{"id":27569,"date":"2025-07-04T15:00:56","date_gmt":"2025-07-04T13:00:56","guid":{"rendered":"https:\/\/neeskens.nl\/product\/ground-zero-gztt-20s\/"},"modified":"2026-09-07T14:01:39","modified_gmt":"2026-09-07T12:01:39","slug":"ground-zero-gztt-20s","status":"publish","type":"product","link":"https:\/\/neeskens.nl\/en\/product\/ground-zero-gztt-20s\/","title":{"rendered":"Ground Zero GZTT 20S"},"content":{"rendered":"","protected":false},"excerpt":{"rendered":"<p>Ground Zero GZTT 20S <\/p>\n<p>The Ground Zero GZTT 20S is a 20mm silk dome tweeter from the Titanium series. Thanks to ferrofluid cooling and a coated dome, this tweeter delivers clear and balanced high frequencies. Ideal as a complement to a component system for a dynamic and true-to-life sound.<\/p>\n<h3>Benefits:<\/h3>\n<ul>\n<li><b>Coated silk dome<\/b> For a smooth and detailed high-frequency reproduction.<\/li>\n<li><b>Ferrofluid cooling<\/b> Improves power handling and thermal stability.<\/li>\n<li><b>Compact design<\/b> Suitable for many vehicles thanks to an installation depth of only 18 mm.<\/li>\n<\/ul>\n<h3>What&#8217;s in the box:<\/h3>\n<ul>\n<li>2 x GZTT 20S tweeters<\/li>\n<li>Mounting hardware<\/li>\n<li>Instructions manual<\/li>\n<\/ul>\n<h3>Specifications:<\/h3>\n<ul>\n<li>Size: 20 mm (0.79 inch)<\/li>\n<li>RMS power: 40 watts \/ Max: 70 watts<\/li>\n<li>Frequency response: 3 kHz \u2013 20 kHz<\/li>\n<\/ul>\n","protected":false},"featured_media":0,"comment_status":"closed","ping_status":"open","template":"","meta":{"_acf_changed":false,"_members_access_role":[],"_members_access_error":""},"brands":[584],"productgroep":[],"specs":[],"spotlight":[],"product_brand":[],"product_cat":[331],"product_tag":[],"class_list":["post-27569","product","type-product","status-publish","brands-groundzero","product_cat-all-producs","first","instock","taxable","shipping-taxable","purchasable","product-type-simple"],"acf":[],"_links":{"self":[{"href":"https:\/\/neeskens.nl\/en\/wp-json\/wp\/v2\/product\/27569","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=27569"}],"wp:attachment":[{"href":"https:\/\/neeskens.nl\/en\/wp-json\/wp\/v2\/media?parent=27569"}],"wp:term":[{"taxonomy":"brands","embeddable":true,"href":"https:\/\/neeskens.nl\/en\/wp-json\/wp\/v2\/brands?post=27569"},{"taxonomy":"productgroep","embeddable":true,"href":"https:\/\/neeskens.nl\/en\/wp-json\/wp\/v2\/productgroep?post=27569"},{"taxonomy":"specs","embeddable":true,"href":"https:\/\/neeskens.nl\/en\/wp-json\/wp\/v2\/specs?post=27569"},{"taxonomy":"spotlight","embeddable":true,"href":"https:\/\/neeskens.nl\/en\/wp-json\/wp\/v2\/spotlight?post=27569"},{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/neeskens.nl\/en\/wp-json\/wp\/v2\/product_brand?post=27569"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/neeskens.nl\/en\/wp-json\/wp\/v2\/product_cat?post=27569"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/neeskens.nl\/en\/wp-json\/wp\/v2\/product_tag?post=27569"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}