{"product_id":"hertz-cento-cx-165-6-5-inch-16-5cm-2-way-car-door-coaxial-speakers-70w-rms-pair","title":"Hertz Cento CX 165 6.5 Inch 16.5cm 2 Way Car Door Coaxial Speakers 70w RMS Pair","description":"\u003cp\u003e\u003cstrong\u003eThe Hertz Cento CX 165 is a pair of 6.5 inch (165 mm) 2-way coaxial car speakers rated at 70W RMS and 210W peak, with a 24 mm Tetolon dome tweeter. They form part of the Hertz Cento range, designed for upgrading factory door speaker positions.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch2\u003eKey specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSize: 165 mm (6.5 in.)\u003c\/li\u003e\n\u003cli\u003eType: 2-way coaxial\u003c\/li\u003e\n\u003cli\u003ePower handling: 70W RMS, 210W peak\u003c\/li\u003e\n\u003cli\u003eImpedance: 4 ohm\u003c\/li\u003e\n\u003cli\u003eFrequency response: 55 Hz to 22 kHz\u003c\/li\u003e\n\u003cli\u003eTweeter: 24 mm Tetolon dome with 13 mm voice coil, neodymium magnet\u003c\/li\u003e\n\u003cli\u003eWoofer voice coil: 25 mm (1 in.), aluminium former\u003c\/li\u003e\n\u003cli\u003eWeight: 0.95 kg per speaker\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eHertz CX 165\u003c\/h2\u003e\n\u003cp\u003e165 mm (6.5 in.) | Coaxials | 210W peak | 4 ohm\u003c\/p\u003e\n\n\u003ch2\u003eDesigned for enthusiasts upgrading factory speakers\u003c\/h2\u003e\n\u003cp\u003eCoaxial speakers are a significant engineering challenge — OEM mounting positions are rarely ideal for sound reproduction. Hertz's R\u0026amp;D team developed the Cento CX 165 to deliver high performance within these real-world constraints.\u003c\/p\u003e\n\u003cp\u003eThe CX 165 features a 24 mm Tetolon® dome tweeter for a more musical and detailed sound than traditional plastic dome tweeters. Dispersion is optimised for off-axis listening, and the SPP-M (Semi Pressed Paper-Mica) cone provides strong acoustic performance with effective damping. If you're considering a component alternative at a similar size, the \u003ca href=\"\/products\/hertz-dieci-dsk-165-3-6-5-16-5cm-2-way-car-door-component-speakers-80w-rms-pair\"\u003eHertz Dieci DSK 165.3\u003c\/a\u003e is a 6.5 inch 2-way component set rated at 80W RMS.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSoft Tetolon® fibre 24 mm (0.9 in.) dome tweeter with 13 mm (0.5 in.) voice coil cooled with ferrofluid, for extended and natural high frequencies.\u003c\/li\u003e\n\u003cli\u003eRHFC™ (Rotary High Frequency Contour) tweeter — angled and directable towards the listener for accurate frequency response in any installation.\u003c\/li\u003e\n\u003cli\u003eTweeter faceplate geometry optimised using FEM simulations (Finite Element Modelling) for a linear frequency response in off-axis installations.\u003c\/li\u003e\n\u003cli\u003e25 mm (1 in.) woofer coil with aluminium former for high excursion and power handling.\u003c\/li\u003e\n\u003cli\u003e165 mm (6.5 in.) SPP-M (Semi Pressed Paper-Mica) cone enhanced with Mica powder for an excellent balance between lightness and damping.\u003c\/li\u003e\n\u003cli\u003eHigh-density flux ferrite magnet with low-carbon polar plates to reduce distortion at high power levels.\u003c\/li\u003e\n\u003cli\u003eCompact three-spoke basket combined with a rubber magnet cover to damp spurious vibrations.\u003c\/li\u003e\n\u003cli\u003eOptional grille: ABS plastic structure with metallic finish and protective metal mesh.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Hertz","offers":[{"title":"Default Title","offer_id":45713069768970,"sku":"90772","price":119.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/5431\/0922\/files\/hertz-speakers-hertz-cento-cx-165-6-5-inch-17cm-2-way-car-door-coaxial-speakers-70w-rms-pair-47166263525642.jpg?v=1748431496","url":"https:\/\/www.cen.uk\/products\/hertz-cento-cx-165-6-5-inch-16-5cm-2-way-car-door-coaxial-speakers-70w-rms-pair","provider":"CEN","version":"1.0","type":"link"}