{"product_id":"ground-zero-gzrc-16528-iv-sq","title":"Ground Zero GZRC 165\/28-IV SQ","description":"\u003cb\u003e\u003ch3\u003e Ground Zero GZRC 165\/28-IV SQ\u003c\/h3\u003e\n\u003cbr\u003e The Ground Zero GZRC 165\/28-IV SQ is an updated version of the legendary GZRC 165 Anniversary-25 speaker series.\n\u003cbr\u003e\n \u003cbr\u003eThe GZRC 165\/28-IV SQ series uses good-sounding GZRK 165SQ drivers as midbasses. The tweeters are new high-quality 28mm silk dome tweeters ( GZRT 28SE ). The goal of the series' design has been to provide the best possible sound quality in its price range. The design has taken advantage of Klippel optimization, which allows the speaker driver structure to be refined to the last detail.\n\u003cbr\u003e\n\u003cbr\u003e The drivers work great in typical car mounting locations. The midbass works better in door mounting instead of enclosures without building separate enclosures. The midbass has an aluminum cone and rubber suspension. The lower than normal 3 Ohm impedance helps extract more power from the instrument or amplifier.\n\u003cbr\u003e\n\u003cbr\u003e The tweeter is a silk dome tweeter. The crossovers have been significantly reduced in size compared to their predecessors and have a three-stage level control for the tweeter and a high-pass frequency adjustment that helps to best adapt the sound to the installation location.\n\u003cbr\u003e\n \u003cbr\u003eThe midbasses have their own 6db\/oct low-pass filters that are pre-attached between the included speaker cables. Speaker grilles are included in the package.\n\u003cbr\u003e\n\u003cbr\u003e Read the Autohifikanavana listening review in the manuals tab!\u003cbr\u003e\u003cbr\u003e \u003cb\u003eSpecifications:\u003c\/b\u003e\u003cbr\u003e Power handling (RMS): 130W\u003cbr\u003e Power handling (Max): 200W\u003cbr\u003e Impedance: 3 Ohm\u003cbr\u003e Frequency response: 35 Hz- 25 kHz\u003cbr\u003e Cut-off frequency 4300 Hz (6\/12 dB \/oct)\u003cbr\u003e High pass filter settings: -2dB \/ 0dB \/ +2dB\u003cbr\u003e Midwoofer\/Tweeter\u003cbr\u003e Efficiency: 90 dB\u003cbr\u003e GZRK 165SQ outer diameter: 165mm\u003cbr\u003e GZRK 165SQ mounting cutout: 142.5mm\u003cbr\u003e GZRK 165SQ mounting depth: 68mm\u003cbr\u003e GZRT 28SE outer diameter: 54mm\u003cbr\u003e GZRT 28SE mounting cutout: 48mm\u003cbr\u003e GZRT 28SE mounting depth: 18mm.\u003c\/b\u003e","brand":"Ground Zero","offers":[{"title":"Default Title","offer_id":56759438147959,"sku":"GZRC 165\/28-IV SQ","price":149.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/5159\/4359\/files\/GZRC-166.2SQ-IV-sqplus_b1f85816-be3a-4415-b652-8ec587c396d3.jpg?v=1771443517","url":"https:\/\/hifikaupat.fi\/en\/products\/ground-zero-gzrc-16528-iv-sq","provider":"Hifikaupat.fi ","version":"1.0","type":"link"}