{"product_id":"hertz-ck-165-f-6-5-shallow-component-speaker-system","title":"Hertz CK 165 F 6.5\" Shallow Component Speaker System","description":"\u003cp\u003eThe Hertz CK 165 F is a 6.5-inch, two-way component speaker system designed for vehicle locations where conventional replacement speakers may be too deep. Its flat-profile C 165 F woofers are intended to simplify upgrades in shallow factory door and panel locations. The kit combines separate woofers, tweeters, and passive crossovers for a more flexible installation than a coaxial speaker arrangement.\u003c\/p\u003e\u003cp\u003eThis system is suited to listeners replacing factory speakers while retaining practical fitment in vehicles with limited mounting depth. The 4-ohm system is rated for 90 watts continuous power handling and 270 watts peak power, making it appropriate for compatible aftermarket amplification or a capable factory or aftermarket radio. Its 93 dB SPL sensitivity supports efficient output from modest-power systems.\u003c\/p\u003e\u003cp\u003eThe C 165 F woofer uses an SPP-M semi-pressed paper cone reinforced with mica, balancing low moving mass with controlled rigidity. Its shallow basket and optimized moving assembly help address limited-depth installations without changing the basic 6.5-inch format. The woofer uses a high-density ferrite magnet and a pure-copper voice coil on an aluminum former.\u003c\/p\u003e\u003cp\u003eFor upper-frequency reproduction, the CK 165 F includes separate C 26 tweeters with 26 mm soft Tetolon domes and neodymium magnets. The tweeter design is intended to provide detailed, natural high-frequency reproduction, while the separate placement can help installers aim the high frequencies more effectively. The complete system covers a specified 65 Hz to 22.5 kHz frequency range.\u003c\/p\u003e\u003cp\u003eCompact CCX 2 passive crossovers divide frequencies between the woofer and tweeter at 2.5 kHz with a 12 dB-per-octave slope. The crossover provides 0 dB and +3 dB tweeter-level settings to help balance the high frequencies for the installation location. This makes the CK 165 F a practical front-stage upgrade when shallow 6.5-inch woofer fitment and separately mounted tweeters are desired.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eShallow-Profile Woofers:\u003c\/strong\u003e Reduced-depth baskets support installation in constrained factory speaker locations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTwo-Way Component Layout:\u003c\/strong\u003e Separate woofers, tweeters, and crossovers allow flexible speaker placement.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSPP-M Woofer Cones:\u003c\/strong\u003e Mica-reinforced semi-pressed paper supports rigidity and controlled response.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTetolon Dome Tweeters:\u003c\/strong\u003e Soft 26 mm domes reproduce upper-frequency detail naturally.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCCX 2 Passive Crossovers:\u003c\/strong\u003e External crossovers manage frequency division at 2.5 kHz.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTweeter-Level Adjustment:\u003c\/strong\u003e Selectable 0 dB or +3 dB output helps tailor treble balance.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDesign \u0026amp; Installation\u003c\/h3\u003e\u003cp\u003eThe C 165 F woofer uses a high-density ferrite magnet, low-carbon pole plates, and a 25 mm pure-copper voice coil wound on an aluminum former. Its semi-pressed paper-mica cone is paired with a shallow basket profile, while the C 26 tweeter uses a Tetolon dome, 20 mm voice coil, and neodymium magnet. Included woofer grilles use an ABS frame with a metal mesh grille for speaker protection.\u003c\/p\u003e\u003cp\u003eConfirm the vehicle's speaker opening, available depth, mounting-hole pattern, and factory wiring before installation. The woofer's listed mounting depth is 43.5 mm (1.71 inches), while the external crossovers require a secure, dry mounting location and wiring from the amplifier or head unit to each crossover. Use the supplied tweeter mounting hardware as appropriate, observe polarity markings, and select the crossover tweeter level after listening from the driver's seat.\u003c\/p\u003e","brand":"Hertz","offers":[{"title":"Default Title","offer_id":45631721144390,"sku":"CK165F","price":399.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0048\/4163\/5910\/files\/81q-YwVVetL.jpg?v=1784378630","url":"https:\/\/audiowatt.store\/products\/hertz-ck-165-f-6-5-shallow-component-speaker-system","provider":"Audio Watt Store","version":"1.0","type":"link"}