{"product_id":"ground-zero-gznw-30xmax-ii","title":"Ground Zero GZNW 30XMAX-II","description":"\u003cp\u003eAre you ready for Xmax?!\u003cbr\u003e\u003cbr\u003eThe new replacement for the legendary GZNW 12 is finally here. Creating the new Xmax series was extremely challenging, as its predecessors set the standards very high.\u003cbr\u003e\u003cbr\u003eThe new High Roll surround was developed from the world-renowned GZ SPL surround, and it maintains its shape even under maximum excursion. Many manufacturers have similar-looking surrounds, but they typically lose control much earlier than the maximum suspension excursion. With the new GZ Xmax-subwoofers, you won't have to worry about that.\u003cbr\u003e\u003cbr\u003eVery high excursion requires numerous changes in the internal motor structure to control airflow and ensure sufficient cooling for the voice coil. Typically, it's impossible to play frequencies above 40 Hz with subwoofers that have 80-120 mm excursion, as higher frequencies cause turbulence in the motor, leading to the voice coil overheating due to insufficient cooling. We are proud to say that Xmax-subwoofers are the only very high excursion subwoofers that maintain their...\u003c\/p\u003e\n\u003ch3\u003eTechnical specifications\u003c\/h3\u003e\n\u003cp\u003eType High-Performance Low-Bass-Subwoofer\u003cbr\u003eDiameter 30 cm \/ 12″\u003cbr\u003ePower handling (RMS) 3000 Watts\u003cbr\u003eImpedance 2x 1 Ohm\u003cbr\u003eEfficiency 83 dB\u003cbr\u003ePower recommendation 2000 – 4000 Watts\u003cbr\u003eVoice coil 75 mm \/ 3″ CCA\u003cbr\u003eCone Aluminum\u003cbr\u003eMax. excursion (Xmax) 60 mm \/ 2.36″\u003cbr\u003eMounting Ø 282 mm \/ 11.10″\u003cbr\u003eMounting depth 250 mm \/ 9.84″\u003cbr\u003eResonance frequency (Fs) 35.6 Hz\u003cbr\u003eDamping ratio (Qts) 0.61\u003cbr\u003eEquiv. air volume (Vas) 13.6 L \/ 0.48 cu.ft.\u003c\/p\u003e","brand":"Ground Zero","offers":[{"title":"Default Title","offer_id":53651930710357,"sku":"GZNW 30XMAX-II","price":899.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1356\/2245\/files\/Ground-Zero-GZNW-30XMAX-II.webp?v=1776142177","url":"https:\/\/www.autogarsas.lt\/en\/products\/ground-zero-gznw-30xmax-ii","provider":"AUTOGARSAS.LT","version":"1.0","type":"link"}