{"product_id":"focal-icu-690-2-way-coaxial-kit-6x9-polyglass-woofer","title":"Focal ICU 690 2-Way Coaxial Kit 6x9\" Polyglass Woofer","description":"The ICU 690 is a 2-way coaxial speaker kit that replaces your vehicle's original setup with dynamic, spatially rich sound. Its shallow 49mm mounting depth makes installation straightforward, and the included protective grilles keep things tidy. The Polyglass membrane delivers clear, well-defined mids, while the aluminium\/magnesium inverted dome tweeter adds refined treble. An integrated crossover simplifies connection, and the tweeter's 2-position level control lets you boost treble by +3dB when the speaker is mounted low. Built with a butyl surround and ferrite motor, this kit offers a frequency response of 55Hz–21kHz and a sensitivity of 93.6dB.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e: 2-way coaxial kit\u003cbr\u003e\u003cstrong\u003eWoofer Size\u003c\/strong\u003e: 6x9\"\u003cbr\u003e\u003cstrong\u003eMembrane\u003c\/strong\u003e: Polyglass\u003cbr\u003e\u003cstrong\u003eTweeter\u003c\/strong\u003e: Aluminium\/magnesium inverted dome\u003cbr\u003e\u003cstrong\u003eSurround Material\u003c\/strong\u003e: Butyl\u003cbr\u003e\u003cstrong\u003eMotor\u003c\/strong\u003e: Ferrite\u003cbr\u003e\u003cstrong\u003eNominal Impedance\u003c\/strong\u003e: 4 Ω\u003cbr\u003e\u003cstrong\u003eNominal Power\u003c\/strong\u003e: 80 W RMS\u003cbr\u003e\u003cstrong\u003eMaximum Power\u003c\/strong\u003e: 160 W\u003cbr\u003e\u003cstrong\u003eSensitivity\u003c\/strong\u003e: 93.6 dB\u003cbr\u003e\u003cstrong\u003eFrequency Response\u003c\/strong\u003e: 55 Hz – 21 kHz\u003cbr\u003e\u003cstrong\u003eFilter\u003c\/strong\u003e: Integrated\u003cbr\u003e\u003cstrong\u003eMounting Depth\u003c\/strong\u003e: 49 mm\u003cbr\u003e\u003cstrong\u003eCut-Out Diameter\u003c\/strong\u003e: 142 mm\u003cbr\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e: 1.25 kg\u003cbr\u003e","brand":"Focal","offers":[{"title":"Default Title","offer_id":53773438714193,"sku":"ICU690-PS","price":149.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1041\/2772\/5905\/files\/ICU690-Facing-jpg.jpg?v=1778715759","url":"https:\/\/shoponyxac.co.uk\/products\/focal-icu-690-2-way-coaxial-kit-6x9-polyglass-woofer","provider":"Onyx Auto Care","version":"1.0","type":"link"}