{"product_id":"ground-zero-gznw-38c","title":"Ground Zero GZNW 38C","description":"\u003cp\u003eThe GZNW 38C is a new 15″ subwoofer from the Nuclear series that will leave no one indifferent!\u003cbr\u003e\u003cbr\u003eThis subwoofer has been completely redesigned:\u003cbr\u003e\u003cbr\u003eRedesigned, airflow-optimized cast aluminum basket.\u003cbr\u003eThanks to the airflow-optimized basket, this subwoofer breathes better than previous models = more SPL!\u003cbr\u003e\u003cbr\u003eExtremely rigid and lightweight carbon fiber cone = can withstand even higher pressures and movements without problems.\u003cbr\u003e\u003cbr\u003eStronger 7-layer 12″ spider (4 layers in previous models).\u003cbr\u003e\u003cbr\u003eNew 75 mm \/ 3″, 8-layer flat wire CCA voice coil (4 layers in previous models) = the continuous power handling of this generation of GZNW subwoofers has increased from 3500 W in the previous model to 6000 W!\u003cbr\u003e\u003cbr\u003eThese subwoofers were developed using Klippel optimization. Testing periods last 10 hours, during which the power endurance of the element is exceeded fourfold, and its behavior is examined through numerous different measurements. This allows weaknesses to be eliminated already at the planning stage.\u003c\/p\u003e\n\u003ch3\u003eTechnical data\u003c\/h3\u003e\n\u003cp\u003eType\tHigh-Performance SPL Subwoofer\u003cbr\u003eDiameter\t38 cm \/ 15″\u003cbr\u003ePower handling (RMS\/SPL)\t6000 \/ 25000* Watts\u003cbr\u003eImpedance\t2x 1 Ohm\u003cbr\u003eEfficiency\t86 dB\u003cbr\u003ePower recommendation\t3000 – 6000 Watts\u003cbr\u003eVoice coil\t75 mm \/ 3″ CCA\u003cbr\u003eCone\tCarbon-fiber\u003cbr\u003eMax. excursion (Xmax)\t80 mm \/ 3.15″\u003cbr\u003eMounting Ø\t360 mm \/ 14.17″\u003cbr\u003eMounting depth\t290 mm \/ 11.42″\u003cbr\u003eResonance frequency (Fs)\t33 Hz\u003cbr\u003eDamping ratio (Qts)\t0.38\u003cbr\u003eEquiv. air volume (Vas)\t23 L \/ 0.81 cu.ft.\u003cbr\u003e\u003cbr\u003eEnclosure recommendation:\u003cbr\u003eBass reflex 116 Liter net \u003cbr\u003ePort (dimensions): 242 x 130 mm\u003cbr\u003ePort length: 400 mm\u003cbr\u003eF3 (-3 dB): 33 Hz\u003c\/p\u003e","brand":"Ground Zero","offers":[{"title":"Default Title","offer_id":53651933462869,"sku":"GZNW 38C","price":999.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1356\/2245\/files\/Ground-Zero-GZNW-38C.webp?v=1776142494","url":"https:\/\/www.autogarsas.lt\/en\/products\/ground-zero-gznw-38c","provider":"AUTOGARSAS.LT","version":"1.0","type":"link"}