{"title":"Room Acoustic","description":"\u003cp\u003eThe room is the final, and often one of the most important, components in the audio chain. No system can perform at its best in an unsettled room. What happens between the loudspeaker and the listener shapes the sense of space, depth and the naturalness of the reproduction.\u003c\/p\u003e\n\n\u003cp\u003eIn this category, you will find our solutions for room acoustics. Our active elements, such as the H2 Neo and the Schumann Generator, work to create greater acoustic and energetic calm within the room. Our passive elements are placed at specific points where the room interferes with the music. Together, they help create an environment in which the system can settle and perform with greater ease.\u003c\/p\u003e\n\n\u003cp\u003eThis approach is different from the traditional use of large absorbers and acoustic panels. It is more discreet and integrates naturally into the living space without turning it into a studio. The result is a room that no longer stands in the way. The stage becomes deeper, voices appear calmer and more stable, and the music is given the space it needs.\u003c\/p\u003e\n","products":[{"product_id":"black-diamonds","title":"Black Diamonds","description":"\u003cp\u003eBlack Diamonds are similar to Black Stones, but in addition to Black Stones, here we implemented another technique based on quantum physics.\n\u003cbr\u003eThis made them much more efficient. We recommend their use in the same way as with the Black Stones.\n\u003cbr\u003eEven using, for example, two Black Diamonds placed on the speakers will bring you much closer to the music.\u003c\/p\u003e","brand":"Stein Music","offers":[{"title":"Default Title","offer_id":40549592793249,"sku":"","price":128.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0588\/3186\/3969\/products\/Produkt_miniatur_diamonds_be9c689d-6846-4e76-b2b7-e9d71373f392.jpg?v=1765548986"},{"product_id":"blue-sun","title":"Blue Sun","description":"\u003cp\u003eThe most impressive passive element of the Harmonizer system. Can be used with the Harmonizer packages or without them. Available in dark blue or white.\u003c\/p\u003e","brand":"Stein Music","offers":[{"title":"Default Title","offer_id":40549592826017,"sku":"","price":498.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0588\/3186\/3969\/products\/Produkt_miniatur_sun_m.jpg?v=1765548984"},{"product_id":"blue-sun-signature","title":"Blue Sun Signature","description":"\u003cp\u003eThe original Blue Sun combined with another layer that incorporates Quantum Organizers technology. Even more powerful than the original Blue Suns already are. Available in dark blue or white.\u003c\/p\u003e\n\n\u003cp\u003eSteinmusic Blue Suns Signature are the latest development of the Steinmusic Harmonizer System and have a very strong impact on room acoustics. They work best in combination with the \u003ca href=\"https:\/\/steinmusicstore.de\/shop\/produkt\/h2-package\/\"\u003eHarmonizers\u003c\/a\u003e, but are a very powerful tool on their own. The Blue Suns provide good results when placed in a room. However, perfect placement will greatly improve the sound, so we recommend taking some time to optimize placement. We recommend using some recordings of unamplified instruments and natural voices, as this is where it is easiest to hear when the positions and proportions of singers and instruments become more realistic.\u003c\/p\u003e","brand":"Stein Music","offers":[{"title":"Schwarz","offer_id":53188009656587,"sku":null,"price":698.0,"currency_code":"EUR","in_stock":true},{"title":"Weiß","offer_id":53188009689355,"sku":null,"price":698.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0588\/3186\/3969\/files\/DSC08771.jpg?v=1781696707"},{"product_id":"blue-sun-signature-upgrade","title":"Blue Sun Signature Upgrade","description":"\u003cp\u003eThis is the layer that carries the technology of Quantum Organizers. Put it under your Blue Sun and enjoy the benefits of the Blue Sun Signature version. Available in dark blue or white. D 65mm x H 10mm\u003c\/p\u003e\n","brand":"Stein Music","offers":[{"title":"Default Title","offer_id":40549592924321,"sku":"","price":198.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0588\/3186\/3969\/products\/Produkt_miniatur_sun_s.jpg?v=1765548978"},{"product_id":"black-stars","title":"Black Stars","description":"\n\u003cp\u003eBlack Stars are small acoustic tuning elements made specifically for use with C2 in the car.