{"id":10800,"date":"2025-05-09T13:35:28","date_gmt":"2025-05-09T11:35:28","guid":{"rendered":"https:\/\/www.creativ.net.pl\/?post_type=product&#038;p=10800"},"modified":"2025-09-07T20:23:27","modified_gmt":"2025-09-07T18:23:27","slug":"subwoofer-audio-control-spk-10s4","status":"publish","type":"product","link":"https:\/\/www.creativ.net.pl\/en\/product\/subwoofer-audio-control-spk-10s4\/","title":{"rendered":"Audio Control SPK-10S4 subwoofer"},"content":{"rendered":"<p>10\u2033 subwoofer from the SPIKE series. Single, 4-ohm high efficiency.<\/p>\n<p class=\"\" data-start=\"0\" data-end=\"11\"><b>FEATURES<\/b><\/p>\n<ul data-start=\"12\" data-end=\"423\">\n<li class=\"\" data-start=\"12\" data-end=\"84\">\n<p class=\"\" data-start=\"14\" data-end=\"84\">High tilt design for ultra-low frequencies<\/p>\n<\/li>\n<li class=\"\" data-start=\"85\" data-end=\"136\">\n<p class=\"\" data-start=\"87\" data-end=\"136\">Mica-reinforced paper fibre membrane<\/p>\n<\/li>\n<li class=\"\" data-start=\"137\" data-end=\"196\">\n<p class=\"\" data-start=\"139\" data-end=\"196\">3-layer coil casing with high thermal resistance<\/p>\n<\/li>\n<li class=\"\" data-start=\"197\" data-end=\"256\">\n<p class=\"\" data-start=\"199\" data-end=\"256\">Dual damping system for linear bass reproduction<\/p>\n<\/li>\n<li class=\"\" data-start=\"257\" data-end=\"335\">\n<p class=\"\" data-start=\"259\" data-end=\"335\">Double dust cover system for housing pressure control<\/p>\n<\/li>\n<li class=\"\" data-start=\"336\" data-end=\"375\">\n<p class=\"\" data-start=\"338\" data-end=\"375\">Powerful and robust drive system<\/p>\n<\/li>\n<li class=\"\" data-start=\"376\" data-end=\"423\">\n<p class=\"\" data-start=\"378\" data-end=\"423\">Removable subwoofer grille included<\/p>\n<\/li>\n<\/ul>\n<p><strong>SPECIFICATIONS\/PARAMETERS<\/strong><\/p>\n<ul>\n<li>Nominal impedance (Z): 4 ohms<\/li>\n<li>DC resistance (Re): 3.2 ohms<\/li>\n<li>Resonant frequency (Fs): 41.2638 Hz<\/li>\n<li>Piston area (Sd): 0,0314 m\u00b2<\/li>\n<li>Driving force (BL): 13.6742 T-m<\/li>\n<li>Mechanical Q-factor (Qms): 4,83<\/li>\n<li>Electric Q factor (Qes): 0,6576<\/li>\n<li>Total Q factor (Qts): 0,5788<\/li>\n<li>1W\/1M sensitivity (SPL): 83.7199 dB<\/li>\n<li>Mechanical susceptibility (Cms): 0.1004 mm\/N<\/li>\n<li>Mobile mass (Mms): 148,1991 g<\/li>\n<li>Linear swing (Xmax): 14 mm<\/li>\n<li>Acoustic compensation volume (Vas): 13.8342 l \/ 0.4885 ft\u00b3<\/li>\n<li>Reference efficiency (NO.): 0.1419% RMS<\/li>\n<li>Power (Pe): 500 W<\/li>\n<li>Frequency response: 20-200 Hz<\/li>\n<li>Coil diameter: 2.5 inches \/ 63.5 mm<\/li>\n<li>Displacement volume: 0.0626 ft\u00b3 \/ 1.771 l<\/li>\n<\/ul>\n<p><strong data-start=\"0\" data-end=\"11\">DIMENSIONS<\/strong><\/p>\n<ul>\n<li>Overall dimensions: 10.748 inches \/ 273 mm<\/li>\n<li>Mounting hole diameter: 9.25 inches \/ 234 mm<\/li>\n<li>Mounting depth: 5.32 in \/ 135 m<\/li>\n<li>Mounting height (without bezel): 0.59 in \/ 15 mm<\/li>\n<li>Mounting height (with bezel): 1.30 inches \/ 33 mm<\/li>\n<li>Motor diameter (with guard): 6.41 in \/ 163 mm<\/li>\n<\/ul>\n<p><strong data-start=\"0\" data-end=\"40\">BASS-REFLEX HOUSING<\/strong><\/p>\n<ul>\n<li>External dimensions: 24.00\u2033 (W) \u00d7 13.00\u2033 (H) \u00d7 11.25\u2033 (D)<\/li>\n<li>Net internal volume: 1.01 ft\u00b3<\/li>\n<li>Total