{"product_id":"ground-zero-gzum-55sq","title":"Ground Zero GZUM 55SQ","description":"\u003cp\u003e• High-quality SQ dome midrange speaker\u003cbr\u003e• 55 mm \/ 2.17” copper voice coil\u003cbr\u003e• Coated silk dome\u003cbr\u003e• GZ design housing\u003cbr\u003e• Gold-plated terminals\u003cbr\u003e• GZ design hexagonal protection grille\u003c\/p\u003e\n\u003ch3\u003eTechnical data\u003c\/h3\u003e\n\u003cp\u003eModel\u003cbr\u003eSound quality midrange speaker\u003cbr\u003e\u003cbr\u003eDiameter\u003cbr\u003e55 mm \/ 2.17″\u003cbr\u003e\u003cbr\u003ePower Handling (RMS\/max.)\u003cbr\u003e90 \/ 150 Watt\u003cbr\u003e\u003cbr\u003eImpedance\u003cbr\u003e4 Ohms\u003cbr\u003e\u003cbr\u003eEfficiency\u003cbr\u003e88 dB\u003cbr\u003e\u003cbr\u003eFrequency Response\u003cbr\u003e500 Hz – 11 kHz\u003cbr\u003e\u003cbr\u003eVoice Coil\u003cbr\u003e55 mm \/ 2.17″\u003cbr\u003e\u003cbr\u003eMembrane Layout\u003cbr\u003eCoated silk\u003cbr\u003e\u003cbr\u003eMagnet material\u003cbr\u003eNeodymium\u003cbr\u003e\u003cbr\u003eMounting Depth\u003cbr\u003e33 mm \/ 1.3″\u003cbr\u003e\u003cbr\u003eMounting Ø\u003cbr\u003e69 mm \/ 2.72″\u003cbr\u003e\u003cbr\u003eResonance Frequency (Fs)\u003cbr\u003e353 Hz.\u003c\/p\u003e","brand":"Ground Zero","offers":[{"title":"Default Title","offer_id":53651556237653,"sku":"GZUM 55SQ","price":399.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1356\/2245\/files\/Ground-Zero-GZUM-55SQ.png?v=1776129158","url":"https:\/\/www.autogarsas.lt\/en\/products\/ground-zero-gzum-55sq","provider":"AUTOGARSAS.LT","version":"1.0","type":"link"}