\u003c\/p\u003e\n","brand":"Stein Music","offers":[{"title":"Default Title","offer_id":40549593415841,"sku":"","price":28.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0588\/3186\/3969\/products\/Produkt_miniatur_black_stars.jpg?v=1765548976"},{"product_id":"black-stars-2","title":"Black Stars+","description":"\u003cp\u003eBlack Stars+ are small acoustic tuning elements made specifically for use with C2 in the car.\u003c\/p\u003e\n","brand":"Stein Music","offers":[{"title":"Default Title","offer_id":40549593448609,"sku":"","price":58.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0588\/3186\/3969\/products\/Produkt_miniatur_black_stars_b241116f-94bc-49c4-be69-5830908009cc.jpg?v=1765548973"},{"product_id":"blue-stars","title":"Blue Stars","description":"\u003cp\u003eBlue stars further enhance the naturalness of the music compared to the black stars in the vehicle environment.\u003c\/p\u003e.","brand":"Stein Music","offers":[{"title":"Weiß","offer_id":53201484513547,"sku":null,"price":118.0,"currency_code":"EUR","in_stock":true},{"title":"Schwarz","offer_id":53201484546315,"sku":null,"price":118.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0588\/3186\/3969\/files\/DSC08791.jpg?v=1782212230"},{"product_id":"h2-plus-power-upgrade-module","title":"H2-PLUS Power Upgrade Module","description":"\u003cp\u003ePower Upgrade for existing H2 and H2 signature.\u003c\/p\u003e\n\n\u003cp\u003eH2-PLUS Power Upgrade Module for existing H2 and H2 signature.\u003c\/p\u003e\n\n\u003cp\u003e\u0026nbsp;\u003c\/p\u003e\n\n\u003cp\u003eConverts their \u003ca href=\"https:\/\/steinmusic.de\/portfolio-item\/h2\/\"\u003eH2\u003c\/a\u003e, to an H2 Plus version.\u003c\/p\u003e\n\n\u003cp\u003eEasy to install with a little craftsmanship, fits all previous H units in the Cube case.\u003c\/p\u003e\n\n\u003cp\u003eThe picture does not show the actual power upgrade - only the H2.\u003c\/p\u003e\n","brand":"Stein Music","offers":[{"title":"Default Title","offer_id":40549604622497,"sku":"","price":78.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0588\/3186\/3969\/products\/H2_Schwarz_f_fin_shadow_134b68e1-5fac-440a-b8f9-e85cae532333.jpg?v=1764578485"},{"product_id":"blue-sun-white","title":"Blue Sun White","description":"\u003cp\u003eThe most impressive passive element of the H2 system. Use together with the Harmonizer packages or without.\u003cbr \/\u003e\nFor best results, use 5 per room.\u003cbr \/\u003e\nAvailable in dark blue or white.\u003c\/p\u003e\n","brand":"Stein Music","offers":[{"title":"Default Title","offer_id":40549604851873,"sku":"100111","price":498.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0588\/3186\/3969\/products\/tNTDff-CAS8fXe-hunKpbRD5pxMtJj_UQ7hAVeBpLvEpX92IB.jpg?v=1764578464"},{"product_id":"blue-sun-signature-white","title":"Blue Sun Signature White","description":"\u003cp\u003eThe original Blue Sun combined with another layer that incorporates the technology of \u003ca href=\"https:\/\/steinmusic.de\/portfolio-item\/q1\/\"\u003eQuantum Organizers\u003c\/a\u003e. Even more powerful than the original Blue Suns. Available in dark blue or white.\u003c\/p\u003e","brand":"Stein Music","offers":[{"title":"Default Title","offer_id":40549609341089,"sku":"100113","price":698.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0588\/3186\/3969\/products\/iiiy87lhtp9vBcg1cK8FaQ_Mdidp-q08D0BUhafly_UpX92IB.jpg?v=1764578454"},{"product_id":"blue-sun-signature-upgrade-white","title":"Blue Sun Signature Upgrade White","description":"\u003cp\u003eThe upgrade expands a regular Blue Sun into a Blue Sun Signature. The original Blue Sun combined with another layer that incorporates the technology of \u003ca href=\"https:\/\/steinmusic.de\/portfolio-item\/q1\/\"\u003eQuantum Organizers\u003c\/a\u003e. Even more powerful than the original Blue Suns. Available in dark blue or white.\u003c\/p\u003e","brand":"Stein Music","offers":[{"title":"Default Title","offer_id":40549611110561,"sku":"100115","price":198.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0588\/3186\/3969\/products\/c7Knm1DVUma1GVDX3PSilfHwC6OhFvuaKaOyMnTPLh0pX92IB_e35649d9-902a-4d8b-90fe-a15db7f605b1.jpg?v=1764578446"},{"product_id":"blue-diamonds-2","title":"Blue Diamonds","description":"\u003cp\u003eThe Blue Diamonds further enhance the naturalness of the music compared to the Black Diamonds.\u003cbr \/\u003e\nIn these, we were able to increase the intensity by a factor of three compared to the Black Diamonds.