{"id":5398,"date":"2021-03-27T21:49:30","date_gmt":"2021-03-27T12:49:30","guid":{"rendered":"https:\/\/testpage.crss.audio\/?page_id=5398"},"modified":"2026-10-21T22:46:57","modified_gmt":"2026-10-21T13:46:57","slug":"products-e","status":"publish","type":"page","link":"https:\/\/testpage.crss.audio\/index.php\/en\/products-e\/","title":{"rendered":"Products-E"},"content":{"rendered":"\n<p><span style=\"color: #ff0000;\">C<\/span><span style=\"color: #000000;\">RSS Speaker<\/span>\u3000<img loading=\"lazy\" decoding=\"async\" class=\" wp-image-7830 alignright\" src=\"https:\/\/testpage.crss.audio\/wp-content\/uploads\/2025\/01\/CRSS_speaker_nst_with_dividing_network-100.jpg\" alt=\"\" width=\"257\" height=\"211\" srcset=\"https:\/\/testpage.crss.audio\/wp-content\/uploads\/2025\/01\/CRSS_speaker_nst_with_dividing_network-100.jpg 1350w, https:\/\/testpage.crss.audio\/wp-content\/uploads\/2025\/01\/CRSS_speaker_nst_with_dividing_network-100-300x246.jpg 300w, https:\/\/testpage.crss.audio\/wp-content\/uploads\/2025\/01\/CRSS_speaker_nst_with_dividing_network-100-1024x840.jpg 1024w, https:\/\/testpage.crss.audio\/wp-content\/uploads\/2025\/01\/CRSS_speaker_nst_with_dividing_network-100-768x630.jpg 768w\" sizes=\"auto, (max-width: 257px) 100vw, 257px\" \/><\/p>\n<p><span style=\"color: #000000;\">Construction<\/span><\/p>\n<p><span style=\"color: #000000;\">1) 1.5inch super tweeter<\/span><\/p>\n<p><span style=\"color: #000000;\">2) 4inch mid woofer<\/span><\/p>\n<p><span style=\"color: #000000;\">3) Concave reflection speaker box<\/span><\/p>\n<p><span style=\"color: #000000;\">4) Size\u00a0 \u00a0267mm(Wide), 267mm(Height), 215mm(Depth), 3.2kg(weight)<\/span>\u3000\u00a0<\/p>\n<p>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0<span style=\"color: #000000; background-color: #ffffff;\"> The figure below is a horizontal perspective.<\/span>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0<\/p>\n<p><span style=\"color: #000000; background-color: #ffffff;\"><style>\na {\n    text-decoration: none;\n    color: #464feb;\n}\ntr th, tr td {\n    border: 1px solid #e6e6e6;\n}\ntr th {\n    background-color: #f5f5f5;\n}\n<\/style><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-8601\" src=\"https:\/\/testpage.crss.audio\/wp-content\/uploads\/2026\/10\/Acoustic_Absorption_Technology-E-1.jpg\" alt=\"\" width=\"1214\" height=\"1157\" srcset=\"https:\/\/testpage.crss.audio\/wp-content\/uploads\/2026\/10\/Acoustic_Absorption_Technology-E-1.jpg 1214w, https:\/\/testpage.crss.audio\/wp-content\/uploads\/2026\/10\/Acoustic_Absorption_Technology-E-1-300x286.jpg 300w, https:\/\/testpage.crss.audio\/wp-content\/uploads\/2026\/10\/Acoustic_Absorption_Technology-E-1-1024x976.jpg 1024w, https:\/\/testpage.crss.audio\/wp-content\/uploads\/2026\/10\/Acoustic_Absorption_Technology-E-1-768x732.jpg 768w\" sizes=\"auto, (max-width: 1214px) 100vw, 1214px\" \/><\/span><\/p>\n<div>\n<p>The sound waves radiated into the cabinet from the mid-woofer mounted at the bottom of the speaker are reflected by the concave reflector (green) and focused at a focal point (<span style=\"color: #ff0000;\">G<\/span>) located at the center of the opening formed by a pair of exponential curves (yellow and reddish-orange).<\/p>\n<p>The concentrated sound waves then travel upward toward point (<span style=\"color: #ff0000;\">F<\/span>) along the exponential curve surfaces. During this process, acoustic impedance transformation occurs, enabling the acoustic energy to be radiated forward with high efficiency. As a result, unwanted internal reflections and standing waves within the cabinet are significantly reduced, minimizing their adverse effects on the speaker driver.<\/p>\n<p>Consequently, the system achieves low-distortion, high-fidelity, and high-resolution sound reproduction. Furthermore, because the structure requires only three additional internal panels, it remains remarkably simple while delivering excellent cost performance.