{"product_id":"qtx-qs-series-12-replacement-driver-chassis-speaker","title":"QTX QS Series 12\" Replacement Driver Chassis Speaker","description":"\u003ch5\u003eDescription\u003c\/h5\u003e\n\u003cp\u003eThis is a replacement driver from the QTX QS series, built to fit the QS12 (178.562UK) and QS12A (178.565UK) speakers. If the main driver in one of these cabinets has been damaged or worn through heavy use, this 12\" chassis speaker (also called a driver in US terms) lets you get the speaker working again rather than replacing the whole unit.\u003c\/p\u003e\n\u003cp\u003eThe driver runs at 8 ohms, matching the original specification for the QS series. It slots into the existing enclosure and connects to the crossover and terminals already fitted, so you keep the same cabinet, grille and hardware. Fitting is straightforward for anyone comfortable removing the front grille and unscrewing the old chassis, and it means you can extend the working life of kit you already own.\u003c\/p\u003e\n\u003cp\u003eWe stock these as part of a wider range of chassis speakers for QTX Sound models, so you can source the correct part for your setup. Always check the model number on the rear of your speaker against the QS12 and QS12A codes above before ordering to make sure this is the right driver for your cabinet. If you are unsure, get in touch and we can help confirm the fit.\u003c\/p\u003e\n\u003ch5\u003eSpecification\u003c\/h5\u003e\n\u003ctable class=\"spec_table\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e4.02KG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e129mm x 307mmØ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoice coil\u003c\/td\u003e\n\u003ctd\u003e52mm (2\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSPL @ 1W\/1m\u003c\/td\u003e\n\u003ctd\u003e98dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMagnet weight\u003c\/td\u003e\n\u003ctd\u003e1.40KG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency response\u003c\/td\u003e\n\u003ctd\u003e45Hz - 6kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiameter\u003c\/td\u003e\n\u003ctd\u003e30cm (12\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMagnet size\u003c\/td\u003e\n\u003ctd\u003e156mm x 20mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower rms\u003c\/td\u003e\n\u003ctd\u003e250W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower max.\u003c\/td\u003e\n\u003ctd\u003e500W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eImpedance\u003c\/td\u003e\n\u003ctd\u003e8 Ohm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch5\u003eFrequently Asked\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eWhich speakers does this driver fit?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIt is designed to replace the main driver in the QTX QS12 (178.562UK) and QS12A (178.565UK) speakers.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the impedance of this driver?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe driver is rated at 8 ohms, matching the original QS series specification.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat size is the driver?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIt is a 12\" chassis speaker, sometimes called a 12-inch driver.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I fit this myself?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes, if you are comfortable removing the front grille and unscrewing the old chassis, then connecting the new one to the existing terminals.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow do I confirm this is the right part?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eCheck the model number on the rear of your speaker against the QS12 or QS12A codes before ordering. Contact us if you need help.\u003c\/p\u003e\n","brand":"AVSL","offers":[{"title":"Default Title","offer_id":53272101126411,"sku":"902.509UK","price":53.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/8993\/3835\/files\/902509UK_0.jpg?v=1785048411","url":"https:\/\/niori.co.uk\/products\/qtx-qs-series-12-replacement-driver-chassis-speaker","provider":"Niori","version":"1.0","type":"link"}