\u003c\/p\u003e\n","brand":"Stein Music","offers":[{"title":"Black","offer_id":40549611274401,"sku":"","price":228.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0588\/3186\/3969\/products\/Produkt_miniatur_diamonds_82c91c23-1b8f-4f7a-ab64-c200dfd90805.jpg?v=1764578444"},{"product_id":"h1-micro","title":"H1 Micro","description":"\u003cp\u003eThe small H1 for room acoustics optimization, as the most affordable entry into the world of SteinMusic room acoustics system.\u003c\/p\u003e\n\n\u003cp\u003eSize: 85x65x28mm\u003c\/p\u003e\n\n\u003cp\u003eWeight: 0,11kg\u003c\/p\u003e\n\n\u003cp\u003eThe entry level of the original SteinMusic room acoustics systems at an affordable price. Latest generation: Further improved, and designed with much effort even more compact.\u003cbr \/\u003e\nThus easy and inconspicuous to place in the room or on the wall. Can be easily colored with dispersion or spray paint according to your own wishes. Perfect also to be placed in the car in the pockets of the side doors. All H1 Micro work in continuous operation with one AA battery for longer than 3 years.\u003cbr \/\u003e\nThey have a fixed intensity setting for universal use. The Signature module now sits in the rear panel. This allows both H1 Micro and H1 Micro Plus to be upgraded to the Signature version by replacing the back panel.\u003c\/p\u003e\n","brand":"Stein Music","offers":[{"title":"Default Title","offer_id":40549613699233,"sku":"","price":238.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0588\/3186\/3969\/products\/SteinMusic-H1-Micro-Top-1-scaled.jpg?v=1764578370"},{"product_id":"h1-micro-plus","title":"H1 Micro Plus","description":"\u003cp\u003eThe H1 Micro in the PLUS version. An extended and optimized power supply brings a further performance gain.\u003cbr \/\u003e\nIdeal for supplementing an existing SteinMusic room acoustic system, for use at the desk or for mobile use in the car.\u003c\/p\u003e\n\n\u003cp\u003eSize: 85x65x28mm\u003c\/p\u003e\n\n\u003cp\u003eWeight: 0,12kg\u003c\/p\u003e\n\n\u003cp\u003eThe entry level of the original SteinMusic room acoustics systems at an affordable price. Latest generation: Further improved, and designed with much effort even more compact.\u003cbr \/\u003e\nThus easy and inconspicuous to place in the room or on the wall. Can be easily colored with dispersion or spray paint according to your own wishes. Perfect also to be placed in the car in the pockets of the side doors. All H1 Micro work in continuous operation with one AA battery for longer than 3 years.\u003cbr \/\u003e\nThey have a fixed intensity setting for universal use. The Signature module now sits in the rear panel. This allows both H1 Micro and H1 Micro Plus to be upgraded to the Signature version by replacing the back panel.\u003c\/p\u003e\n","brand":"Stein Music","offers":[{"title":"Default Title","offer_id":40549616156833,"sku":"","price":318.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0588\/3186\/3969\/products\/SteinMusic-H1-Micro-Top-1-scaled_bd325e72-a598-443f-b1bd-aafdec60c932.jpg?v=1764578367"},{"product_id":"h1-micro-plus-signature","title":"H1 Micro Plus Signature","description":"\u003cp\u003eSmall size, big impact.\u003c\/p\u003e\n\n\u003cp\u003eIn the signature version, the H1 Micro achieves a performance that one would hardly believe such a small device.\u003c\/p\u003e\n\n\u003cp\u003eOur top recommendation.\u003c\/p\u003e\n\n\u003cp\u003eSize: 85x65x28mm\u003c\/p\u003e\n\n\u003cp\u003eWeight: 0.15kg\u003c\/p\u003e\n\n\u003cp\u003eThe entry level of the original SteinMusic room acoustics systems at an affordable price. Latest generation: Further improved, and designed with much effort even more compact.\u003cbr \/\u003e\nThus easy and inconspicuous to place in the room or on the wall. Can be easily colored with dispersion or spray paint according to your own wishes. Perfect also to be placed in the car in the pockets of the side doors. All H1 Micro work in continuous operation with one AA battery for longer than 3 years.\u003cbr \/\u003e\nThey have a fixed intensity setting for universal use. The Signature module now sits in the rear panel. This allows both H1 Micro and H1 Micro Plus to be upgraded to the Signature version by replacing the back panel.\u003c\/p\u003e\n","brand":"Stein Music","offers":[{"title":"Default Title","offer_id":40549616877729,"sku":"","price":498.