<\/p>\n<\/div>\n<p>\u00a0<\/p>\n<p>\u00a0<\/p>\n<p><strong><span style=\"color: #ff0000;\">C<\/span><span style=\"color: #000000; background-color: #ffffff;\">RSS Woofer<\/span>\u3000<img loading=\"lazy\" decoding=\"async\" class=\"wp-image-7623 alignright\" src=\"https:\/\/testpage.crss.audio\/wp-content\/uploads\/2024\/12\/CRSS_woofer_nst_st_assy.jpg\" alt=\"\" width=\"226\" height=\"257\" srcset=\"https:\/\/testpage.crss.audio\/wp-content\/uploads\/2024\/12\/CRSS_woofer_nst_st_assy.jpg 849w, https:\/\/testpage.crss.audio\/wp-content\/uploads\/2024\/12\/CRSS_woofer_nst_st_assy-264x300.jpg 264w, https:\/\/testpage.crss.audio\/wp-content\/uploads\/2024\/12\/CRSS_woofer_nst_st_assy-768x874.jpg 768w\" sizes=\"auto, (max-width: 226px) 100vw, 226px\" \/><\/strong><\/p>\n<p><span style=\"background-color: #ffffff; color: #000000;\">Configuration<\/span><\/p>\n<p><span style=\"background-color: #ffffff; color: #000000;\">1\uff096 inch woofer speaker<\/span><\/p>\n<p><span style=\"background-color: #ffffff; color: #000000;\">2\uff09Concave reflect speaker box<\/span><\/p>\n<p><span style=\"background-color: #ffffff; color: #000000;\">3) Size\u00a0 252mm(Wide), 474mm(Height), 325mm(Depth), 10kg(weight)<\/span><\/p>\n<p>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0\u00a0<\/p>\n<p>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0<span style=\"color: #000000; background-color: #ffffff;\">The figure below is a horizontal perspective view<\/span><\/p>\n<p>\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000<img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-8580\" src=\"https:\/\/testpage.crss.audio\/wp-content\/uploads\/2026\/10\/Acoustic_Absorption_Technology-woofer_E.jpg\" alt=\"\" width=\"999\" height=\"1127\" srcset=\"https:\/\/testpage.crss.audio\/wp-content\/uploads\/2026\/10\/Acoustic_Absorption_Technology-woofer_E.jpg 999w, https:\/\/testpage.crss.audio\/wp-content\/uploads\/2026\/10\/Acoustic_Absorption_Technology-woofer_E-266x300.jpg 266w, https:\/\/testpage.crss.audio\/wp-content\/uploads\/2026\/10\/Acoustic_Absorption_Technology-woofer_E-908x1024.jpg 908w, https:\/\/testpage.crss.audio\/wp-content\/uploads\/2026\/10\/Acoustic_Absorption_Technology-woofer_E-768x866.jpg 768w\" sizes=\"auto, (max-width: 999px) 100vw, 999px\" \/><\/p>\n<p><style>\na {\n    text-decoration: none;\n    color: #464feb;\n}\ntr th, tr td {\n    border: 1px solid #e6e6e6;\n}\ntr th {\n    background-color: #f5f5f5;\n}\n<\/style><\/p>\n<div>\n<p>The sound waves radiated from the speaker driver into the enclosure are reflected downward by the concave reflector (green) and concentrated at the focal point (<span style=\"color: #ff0000;\">G<\/span>) located at the center of the opening formed by a pair of exponential curves (yellow and reddish-orange).<\/p>\n<p>The sound waves focused at point (<span style=\"color: #ff0000;\">G<\/span>) then travel downward toward point (<span style=\"color: #ff0000;\">F<\/span>) along the exponential curve surfaces. During this process, acoustic impedance transformation takes place, allowing the acoustic energy to be radiated efficiently to the outside. As a result, the amount of acoustic energy trapped inside the enclosure is significantly reduced, and reflected waves returning to the driver are effectively suppressed.<\/p>\n<p>Consequently, unwanted resonances and interference that cause sound coloration and loss of clarity are minimized, enabling the driver to reproduce its intended vibration characteristics more faithfully. This results in ultra-low distortion, high-fidelity sound reproduction, and exceptional resolution. Furthermore, the structure remains remarkably simple, requiring only three additional internal panels, while delivering outstanding cost performance.<\/p>\n<p>Born from this innovative acoustic architecture is the <strong><span style=\"color: #ff0000;\">C<\/span>RSS Woofer<\/strong>, a revolutionary loudspeaker system that combines <strong>high performance with high efficiency<\/strong>.<\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>CRSS Speaker\u3000 Construction 1) 1.5inch super tweeter 2) 4inch mid woofer 3) Concave reflection speaker box 4) S [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_jetpack_hide_featured_image":false,"_jetpack_featured_image_duplicate_dismissed":0,"footnotes":""},"class_list":["post-5398","page","type-page","status-publish","hentry"],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/testpage.crss.audio\/index.php\/wp-json\/wp\/v2\/pages\/5398","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/testpage.crss.audio\/index.php\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/testpage.crss.audio\/index.php\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/testpage.crss.audio\/index.php\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/testpage.crss.audio\/index.php\/wp-json\/wp\/v2\/comments?post=5398"}],"version-history":[{"count":83,"href":"https:\/\/testpage.crss.audio\/index.php\/wp-json\/wp\/v2\/pages\/5398\/revisions"}],"predecessor-version":[{"id":8602,"href":"https:\/\/testpage.crss.audio\/index.php\/wp-json\/wp\/v2\/pages\/5398\/revisions\/8602"}],"wp:attachment":[{"href":"https:\/\/testpage.crss.audio\/index.php\/wp-json\/wp\/v2\/media?parent=5398"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}