{"product_id":"hertz-mpx-165-3","title":"Hertz MPX 165.3 Mille PRO Series 6.5\" Coaxial Speakers","description":"\u003ch2\u003eHertz MPX 165.3 Mille PRO Series 6.5\" Coaxial Speakers\u003c\/h2\u003e\n\n\u003cp\u003eThe  coax tweeter concentric to the woofer of the MPX 165.3 car audio coaxial speakers  allows for one single linear-phase emission point, for a natural timbre providing a detailed sound stage. Thanks to the “Center Tuning Duct” geometry, the tweeter resonance frequency is especially low and the employment of damping materials for the inside provides for a linear acoustic emission. The acoustic lens optimizes its off-axis response, which is typical with door installation of coax speakers; besides, the 36 mm diameter woofer generates deep and controlled bass frequencies.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCONCENTRIC COAXIAL TWEETER: built in the woofer voice coil, achieving one single point of emission, to re-create the virtual sound-stage like in live music performances.\u003c\/li\u003e\n\u003cli\u003eTWEETER SUPPORT WORKING AS A REAR CHAMBER: sized for low Fs, to ensure a well damped high pass frequency roll-off, allowing low cut-off frequency crossover point.\u003c\/li\u003e\n\u003cli\u003e36 MM PURE COPPER WOOFER VOICE COIL: wound on a Polyamide former, for outstanding power handling and dynamic compression-free reproduction.\u003c\/li\u003e\n\u003cli\u003ePRESSED-PULP CONE WITH COTTON FIBERS: combining stiffness and lightweight for a wide frequency response. Cone profile geometrically refined to perfectly match with the tweeter emission ensuring phase consistency in the crossover area.\u003c\/li\u003e\n\u003cli\u003e“BOUNDARY FREE” RUBBER SURROUND: for improved efficiency and wider midbass frequency. (Logo Boundary Free)\u003c\/li\u003e\n\u003cli\u003eOVER-SIZED FERRITE MAGNET: combined with very low carbon content iron plates, for low distortion at high power levels.\u003c\/li\u003e\n\u003cli\u003eBASKET: low mounting depth, acoustically transparent aluminium alloy basket with elegant diamond cutting and featuring the aluminium Hertz logo.\u003c\/li\u003e\n\u003cli\u003eANTI-VIBRATION RUBBER MAGNET COVER: to damp spurious vibrations.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003cbr\u003e\nComponent: Coaxials\u003cbr\u003e\nSize mm (in.): 165 (6.5)\u003cbr\u003e\nPower Handling - Continuous W: 100\u003cbr\u003e\nPower Handling - Peak W: 200\u003cbr\u003e\nImpedance Ohm: 4\u003cbr\u003e\nWoofer Voice Coil Ø mm (in.): 36 (1.42)\u003cbr\u003e\nTweeter Voice Coil Ø mm (in.): 20 (0.8)\u003cbr\u003e\nFrequency Response Hz: 45 ÷ 21,5k\u003cbr\u003e\nWoofer Magnet size D x d x h mm (in.): 90 x 45 x 17 (3.54 x 1.77 x 0.67)\u003cbr\u003e\nTweeter Magnet size D x h mm (in.): 29.5 x 22 x 4 (1.16 x 0.87 x 0.16)\u003cbr\u003e\nWeight of one speaker kg (lb.): 1.27 (2.8)\u003cbr\u003e\nWoofer Magnet: High density flux ferrite\u003cbr\u003e\nTweeter Magnet: Neodymium\u003cbr\u003e\nCone: Pressed-pulp cone with cotton fibers\u003cbr\u003e\nDome: Tetolon\u003cbr\u003e\nXmech mm (in.): ±6 (0.24)\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eElectro-acoustic Specifications\u003c\/strong\u003e\u003cbr\u003e\nD mm: 132\u003cbr\u003e\nRe Ohm: 3,1\u003cbr\u003e\nFs Hz: 90\u003cbr\u003e\nLe mH: 0,01\u003cbr\u003e\nVas I: 4\u003cbr\u003e\nMms g: 18,9\u003cbr\u003e\nCms mm\/N: 0,15\u003cbr\u003e\nBL T*m: 5,8\u003cbr\u003e\nQts: 0,88\u003cbr\u003e\nQes: 1,06\u003cbr\u003e\nQms: 5,5\u003cbr\u003e\nSpl dB: 92\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003ePhysical Specifications\u003c\/strong\u003e\u003cbr\u003e\nA: 165 mm: 6.5 in.\u003cbr\u003e\nB: 141 mm: 5.55 in.\u003cbr\u003e\nC: 74 mm: 2.91 in.\u003cbr\u003e\nD: 62,6 mm: 2.46 in.\u003cbr\u003e\nE: 183,5 mm: 7.22 in.\u003cbr\u003e\nF: 29 mm: 1.14 in.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eFrequency Response\u003c\/strong\u003e\u003c\/p\u003e","brand":"Hertz","offers":[{"title":"Default Title","offer_id":51538062508353,"sku":"MPX1653PRO","price":399.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/5692\/9601\/files\/hertz-mpx-1653-mille-pro-series-65-coaxial-speakers-2962303.jpg?v=1774490654","url":"https:\/\/www.cartoys.com\/products\/hertz-mpx-165-3","provider":"Car Toys","version":"1.0","type":"link"}