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0588\/3186\/3969\/products\/SteinMusic-H1-Micro-Top-1-scaled_6834430d-de5c-42f9-92fb-15fcbe3a7dec.jpg?v=1764578364"},{"product_id":"h1-micro-set","title":"H1 Micro Set","description":"\u003cp\u003e\u003cspan style=\"color: #666666; font-family: Montserrat, Helvetica, Arial, Lucida, sans-serif; background-color: #ffffff;\"\u003eThe entry level of the original SteinMusic room acoustics systems at an affordable price. Latest generation: Further improved, and designed with much effort even more compact.\u003cbr \/\u003e\nThus easy and inconspicuous to place in the room or on the wall. Can be easily colored with dispersion or spray paint according to your own wishes. Perfect also to be placed in the car in the pockets of the side doors. All H1 Micro work in continuous operation with one AA battery for longer than 3 years.\u003cbr \/\u003e\nThey have a fixed intensity setting for universal use. The Signature module now sits in the rear panel. This allows both H1 Micro and H1 Micro Plus to be upgraded to the Signature version by replacing the back panel.\u003c\/span\u003e\u003c\/p\u003e\n","brand":"Stein Music","offers":[{"title":"Default Title","offer_id":40549618286753,"sku":"","price":578.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0588\/3186\/3969\/products\/H1-Micro-Starter-Set-e1622023857319_58b5073d-2739-4a01-8799-1f698edc5c1b.png?v=1764578057"},{"product_id":"h2-signature-upgrade-module","title":"H2 - Signature Upgrade Module","description":"\u003cp data-mce-fragment=\"1\"\u003eThe signature upgrade for existing H2 and H2-PLUS.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eEasy to assemble with a little manual skill, suitable for all previous harmonizer series in cube housing.\u003c\/p\u003e","brand":"Stein Music","offers":[{"title":"Default Title","offer_id":41597555998881,"sku":"","price":259.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0588\/3186\/3969\/products\/h2-signature-upgrade__49550.1594265237.jpg?v=1764578052"},{"product_id":"h-pro","title":"H-Pro Set (1 pair)","description":"\u003ch3\u003e\u003cstrong\u003e\u003cmeta charset=\"UTF-8\"\u003e \u003cspan style=\"color: rgb(202, 53, 53);\"\u003eOnly 1 pair left \u0026ndash; act fast to secure yours!\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eSteinMusic H-Pro Acoustic System (sold in pairs)\u003c\/strong\u003e is the perfect solution for elevating the acoustics in your living room or listening space to a whole new level. Specifically designed to naturally carry sound throughout the room, it allows every musical detail to be heard with greater clarity and spaciousness. What makes the H-Pro system truly unique is that it offers **double the intensity** of our proven H2 system, with customizable settings to tailor it perfectly to your space.\u003c\/p\u003e\n\n\u003cp\u003eThanks to its cutting-edge technology, the H-Pro system works directly with the air in the room, allowing sound to flow effortlessly through the space. The result? A noticeable improvement: sound becomes more open, spacious, and full, without the need for bulky or intrusive acoustic elements. The system integrates discreetly into any environment while providing unparalleled sound quality.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhy the H-Pro Acoustic System is ideal for your home:\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\t\u003cli\u003e\u003cstrong\u003eDouble the intensity\u003c\/strong\u003e: Compared to the H2 system, the H-Pro offers double the intensity and can be adjusted to suit your specific needs, ensuring you achieve the perfect balance for your room.\u003c\/li\u003e\n\t\u003cli\u003e\u003cstrong\u003eMaximum sound quality\u003c\/strong\u003e: Experience significantly enhanced clarity and depth\u0026mdash;sound becomes more detailed and natural, without the need for visually disruptive acoustic elements.\u003c\/li\u003e\n\t\u003cli\u003e\u003cstrong\u003eFlexible for any room\u003c\/strong\u003e: Whether in small listening rooms or larger living spaces, the H-Pro adapts and creates an acoustic environment that makes the room feel more spacious and relaxed.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eOrder the \u003cstrong\u003eSteinMusic H-Pro Acoustic System\u003c\/strong\u003e today and transform your listening space into a soundscape you\u0026rsquo;ll never want to leave. Get the most out of your music\u0026mdash;with unmatched clarity and a room-filling experience that brings every note to life.