{"product_id":"ground-zero-gzrk-165sqx","title":"Ground Zero GZRK 165SQX","description":"\u003ch2\u003e Ground Zero GZRK 165SQX\u003c\/h2\u003e\n\u003cbr\u003e\u003cbr\u003e • 6.5″\u003cbr\u003e\n • SQ midbass\u003cbr\u003e\n • 160W\u003cbr\u003e\n • 3 Ohms\u003cbr\u003e\u003cbr\u003e Ground Zero Radioactive -series renewed 6.5″ midbass with good sound quality. The element can be used in active or passive 2-way or 3-way front. The speakers come with protective grilles. Pair price\u003cbr\u003e\n\u003cbr\u003e\n The Ground Zero GZRK 165SQX driver was designed using a Klippel optimization device, which is used by only a few car audio manufacturers in the world.\u003cbr\u003e\n\u003cbr\u003e \nIn a long test lasting about 10 hours, the element is put to a really tough test. The device monitors the temperatures of all moving parts, sometimes the power increases up to 4 times above the stated power rating.\u003cbr\u003e\n\u003cbr\u003e\n The Klippel optimization device can uncover the weak points of the element before it goes into production, thus bringing a carefully tested, durable element to the market.\u003cbr\u003e\u003cbr\u003e \u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003e Model High power midwoofer\u003cbr\u003e\n Diameter 165 mm \/ 6.50″\u003cbr\u003e\n Power handling (RMS\/max.) 110 \/ 160 Watts\u003cbr\u003e\n Impedance 3 ohms\u003cbr\u003e\n Efficiency 89 dB\u003cbr\u003e\n Frequency Response 35 Hz – 4 kHz\u003cbr\u003e\n Voice coil 25 mm \/ 1″\u003cbr\u003e\n Cone Black anodized aluminum\u003cbr\u003e\n Mounting Ø 142.5 mm \/ 5.61″\u003cbr\u003e\n Mounting depth 68 mm \/ 2.68″\u003cbr\u003e\n Resonance frequency (Fs) 60.1 Hz\u003cbr\u003e\u003cbr\u003e","brand":"Ground Zero","offers":[{"title":"Default Title","offer_id":56759805280631,"sku":"GZRK 165SQX","price":119.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/5159\/4359\/files\/GZRK-165SQX-2.jpg?v=1771440580","url":"https:\/\/hifikaupat.fi\/en\/products\/ground-zero-gzrk-165sqx","provider":"Hifikaupat.fi ","version":"1.0","type":"link"}