{"id":28126,"date":"2025-07-04T14:50:59","date_gmt":"2025-07-04T12:50:59","guid":{"rendered":"https:\/\/neeskens.nl\/product\/ground-zero-gz-bass-kit-12-300x-ii-incl-cable\/"},"modified":"2026-09-25T10:22:12","modified_gmt":"2026-09-25T08:22:12","slug":"ground-zero-gz-bass-kit-12-300x-ii-incl-cable","status":"publish","type":"product","link":"https:\/\/neeskens.nl\/en\/product\/ground-zero-gz-bass-kit-12-300x-ii-incl-cable\/","title":{"rendered":"Ground Zero GZ BASS KIT 12.300X-II 12&#8243; Subwoofer Kit with Amplifier and Cable Kit"},"content":{"rendered":"<p>The Ground Zero GZ BASS KIT 12.300X\u2011II is an active 12\u2033 subwoofer kit with regulated amplifier. Compact set for deep, powerful bass.<\/p>\n<h3>Benefits:<\/h3>\n<ul>\n<li><b>Fully integrated<\/b> Subwoofer with built-in Class-A\/B amplifier, no separate amp needed.<\/li>\n<li><b>Adjustable filters<\/b> Low-pass and bass boost adjustable for feedback and deep bass.<\/li>\n<li><b>High-quality enclosure<\/b> Bass reflex enclosure with Aero ventilation, tuned for maximum performance.<\/li>\n<\/ul>\n<h3>What&#8217;s in the box:<\/h3>\n<ul>\n<li>1x 30 cm (12\u2033) IMPP coaxial subwoofer in 40 L cabinet<\/li>\n<li>1x Mono Class-A\/B amplifier GZBA 1.300X<\/li>\n<li>Wiring set including power, speaker and RCA\/RCA cables<\/li>\n<\/ul>\n<h3>Specifications:<\/h3>\n<ul>\n<li>Subwoofer: 12\u2033 IMPP honeycomb cone, 4 \u03a9, 300 W max (200 W RMS)<\/li>\n<li>Enclosure: 40 L bass reflex with Aero port (520\u00d7360\u00d7250\u2013350 mm)<\/li>\n<li>GZBA 1.300X amplifier: 200 W RMS (4 \u03a9), 300 W peak<\/li>\n<li>Frequency response: 15 Hz\u201320 kHz<\/li>\n<li>Tiefpass: 40\u2013250 Hz adjustable<\/li>\n<li>Bass boost: 0\u20136 dB @ 40 Hz<\/li>\n<li>Inputs: RCA low-level + high-level auto-on<\/li>\n<li>Amplifier dimensions: 180\u00d7236\u00d753 mm<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>The Ground Zero GZ BASS KIT 12.300X\u2011II is an active 12\u2033 subwoofer kit with regulated amplifier. Compact set for deep, powerful bass.<\/p>\n<h3>Benefits:<\/h3>\n<ul>\n<li><b>Fully integrated<\/b> Subwoofer with built-in Class-A\/B amplifier, no separate amp needed.<\/li>\n<li><b>Adjustable filters<\/b> Low-pass and bass boost adjustable for feedback and deep bass.<\/li>\n<li><b>High-quality enclosure<\/b> Bass reflex enclosure with Aero ventilation, tuned for maximum performance.<\/li>\n<\/ul>\n<h3>What&#8217;s in the box:<\/h3>\n<ul>\n<li>1x 30 cm (12\u2033) IMPP coaxial subwoofer in 40 L cabinet<\/li>\n<li>1x Mono Class-A\/B amplifier GZBA 1.300X<\/li>\n<li>Wiring set including power, speaker and RCA\/RCA cables<\/li>\n<\/ul>\n<h3>Specifications:<\/h3>\n<ul>\n<li>Subwoofer: 12\u2033 IMPP honeycomb cone, 4 \u03a9, 300 W max (200 W RMS)<\/li>\n<li>Enclosure: 40 L bass reflex with Aero port (520\u00d7360\u00d7250\u2013350 mm)<\/li>\n<li>GZBA 1.300X amplifier: 200 W RMS (4 \u03a9), 300 W peak<\/li>\n<li>Frequency response: 15 Hz\u201320 kHz<\/li>\n<li>Tiefpass: 40\u2013250 Hz adjustable<\/li>\n<li>Bass boost: 0\u20136 dB @ 40 Hz<\/li>\n<li>Inputs: RCA low-level + high-level auto-on<\/li>\n<li>Amplifier dimensions: 180\u00d7236\u00d753 mm<\/li>\n<\/ul>\n","protected":false},"featured_media":42643,"comment_status":"closed","ping_status":"open","template":"","meta":{"_acf_changed":false,"content-type":"","_members_access_role":[],"_members_access_error":""},"brands":[584],"productgroep":[],"specs":[],"spotlight":[],"product_brand":[],"product_cat":[331,84],"product_tag":[],"class_list":["post-28126","product","type-product","status-publish","has-post-thumbnail","brands-groundzero","product_cat-all-producs","product_cat-alle-producten","first","onbackorder","taxable","shipping-taxable","purchasable","product-type-simple"],"acf":[],"_links":{"self":[{"href":"https:\/\/neeskens.nl\/en\/wp-json\/wp\/v2\/product\/28126","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/neeskens.nl\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/neeskens.nl\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/neeskens.nl\/en\/wp-json\/wp\/v2\/comments?post=28126"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/neeskens.nl\/en\/wp-json\/wp\/v2\/media\/42643"}],"wp:attachment":[{"href":"https:\/\/neeskens.nl\/en\/wp-json\/wp\/v2\/media?parent=28126"}],"wp:term":[{"taxonomy":"brands","embeddable":true,"href":"https:\/\/neeskens.nl\/en\/wp-json\/wp\/v2\/brands?post=28126"},{"taxonomy":"productgroep","embeddable":true,"href":"https:\/\/neeskens.nl\/en\/wp-json\/wp\/v2\/productgroep?post=28126"},{"taxonomy":"specs","embeddable":true,"href":"https:\/\/neeskens.nl\/en\/wp-json\/wp\/v2\/specs?post=28126"},{"taxonomy":"spotlight","embeddable":true,"href":"https:\/\/neeskens.nl\/en\/wp-json\/wp\/v2\/spotlight?post=28126"},{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/neeskens.nl\/en\/wp-json\/wp\/v2\/product_brand?post=28126"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/neeskens.nl\/en\/wp-json\/wp\/v2\/product_cat?post=28126"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/neeskens.nl\/en\/wp-json\/wp\/v2\/product_tag?post=28126"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}