\u003c\/p\u003e\n\n\u003cp\u003e\u0026nbsp;\u003c\/p\u003e\n\n\u003cp\u003e\u003cmeta charset=\"UTF-8\"\u003e\u003cspan\u003e\u003cem\u003ePlease Note\u003c\/em\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan\u003eThe H-Pros were used on loan at the Philharmonie Hamburg and have now returned to our stock. As a result of this use, we are offering the H-Pros at a discounted price. Please note that there may be some signs of wear on the exterior, but the technology remains fully functional..\u003c\/span\u003e\u003c\/p\u003e\n","brand":"SteinMusic","offers":[{"title":"Default Title","offer_id":45948324643083,"sku":"","price":2058.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0588\/3186\/3969\/files\/Steinmusic_H_Professional_Front.jpg?v=1764577974"},{"product_id":"schumann-generator-s1","title":"Schumann Generator S1","description":"\u003ch5\u003e\u003cstrong\u003ePrecision in its purest form.\u003c\/strong\u003e\u003c\/h5\u003e\n\nThe S1 generates a precise electromagnetic field at 7.83 Hz – the natural Schumann resonance frequency. \n\n\u003cbr\u003e\n\nThis field harmonizes the electromagnetic environment in your listening room and has a calming effect on the central nervous system.\n\n\u003cbr\u003e\n\n\u003cbr\u003e\n\n\u003cstrong\u003eThe result: \u003c\/strong\u003e\n\ngreater calmness in the soundstage, clearer spatial imaging, and a more relaxed, natural listening experience – regardless of room acoustics or system setup.\n\n\u003cbr\u003e\n\n\u003cbr\u003e\n\nThe S1 was developed to make this effect truly tangible – with maximum precision, stability, and technical finesse.\n\n\u003cbr\u003e\n\nFor those who don’t just listen to music but immerse themselves in it.\n\n\u003ch5\u003e\u003cstrong\u003eExact frequency – individually calibrated\u003c\/strong\u003e\u003c\/h5\u003e\n\nEach unit is individually fine-tuned to the Schumann resonance frequency of 7.83 Hz – not as a fixed factory setting, but as precise, single-unit calibration. The distortion factor is also manually minimized to ensure a pure, undistorted signal.\n\n\u003ch5\u003e\u003cstrong\u003eDiscrete circuitry – uncompromisingly analog\u003c\/strong\u003e\u003c\/h5\u003e\n\nUnlike many conventional products, the S1 operates entirely without integrated circuits. Every stage of the signal path is discretely built, using selected high-grade components for maximum stability and long-term consistency.\n\n\u003ch5\u003e\u003cstrong\u003eBuilt like a high-end amplifier\u003c\/strong\u003e\u003c\/h5\u003e\n\nThe analog section of the S1 follows the design principles of true high-end audio electronics:\n\n\u003cbr\u003e\n\n\u003cul\u003e\u003cli\u003eLinear power supply with generous performance reserves\u003c\/li\u003e\u003cli\u003eExternal transformer to eliminate 50 Hz interference fields\u003c\/li\u003e\u003cli\u003eFast, low-noise rectifier diodes\u003c\/li\u003e\u003cli\u003eDiscrete voltage regulation – no standard regulators\u003c\/li\u003e\u003cli\u003eFully symmetrical high-current driver stage\u003c\/li\u003e\u003cli\u003eDouble-sided gold-plated circuit board with through-hole plating\u003c\/li\u003e\u003c\/ul\u003e\n\n\u003cbr\u003e\n\n\u003cstrong\u003eThe result\u003c\/strong\u003e\n\n: a highly stable, exceptionally clean electromagnetic signal – the perfect foundation for a relaxed, natural sound experience.\n\n\u003ch5\u003e\u003cstrong\u003eTemperature stability \u0026 long-term consistency\u003c\/strong\u003e\u003c\/h5\u003e\n\nCarefully selected components ensure constant performance between –20 °C and +60 °C. No retuning required, no frequency drift – once calibrated, always precise.\n\n\u003ch5\u003e\u003cstrong\u003eFlexible antenna configuration\u003c\/strong\u003e\u003c\/h5\u003e\n\nIn addition to the integrated bifilar antenna, the S1 features two 3.5 mm jack outputs for external throw antennas (included). \n\n\u003cbr\u003e\n\nThese allow for optimized room coupling, ideally positioned at about 1 m height and symmetrically aligned with the listening area.\n\n\u003cbr\u003e\n\n\u003cbr\u003e\n\n\u003cstrong\u003eMade in Germany – backed by over 40 years of experience in uncompromising audio craftsmanship.\u003c\/strong\u003e\n\n\u003cbr\u003e\n\nFor those who seek more than sound – who seek presence.","brand":"Stein Music","offers":[{"title":"EU","offer_id":52147128107275,"sku":null,"price":998.0,"currency_code":"EUR","in_stock":true},{"title":"US","offer_id":52147128140043,"sku":null,"price":998.