{"id":28128,"date":"2025-07-04T14:50:59","date_gmt":"2025-07-04T12:50:59","guid":{"rendered":"https:\/\/neeskens.nl\/product\/ground-zero-gzca-3000-m2\/"},"modified":"2026-09-25T10:23:36","modified_gmt":"2026-09-25T08:23:36","slug":"ground-zero-gzca-3000-m2","status":"publish","type":"product","link":"https:\/\/neeskens.nl\/en\/product\/ground-zero-gzca-3000-m2\/","title":{"rendered":"Ground Zero GZCA 3000.M2 Monoblock Amplifier"},"content":{"rendered":"<p>The Ground Zero GZCA 3000.M2 is a powerful mono amplifier from the Competition series, designed for SPL and SQL applications. With a maximum output of 4000W and an RMS power of up to 2900W into 2 ohms, this Class D amplifier delivers impressive performance. Thanks to the variable crossovers and bass boost, it is ideal for demanding car audio installations.<\/p>\n<h3>Benefits:<\/h3>\n<ul>\n<li><b>4000W maximum power<\/b> for powerful bass reproduction.<\/li>\n<li><b>Efficient Class D technology<\/b> for high performance and compact size.<\/li>\n<li><b>Variable filters and bass boost<\/b> for precise sound tuning.<\/li>\n<\/ul>\n<h3>What&#8217;s in the box:<\/h3>\n<ul>\n<li>1 x Ground Zero GZCA 3000.M2 amplifier<\/li>\n<li>1 x Bass level remote control<\/li>\n<li>1 x Installation accessories<\/li>\n<li>1 x User manual<\/li>\n<\/ul>\n<h3>Specifications:<\/h3>\n<ul>\n<li><b>Amplifier class:<\/b> Mono Class D<\/li>\n<li><b>RMS power:<\/b>1800W at 4 \u03a9; 2900W at 2 \u03a9<\/li>\n<li><b>Maximum power:<\/b> 4000W at 2 \u03a9<\/li>\n<li><b>Frequency response:<\/b> 10 Hz \u2013 22 kHz (\u00b13 dB)<\/li>\n<li><b>Low-pass filter:<\/b> 80 Hz \u2013 22 kHz (12 dB\/oct)<\/li>\n<li><b>High Pass Filter (Subsonic):<\/b> 15 Hz \u2013 80 Hz (12 dB\/oct)<\/li>\n<li><b>Bass Boost:<\/b> 0 \u2013 12 dB @ 35 \u2013 70 Hz<\/li>\n<li><b>Signal to Noise Ratio:<\/b> &gt; 90 dB<\/li>\n<li><b>Attenuation factor:<\/b> &gt; 100<\/li>\n<li><b>Input impedance:<\/b> 20 k\u03a9<\/li>\n<li><b>Input sensitivity:<\/b> 170 mV \u2013 10 V<\/li>\n<li><b>Maximum current consumption:<\/b> 260 A<\/li>\n<li><b>Recommended cable cross-section:<\/b> Power supply \u2265 50 mm\u00b2; Speaker \u2265 6 mm\u00b2<\/li>\n<li><b>Dimensions (W x H x D):<\/b> 230 x 67 x 210 mm<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>The Ground Zero GZCA 3000.M2 is a powerful mono amplifier from the Competition series, designed for SPL and SQL applications. With a maximum output of 4000W and an RMS power of up to 2900W into 2 ohms, this Class D amplifier delivers impressive performance. Thanks to the variable crossovers and bass boost, it is ideal for demanding car audio installations.<\/p>\n<h3>Benefits:<\/h3>\n<ul>\n<li><b>4000W maximum power<\/b> for powerful bass reproduction.<\/li>\n<li><b>Efficient Class D technology<\/b> for high performance and compact size.<\/li>\n<li><b>Variable filters and bass boost<\/b> for precise sound tuning.<\/li>\n<\/ul>\n<h3>What&#8217;s in the box:<\/h3>\n<ul>\n<li>1 x Ground Zero GZCA 3000.M2 amplifier<\/li>\n<li>1 x Bass level remote control<\/li>\n<li>1 x Installation accessories<\/li>\n<li>1 x User manual<\/li>\n<\/ul>\n<h3>Specifications:<\/h3>\n<ul>\n<li><b>Amplifier class:<\/b> Mono Class D<\/li>\n<li><b>RMS power:<\/b>1800W at 4 \u03a9; 2900W at 2 \u03a9<\/li>\n<li><b>Maximum power:<\/b> 4000W at 2 \u03a9<\/li>\n<li><b>Frequency response:<\/b> 10 Hz \u2013 22 kHz (\u00b13 dB)<\/li>\n<li><b>Low-pass filter:<\/b> 80 Hz \u2013 22 kHz (12 dB\/oct)<\/li>\n<li><b>High Pass Filter (Subsonic):<\/b> 15 Hz \u2013 80 Hz (12 dB\/oct)<\/li>\n<li><b>Bass Boost:<\/b> 0 \u2013 12 dB @ 35 \u2013 70 Hz<\/li>\n<li><b>Signal to Noise Ratio:<\/b> &gt; 90 dB<\/li>\n<li><b>Attenuation factor:<\/b> &gt; 100<\/li>\n<li><b>Input impedance:<\/b> 20 k\u03a9<\/li>\n<li><b>Input sensitivity:<\/b> 170 mV \u2013 10 V<\/li>\n<li><b>Maximum current consumption:<\/b> 260 A<\/li>\n<li><b>Recommended cable cross-section:<\/b> Power supply \u2265 50 mm\u00b2; Speaker \u2265 6 mm\u00b2<\/li>\n<li><b>Dimensions (W x H x D):<\/b> 230 x 67 x 210 mm<\/li>\n<\/ul>\n","protected":false},"featured_media":42646,"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],"product_tag":[],"class_list":["post-28128","product","type-product","status-publish","has-post-thumbnail","brands-groundzero","product_cat-all-producs","first","onbackorder","taxable","shipping-taxable","purchasable","product-type-simple"],"acf":[],"_links":{"self":[{"href":"https:\/\/neeskens.nl\/en\/wp-json\/wp\/v2\/product\/28128","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=28128"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/neeskens.nl\/en\/wp-json\/wp\/v2\/media\/42646"}],"wp:attachment":[{"href":"https:\/\/neeskens.nl\/en\/wp-json\/wp\/v2\/media?parent=28128"}],"wp:term":[{"taxonomy":"brands","embeddable":true,"href":"https:\/\/neeskens.nl\/en\/wp-json\/wp\/v2\/brands?post=28128"},{"taxonomy":"productgroep","embeddable":true,"href":"https:\/\/neeskens.nl\/en\/wp-json\/wp\/v2\/productgroep?post=28128"},{"taxonomy":"specs","embeddable":true,"href":"https:\/\/neeskens.nl\/en\/wp-json\/wp\/v2\/specs?post=28128"},{"taxonomy":"spotlight","embeddable":true,"href":"https:\/\/neeskens.nl\/en\/wp-json\/wp\/v2\/spotlight?post=28128"},{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/neeskens.nl\/en\/wp-json\/wp\/v2\/product_brand?post=28128"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/neeskens.nl\/en\/wp-json\/wp\/v2\/product_cat?post=28128"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/neeskens.nl\/en\/wp-json\/wp\/v2\/product_tag?post=28128"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}