receivers\"><input class=\"wpcf7-form-control wpcf7-number wpcf7-validates-as-required wpcf7-validates-as-number\" min=\"0\" aria-required=\"true\" aria-invalid=\"false\" value=\"\" type=\"number\" name=\"receivers\" \/><\/span> <\/label>\n<\/p>\n<p><label> Number of transmitters<br \/>\n<span class=\"wpcf7-form-control-wrap\" data-name=\"transmitters\"><input class=\"wpcf7-form-control wpcf7-number wpcf7-validates-as-required wpcf7-validates-as-number\" min=\"0\" aria-required=\"true\" aria-invalid=\"false\" value=\"\" type=\"number\" name=\"transmitters\" \/><\/span> <\/label>\n<\/p>\n<p><input class=\"wpcf7-form-control wpcf7-submit has-spinner\" type=\"submit\" value=\"Send\" \/>\n<\/p><div class=\"wpcf7-response-output\" aria-hidden=\"true\"><\/div>\n<input type=\"hidden\" name=\"trp-form-language\" value=\"en\"\/><\/form>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Profesjonalne Systemy przewodnik\u00f3w dla wycieczek, wydarze\u0144, instytucji Do\u015bwiadcz wyj\u0105tkowej jako\u015bci d\u017awi\u0119ku i niezawodno\u015bci. Crystal Sound Poland oferuje nowoczesne systemy audio z redukcj\u0105 ha\u0142asu, d\u0142ugim czasem pracy i wygod\u0105 u\u017cytkowania. Zaawansowana technologia redukcji ha\u0142asu. Nasze systemy eliminuj\u0105 zak\u0142\u00f3cenia, zapewniaj\u0105c krystalicznie czysty d\u017awi\u0119k nawet w ha\u0142a\u015bliwym otoczeniu, co zwi\u0119ksza komfort s\u0142uchania. D\u0142ugi czas pracy baterii. Dzi\u0119ki wydajnym [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"no-title-sticky-header","meta":{"footnotes":""},"class_list":["post-16","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Strona g\u0142\u00f3wna - Crystal Sound PL<\/title>\n<meta name=\"description\" content=\"Crystal Sound Poland \u2013 rental of premium audio guide systems for tours, museums, and events. Advanced noise reduction, long battery life, stable long-range connection, ultra-light design, and smart device tracking. 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