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0588\/3186\/3969\/files\/Schumann-HighRes.jpg?v=1763648576"},{"product_id":"acoustic-discs","title":"Acoustic Discs","description":"\u003ch5\u003e\u003cmeta charset=\"UTF-8\"\u003e\u003cspan\u003e\u003c\/span\u003e\u003cspan\u003eThe compact Acoustic Discs from SteinMusic refine your room acoustics – for a more natural, clearer musical experience.\u003c\/span\u003e\u003c\/h5\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhy Acoustic Discs?\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul\u003e\u003cli\u003e\u003cp\u003eMusic detaches from the speakers and floats freely in the room\u003c\/p\u003e\u003c\/li\u003e\u003cli\u003e\u003cp\u003eDisturbing reflections are reduced – more calmness and clarity\u003c\/p\u003e\u003c\/li\u003e\u003cli\u003e\u003cp\u003eInstruments and voices become precisely locatable\u003c\/p\u003e\u003c\/li\u003e\u003cli\u003e\u003cp\u003eEasy to install – instantly audible effect\u003c\/p\u003e\u003c\/li\u003e\u003c\/ul\u003e\n\n\u003ch5\u003eWhat are the Acoustic Discs?\u003c\/h5\u003e\n\n\u003cp\u003eThe SteinMusic Acoustic Discs are compact, passive acoustic elements that enhance the spatial imaging and naturalness of music systems. They specifically act on disturbing reflections in the listening room, creating a more relaxed and detailed soundscape – without any structural modifications.\u003c\/p\u003e\n\n\u003ch5\u003eHow do they work?\u003c\/h5\u003e\n\n\u003cp\u003eThe discs use a special material structure and geometry to subtly influence sound waves. This optimizes the relationship between direct sound and room reflections. The result is clearer localization of instruments and voices, greater depth layering, and a freer, more natural presentation of music in the room.\u003c\/p\u003e\n\n\u003ch5\u003eWho are the Acoustic Discs for?\u003c\/h5\u003e\n\n\u003cp\u003eThe Acoustic Discs are intended for users who wish to improve the acoustic character of their room without major acoustic renovations. They are equally suitable for private living spaces, listening studios, or demonstration rooms.\u003c\/p\u003e\n\n\u003ch5\u003eTechnical details\u003c\/h5\u003e\n\n\u003cul\u003e\u003cli\u003eDiameter: 54 mm\u003c\/li\u003e\u003cli\u003eHeight: 9 mm\u003c\/li\u003e\u003cli\u003eColors: Black or White (paintable)\u003c\/li\u003e\u003cli\u003eMounting: Adhesive pads in two thicknesses (6 mm and 20 mm)\u003c\/li\u003e\u003cli\u003eApplication: Walls, ceilings, windows, furniture\u003c\/li\u003e\u003c\/ul\u003e\n\n\u003ch5\u003ePlacement\u003c\/h5\u003e\n\n\u003cp\u003eThe SteinMusic Acoustic Discs can be placed at different positions in the room to specifically influence various aspects of sound reproduction.\u003c\/p\u003e\n\n\u003cp\u003eOn the side walls, for example, placing them about 30 to 40 centimeters below the ceiling creates a more open and wider soundstage. Positioned behind the loudspeakers, the discs enhance depth layering and improve the resolution of higher levels.\u003c\/p\u003e\n\n\u003cp\u003eMounted on the ceiling, centered between the loudspeakers and the listening position, they further open up the sound image and add transparency to the playback.\u003c\/p\u003e\n\n\u003cp\u003eAt ear level next to the speakers, they broaden the stereo image. Finally, when distributed symmetrically throughout the room, they create a particularly coherent and balanced reproduction, especially in larger spaces.\u003c\/p\u003e","brand":"SteinMusic Store","offers":[{"title":"Black \/ 1x","offer_id":52355438346507,"sku":null,"price":118.0,"currency_code":"EUR","in_stock":true},{"title":"Black \/ 3x","offer_id":52452948771083,"sku":null,"price":348.0,"currency_code":"EUR","in_stock":true},{"title":"White \/ 1x","offer_id":52355438379275,"sku":null,"price":118.0,"currency_code":"EUR","in_stock":true},{"title":"White \/ 3x","offer_id":52452948803851,"sku":null,"price":348.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0588\/3186\/3969\/files\/DSC01700.jpg?v=1757599216"},{"product_id":"h2-neo","title":"H2 Neo","description":"\u003cp\u003e\u003cmeta charset=\"UTF-8\"\u003e\u003cspan\u003eThe \u003c\/span\u003e\u003cstrong data-start=\"4\" data-end=\"25\"\u003eSteinMusic H2 Neo\u003c\/strong\u003e\u003cspan\u003e is the current H2 system from SteinMusic.