{"product_id":"mb-quart-xk2-169-6x9-2-way-coaxial-speakers","title":"MB Quart XK2-169 6x9\" 2-Way Coaxial Speakers","description":"\u003cp\u003eThe MB Quart XK2-169 is a pair of 6x9-inch, 2-way coaxial car speakers intended for upgrading compatible factory or aftermarket vehicle speaker locations. It combines the woofer and high-frequency drivers into each speaker assembly, providing a space-efficient full-range replacement option. The published 150-watt RMS and 300-watt peak power ratings apply per pair.\u003c\/p\u003e\u003cp\u003eThese speakers are suited to listeners who want to replace worn factory 6x9-inch speakers or build a straightforward aftermarket system around a compatible head unit or external amplifier. Their 88 dB sensitivity and published 55 Hz-22 kHz frequency response describe their operating range and efficiency rating. Vehicle fitment should always be confirmed against the available mounting opening and depth before purchase.\u003c\/p\u003e\u003cp\u003eThe XK2-169 is specified as a 2-way coaxial system, placing multiple drivers within the same 6x9-inch speaker footprint. This format can simplify an upgrade where separate tweeter locations or external crossover mounting are not desired. It is designed for use in automotive audio applications.\u003c\/p\u003e\u003cp\u003ePublished crossover information lists 12 dB slopes at 1 kHz and 3 kHz. This crossover design is intended to divide frequency reproduction among the drivers in the coaxial assembly. Pairing the speakers with properly matched amplification and clean source signal is important for practical system setup.\u003c\/p\u003e\u003cp\u003eFor installation planning, the published cutout requirement is 8.64 by 5.98 inches, with a mounting depth of 3.35 inches measured from the flange. These measurements are useful starting points, but door panels, rear decks, grilles, adapters, and window mechanisms can vary by vehicle. Confirm clearance, mounting-hole alignment, and wiring polarity before installation.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e6x9-Inch Coaxial Format:\u003c\/strong\u003e Fits compatible 6x9-inch automotive speaker locations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2-Way Speaker System:\u003c\/strong\u003e Integrates low- and high-frequency drivers in each speaker.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e150W RMS Per Pair:\u003c\/strong\u003e Supports systems matched to its published continuous rating.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e300W Peak Per Pair:\u003c\/strong\u003e Provides the published short-duration peak handling figure.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e55 Hz-22 kHz Response:\u003c\/strong\u003e Covers a published range from bass through treble.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e12 dB Crossover Slopes:\u003c\/strong\u003e Published at 1 kHz and 3 kHz.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDesign \u0026amp; Installation\u003c\/h3\u003e\u003cp\u003eThe XK2-169 uses a coaxial speaker layout in a nominal 6x9-inch frame. MB Quart describes the speakers as constructed with high-quality materials, though specific cone, surround, voice-coil, and magnet materials are not publicly confirmed for this exact model. The integrated-driver design is intended to keep the installation concentrated in a single speaker opening.\u003c\/p\u003e\u003cp\u003eCheck that the vehicle supports a 6x9-inch replacement speaker and verify the published 8.64 by 5.98 inch cutout and 3.35 inch flange-depth requirement against the actual location. Use appropriate vehicle-specific brackets, wiring adapters, and fasteners where required; these items are not confirmed as included. Match the source or amplifier output appropriately to the speaker system and observe correct positive and negative terminal polarity during wiring.\u003c\/p\u003e","brand":"MB Quart","offers":[{"title":"Default Title","offer_id":45633167523910,"sku":"XK2-169","price":78.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0048\/4163\/5910\/files\/71N12pJBq3L.jpg?v=1784408083","url":"https:\/\/audiowatt.store\/products\/mb-quart-xk2-169-6x9-2-way-coaxial-speakers","provider":"Audio Watt Store","version":"1.0","type":"link"}