{"product_id":"qtx-replacement-crossover-network-for-qr15-cabinets","title":"QTX Replacement Crossover Network for QR15 Cabinets","description":"\u003ch5\u003eDescription\u003c\/h5\u003e\n\u003cp\u003eThis is a replacement crossover network built for the QTX QR15 (178.213UK) speaker cabinets. If the original crossover in your QR15 has failed or you need a spare on hand, this is the direct part to fit. It splits the incoming signal between the low and high frequency drivers so each handles the range it is built for, keeping the sound balanced.\u003c\/p\u003e\n\u003cp\u003eThe crossover is rated at a nominal 300W power handling with an 8 ohm impedance, and it splits the signal at 3.5kHz. Those figures match the QR15 specification, so you can swap it in without changing anything else about the cabinet or your amplifier settings. The board measures 25 x 115 x 65mm and weighs 0.1kg, so it sits neatly inside the enclosure.\u003c\/p\u003e\n\u003cp\u003eFitting is straightforward if you are comfortable working inside a speaker cabinet. Disconnect the old crossover, note the wiring to the drivers and input terminals, then connect the new board in the same way. We would always suggest checking the driver connections before you power the speaker back up. This part is specific to the QR15, so make sure your cabinet is the correct model before ordering.\u003c\/p\u003e\n\u003ch5\u003eSpecification\u003c\/h5\u003e\n\u003ctable class=\"spec_table\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower handling : nominal\u003c\/td\u003e\n\u003ctd\u003e300W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCrossover frequency\u003c\/td\u003e\n\u003ctd\u003e3.5kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eImpedance\u003c\/td\u003e\n\u003ctd\u003e8ohms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e25mm x 115mm x 65mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.10KG\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 speaker does this crossover fit?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIt is a direct replacement for the QTX QR15 (178.213UK) cabinets and is not intended for other models.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the crossover frequency?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe crossover splits the signal at 3.5kHz between the low and high frequency drivers.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat power and impedance is it rated for?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIt has a nominal power handling of 300W and an impedance of 8 ohms, matching the QR15 specification.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat are the dimensions?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe board measures 25 x 115 x 65mm and weighs 0.1kg, so it fits inside the QR15 enclosure.\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 opening the cabinet. Disconnect the old crossover, match the wiring to the drivers and input terminals, then connect the new board.\u003c\/p\u003e\n","brand":"AVSL","offers":[{"title":"Default Title","offer_id":53272101028107,"sku":"902.506UK","price":7.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/8993\/3835\/files\/902506UK_0.jpg?v=1785048391","url":"https:\/\/niori.co.uk\/products\/qtx-replacement-crossover-network-for-qr15-cabinets","provider":"Niori","version":"1.0","type":"link"}