\u003c\/span\u003e\u003cbr data-start=\"67\" data-end=\"70\"\u003e\u003cspan\u003eThe previous models, \u003c\/span\u003e\u003cstrong data-start=\"91\" data-end=\"102\"\u003eH2 Plus\u003c\/strong\u003e\u003cspan\u003e and \u003c\/span\u003e\u003cstrong data-start=\"107\" data-end=\"128\"\u003eH2 Plus Signature\u003c\/strong\u003e\u003cspan\u003e, are no longer available.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThe\u0026nbsp;\u003cstrong\u003eSteinMusic H2 Neo\u003c\/strong\u003e, together with \u003cstrong\u003eSteinMusic Stones, Diamonds and Suns\u003c\/strong\u003e, forms a highly effective system for optimizing room acoustics.\u003c\/p\u003e\n\u003cp\u003eThe H2 Neo is an active “Harmonizer” designed to reduce the \u003cstrong\u003einfluence of the listening room\u003c\/strong\u003e—so that \u003cstrong\u003etiming, spatial cues, tonal colors and the finest details\u003c\/strong\u003e reach you with greater clarity and naturalness. It doesn’t change the recording; it improves the conditions under which music is perceived in the room.\u003c\/p\u003e\n\u003cp\u003eBecause the underlying principle cannot be “proven” in just a few technical sentences, we use a simple image:\u003c\/p\u003e\n\u003cp\u003eSound is carried through air. To set air in motion from a resting state takes energy at first—once it’s “in flow,” even the smallest changes can be transmitted more easily. The \u003cstrong\u003eH2 Neo\u003c\/strong\u003e supports this process on a very subtle level: it doesn’t move the air mechanically, but instead creates conditions in the room that make the transmission of the smallest musical events \u003cstrong\u003eeasier and more stable\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003e\u0026nbsp;\u003c\/p\u003e\n\u003ch5\u003eFirst use \u0026amp; operation\u003c\/h5\u003e\n\u003ch5\u003ePower supply\u003c\/h5\u003e\n\u003cp\u003eThe \u003cstrong\u003eH2 Neo\u003c\/strong\u003e is powered by batteries located in the battery compartment on the underside of the unit. Please ensure correct polarity when inserting the batteries.\u003c\/p\u003e\n\u003ch5\u003eOn \/ Off\u003c\/h5\u003e\n\u003cp\u003eSwitch the H2 Neo on using the main power switch.\u003cbr\u003e(For A\/B comparisons, see the FAQ.)\u003c\/p\u003e\n\u003ch5\u003eAdjusting intensity – with display\u003c\/h5\u003e\n\u003cp\u003eThe H2 Neo is \u003cstrong\u003emore compact\u003c\/strong\u003e than previous versions and allows \u003cstrong\u003eprecise intensity adjustment\u003c\/strong\u003e, shown on the \u003cstrong\u003edisplay\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eSet the intensity using the control dial.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eThe \u003cstrong\u003edisplay\u003c\/strong\u003e shows the current value, allowing you to reproduce and compare settings reliably.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eStart with a \u003cstrong\u003emoderate intensity\u003c\/strong\u003e (roughly comparable to the former “9–10 o’clock” recommendation) and fine-tune in small steps.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eTip:\u003c\/strong\u003e Small adjustments can be clearly audible. Give each change a few minutes before deciding.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch4\u003eRoom size \u0026amp; number of H2 Neo units\u003c\/h4\u003e\n\u003cp\u003eThe effect does not primarily depend on room size.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eBasic setup:\u003c\/strong\u003e 1–3 pairs of H2 Neo\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMost common:\u003c\/strong\u003e 2 pairs\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eYou can start with \u003cstrong\u003eone pair\u003c\/strong\u003e and expand at any time later.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eEven a single pair can noticeably improve large rooms; multiple pairs typically increase stability, naturalness, and the overall “ease” of the presentation.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003ePlacement\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eBasic principle\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003ePlace the \u003cstrong\u003eH2 Neo\u003c\/strong\u003e\u0026nbsp;on \u003cstrong\u003etwo adjacent sides of the room\u003c\/strong\u003e according to the sketch in your manual.