{"id":285,"date":"2026-08-26T20:30:44","date_gmt":"2026-08-26T18:30:44","guid":{"rendered":"http:\/\/shop-staging.mirroredgenetworks.com\/product\/ascendo-the19-sub-pro-passive-sealed-shallow\/"},"modified":"2026-08-30T23:24:29","modified_gmt":"2026-08-30T21:24:29","slug":"ascendo-the19-sub-pro-passive-sealed-shallow","status":"publish","type":"product","link":"https:\/\/mirroredgenetworks.com\/shop\/product\/ascendo-the19-sub-pro-passive-sealed-shallow\/","title":{"rendered":"ASCENDO THE19 SUB PRO PASSIVE SEALED SHALLOW"},"content":{"rendered":"<h2>ASCENDO THE19 SUB PRO PASSIVE SEALED SHALLOW overview<\/h2>\n<p>The ASCENDO THE19 SUB PRO PASSIVE SEALED SHALLOW is passive cinema subwoofer engineered for controlled directivity, high dynamic capability and integration into professionally designed immersive audio systems. Product selection, amplification, DSP, placement and acoustic integration should be determined as part of the complete room design.<\/p>\n<h2>Key benefits<\/h2>\n<ul>\n<li>Engineered specifically for high-performance cinema and immersive audio<\/li>\n<li>Professional system matching for output, coverage and room volume<\/li>\n<li>Designed for integration with ASCENDO amplification, DSP and bass systems<\/li>\n<li>Installation planning available from Mirror Edge Networks<\/li>\n<\/ul>\n<h2>Technical specifications<\/h2>\n<table>\n<tbody>\n<tr>\n<th>Speaker Type<\/th>\n<td>19-inch forward-firing driver with an advanced carbon-fiber\/Rohacell\u00ae composite sandwich cone, neodymium motor, and 4-inch ultra-high-temperature voice coil<\/td>\n<\/tr>\n<tr>\n<th>Principle<\/th>\n<td>Sealed<\/td>\n<\/tr>\n<tr>\n<th>Passive | Active<\/th>\n<td>Passive<\/td>\n<\/tr>\n<tr>\n<th>XMAX<\/th>\n<td>22 mm one-way linear excursion; 44 mm peak-to-peak, with the voice coil remaining within the homogeneous magnetic field for linear, low-distortion operation<\/td>\n<\/tr>\n<tr>\n<th>Power Handling<\/th>\n<td>2,500 W<\/td>\n<\/tr>\n<tr>\n<th>Sensitivity<\/th>\n<td>93 dB SPL \/ 1 W \/ 1 m, half-space \/ 2\u03c0<\/td>\n<\/tr>\n<tr>\n<th>Nominal Impedance<\/th>\n<td>4 \u03a9<\/td>\n<\/tr>\n<tr>\n<th>Directivity<\/th>\n<td>Nominally omnidirectional within the intended operating range<\/td>\n<\/tr>\n<tr>\n<th>Input Terminal<\/th>\n<td>4-conductor Phoenix connector, suitable for 12 AWG \/ 3.3 mm\u00b2 cable<\/td>\n<\/tr>\n<tr>\n<th>Dimensions (W \u00d7 H \u00d7 D) mm \u2014 without grille<\/th>\n<td>537 \u00d7 692 \u00d7 265 mm Height without feet: 677 mm<\/td>\n<\/tr>\n<tr>\n<th>Net Weight<\/th>\n<td>36 kg | 79.37 lb<\/td>\n<\/tr>\n<tr>\n<th>Enclosure<\/th>\n<td>Internally braced MDF<\/td>\n<\/tr>\n<tr>\n<th>Finish<\/th>\n<td>Satin matte black<\/td>\n<\/tr>\n<tr>\n<th>Mounting<\/th>\n<td>Floorstanding with feet<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>System design and installation<\/h2>\n<p>This product requires appropriate amplification, processing, mounting and calibration. Mirror Edge Networks will confirm compatibility, room requirements, availability and the complete system configuration before supply.<\/p>\n<h2>Mirror Edge Networks support<\/h2>\n<p>ASCENDO products are supplied on a Request Quote basis. Free nationwide delivery is available, typically within 3\u20135 business days where supplier stock and installation requirements allow.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>ASCENDO THE19 SUB PRO PASSIVE SEALED SHALLOW: passive cinema subwoofer for professionally engineered private cinema systems. Request a quote.<\/p>\n","protected":false},"featured_media":678,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[16],"product_tag":[],"class_list":["post-285","product","type-product","status-publish","has-post-thumbnail","product_cat-subwoofers","pa_brand-ascendo","first","instock","taxable","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/mirroredgenetworks.com\/shop\/wp-json\/wp\/v2\/product\/285","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/mirroredgenetworks.com\/shop\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/mirroredgenetworks.com\/shop\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/mirroredgenetworks.com\/shop\/wp-json\/wp\/v2\/comments?post=285"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/mirroredgenetworks.com\/shop\/wp-json\/wp\/v2\/media\/678"}],"wp:attachment":[{"href":"https:\/\/mirroredgenetworks.com\/shop\/wp-json\/wp\/v2\/media?parent=285"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/mirroredgenetworks.com\/shop\/wp-json\/wp\/v2\/product_brand?post=285"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/mirroredgenetworks.com\/shop\/wp-json\/wp\/v2\/product_cat?post=285"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/mirroredgenetworks.com\/shop\/wp-json\/wp\/v2\/product_tag?post=285"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}