internal volume: 1.36 ft\u00b3<\/li>\n<li>Gross external volume: 2.03 ft\u00b3<\/li>\n<li>Material thickness: 0.75\u2033<\/li>\n<li>Tuning frequency: 37 Hz<\/li>\n<li>Port area: 17.25 in\u00b2<\/li>\n<li>Port inlet: 1.50\u2033 (W) \u00d7 11.50\u2033 (H)<\/li>\n<li>Port length: 28,50\u2033<\/li>\n<li>F3 (Hz): 30<\/li>\n<\/ul>\n<p><strong>CLOSED CASE<\/strong><\/p>\n<ul>\n<li>External dimensions: 20.00\u2033 (W) \u00d7 13.00\u2033 (H) \u00d7 11.00\u2033 (D)<\/li>\n<li>Net internal volume: 1.11 ft\u00b3 (cubic feet)<\/li>\n<li>Total internal volume: 1.17 ft\u00b3<\/li>\n<li>Gross external volume: 1.66 ft\u00b3<\/li>\n<li>Material thickness: 0.75\u2033<\/li>\n<li>F3 (Hz): 45,96<\/li>\n<li>Qtc: 0,705<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>10\u2033 SPIKE series subwoofer. Single, 4-ohm, high-performance unit. FEATURES Long-throw design for ultra-low frequencies Mica-reinforced paper fibre cone 3-layer voice coil assembly with high thermal resistance Dual damping system for linear bass reproduction Dual dust cap system for enclosure pressure control Efficient and durable drive unit Removable grille included\u2026<\/p>","protected":false},"featured_media":10810,"template":"","meta":{"_acf_changed":false,"_kad_blocks_custom_css":"","_kad_blocks_head_custom_js":"","_kad_blocks_body_custom_js":"","_kad_blocks_footer_custom_js":"","_kad_post_transparent":"default","_kad_post_title":"","_kad_post_layout":"default","_kad_post_sidebar_id":"","_kad_post_content_style":"default","_kad_post_vertical_padding":"default","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"_kad_post_classname":""},"product_brand":[],"product_cat":[121],"product_tag":[],"class_list":["post-10800","product","type-product","status-publish","has-post-thumbnail","product_cat-subwoofery","pa_impedancja-4-ohm","pa_marka-audiocontrol","pa_moc-500w","pa_rodzaj-glosnika-komponenty","pa_rozmiar-25cm-10","first","instock","taxable","shipping-taxable","product-type-simple","entry","content-bg","loop-entry"],"acf":[],"taxonomy_info":{"product_cat":[{"value":121,"label":"Subwoofery"}],"pa_impedancja":[{"value":246,"label":"4 Ohm"}],"pa_marka":[{"value":359,"label":"AudioControl"}],"pa_moc":[{"value":251,"label":"500W"}],"pa_rodzaj-glosnika":[{"value":229,"label":"Komponenty"}],"pa_rozmiar":[{"value":235,"label":"25cm (10\")"}]},"featured_image_src_large":["https:\/\/www.creativ.net.pl\/wp-content\/uploads\/2025\/05\/spk-10s-left-1024x448.jpg",1024,448,true],"author_info":[],"comment_info":"","_links":{"self":[{"href":"https:\/\/www.creativ.net.pl\/en\/wp-json\/wp\/v2\/product\/10800","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.creativ.net.pl\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.creativ.net.pl\/en\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.creativ.net.pl\/en\/wp-json\/wp\/v2\/media\/10810"}],"wp:attachment":[{"href":"https:\/\/www.creativ.net.pl\/en\/wp-json\/wp\/v2\/media?parent=10800"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.creativ.net.pl\/en\/wp-json\/wp\/v2\/product_brand?post=10800"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.creativ.net.pl\/en\/wp-json\/wp\/v2\/product_cat?post=10800"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.creativ.net.pl\/en\/wp-json\/wp\/v2\/product_tag?post=10800"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}