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eIf you are using \u003cstrong\u003eonly one pair\u003c\/strong\u003e, start at the wall \u003cstrong\u003ebehind the loudspeakers\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCloser together\u003c\/strong\u003e: more focus \/ definition\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWider apart\u003c\/strong\u003e: larger soundstage \/ more openness\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eThe \u003cstrong\u003efront\u003c\/strong\u003e of the units should face \u003cstrong\u003einto the room\u003c\/strong\u003e (towards the area between speakers and listening position).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eStands\u003c\/h5\u003e\n\u003cp\u003eWe recommend the dedicated \u003cstrong\u003estands\u003c\/strong\u003e developed for the H2 (proven reference: approx. 1 m height) to simplify placement and make results repeatable.\u003c\/p\u003e\n\u003ch5\u003eStones, Diamonds, Suns\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eBlack Stones, Blue Suns and Diamonds\u003c\/strong\u003e are essential parts of the H2 Neo system. Please mount them as shown in the sketch and in the separate instructions. Position and orientation have a clear influence on the overall effect.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eFAQ\u003c\/h2\u003e\n\u003ch5\u003eHow many H2 Neo units do I need?\u003c\/h5\u003e\n\u003cp\u003eThe number is not primarily determined by room size. One pair is an excellent starting point; multiple pairs typically increase stability, spatial performance, and naturalness.\u003c\/p\u003e\n\u003ch5\u003eWhat do the individual products do?\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eBlue Suns (side walls):\u003c\/strong\u003e open up the soundstage; the sound becomes less “speaker-bound.”\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eBlue Sun (behind the speakers):\u003c\/strong\u003e adds depth; height influences the vertical perspective.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eBlue Sun (behind the listening position):\u003c\/strong\u003e opens up the space in front of the speakers.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eBlue Sun (ceiling):\u003c\/strong\u003e significantly enhances the spatial projection.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eBlue Diamonds:\u003c\/strong\u003e a subtler effect; refine Blue Suns or work more gently on their own.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eBlack Stones (room corners):\u003c\/strong\u003e “ground” the soundstage, improving proportions and overall stability.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eHow should I start with intensity?\u003c\/h5\u003e\n\u003cp\u003eStart moderately and fine-tune:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eIf it feels too “bright” \/ too forward: reduce intensity slightly.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIf it feels flatter or less tangible: increase intensity slightly.\u003cbr\u003eThanks to the \u003cstrong\u003edisplay\u003c\/strong\u003e, you can track and repeat A\/B settings precisely.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eHow long does it take until the effect is evenly distributed?\u003c\/h5\u003e\n\u003cp\u003eAfter switching on, allow about \u003cstrong\u003e20 minutes\u003c\/strong\u003e to reach full efficiency. After a few days, the effect may become even more homogeneous. Recommendation: leave it switched on continuously.\u003c\/p\u003e\n\u003ch5\u003eHow do I do a real A\/B comparison?\u003c\/h5\u003e\n\u003cp\u003eWhen switched off, the effect fades gradually (around 20 minutes). For an immediate comparison, take the units \u003cstrong\u003eout of the room\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch5\u003eCan I place it behind a curtain or on a shelf?\u003c\/h5\u003e\n\u003cp\u003eYes — behind a curtain, on a shelf, or even in a cabinet is usually no problem.\u003c\/p\u003e\n\u003ch5\u003eElectronic room correction?\u003c\/h5\u003e\n\u003cp\u003eWorks very well — please re-measure \/ re-calibrate after installation.\u003c\/p\u003e","brand":"SteinMusic Store","offers":[{"title":"1x","offer_id":52824313757963,"sku":null,"price":1098.0,"currency_code":"EUR","in_stock":true},{"title":"2x","offer_id":52824313790731,"sku":null,"price":2196.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0588\/3186\/3969\/files\/Gross_H2Neo22_4d95c19f-87f7-4e2f-8710-64083466f5de.png?v=1770811609"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0588\/3186\/3969\/collections\/Gross_H2Neo2.png?v=1781768466","url":"https:\/\/www.steinmusicstore.com\/collections\/room-acoustics.oembed","provider":"SteinMusic Store","version":"1.0","type":"link"}