{"product_id":"hertz-cpk-165-6-5-two-way-component-speaker-system","title":"Hertz CPK 165 6.5\" Two-Way Component Speaker System","description":"\u003cp\u003eThe Hertz CPK 165 is a 6.5-inch two-way component speaker system designed for car audio upgrades that separate the woofer and tweeter for more flexible placement. It combines CP 165 woofers, CP 25 dome tweeters, and CPCX 2 passive crossover networks. The system is intended for vehicles where improved front-stage detail and clearer placement of high frequencies are desired.\u003c\/p\u003e\u003cp\u003eWith 105 watts continuous power handling, 315 watts peak power handling, and a 4-ohm nominal impedance, the CPK 165 is suited to compatible aftermarket amplification or a properly matched factory-upgrade system. Its published frequency response is 45 Hz to 22.5 kHz, covering midbass through upper-frequency detail. The 92.5 dB SPL sensitivity rating supports efficient output from a suitably matched amplifier.\u003c\/p\u003e\u003cp\u003eThe CP 165 woofer uses a pressed-paper cone with FEM-optimized geometry and a butyl-rubber surround. Its high-density ferrite magnet and low-carbon pole plates are designed to maintain control at higher power levels. A 25 mm pure-copper voice coil supports the woofer's moving assembly.\u003c\/p\u003e\u003cp\u003eThe included CP 25 tweeter uses a 29 mm Tetolon fiber dome, a neodymium magnet, and a 25 mm voice coil cooled with ferrofluid. Hertz's Center Tuning Duct geometry is used to manage air exchange between the dome and rear chamber. The tweeter's low 1,200 Hz resonance frequency supports the system's 2.8 kHz crossover point.\u003c\/p\u003e\u003cp\u003eThe CPCX 2 passive crossover divides the signal at 2.8 kHz with a 12 dB-per-octave slope. Its three-position tweeter-level control provides -2 dB, 0 dB, and +2 dB settings for system tuning. This makes the kit appropriate for front-door and dash or sail-panel installations where tweeter location can affect tonal balance.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTwo-Way Component Design:\u003c\/strong\u003e Separates woofer and tweeter placement for a more focused front stage.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e105 W Continuous Handling:\u003c\/strong\u003e Supports use with a suitably matched aftermarket amplifier.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e29 mm Tetolon Tweeter:\u003c\/strong\u003e Provides dedicated high-frequency reproduction with a soft dome.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCenter Tuning Duct:\u003c\/strong\u003e Helps lower tweeter resonance and reduce harmonic distortion.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePressed-Paper Woofer Cone:\u003c\/strong\u003e Balances low mass and rigidity for controlled midbass reproduction.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdjustable Passive Crossover:\u003c\/strong\u003e Offers -2 dB, 0 dB, and +2 dB tweeter settings.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDesign \u0026amp; Installation\u003c\/h3\u003e\u003cp\u003eThe CP 165 woofer uses a compact three-spoke basket with a rubber magnet cover, a pressed-paper cone, and a butyl-rubber surround. The CP 25 tweeter uses a Tetolon dome and neodymium motor structure. Supplied woofer grilles combine a high-resistance ABS frame with removable metallic mesh.\u003c\/p\u003e\u003cp\u003eConfirm available mounting depth, cutout diameter, and door-panel clearance before installation, since vehicle fitment varies. Connect each woofer and tweeter through its included CPCX 2 passive crossover rather than directly paralleling the drivers. The crossover provides separate amplifier input, woofer output, and tweeter output connections, while its tweeter-level switch can be set during final tuning.\u003c\/p\u003e","brand":"Hertz","offers":[{"title":"Default Title","offer_id":45631721635910,"sku":"CPK165","price":499.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0048\/4163\/5910\/files\/815_ElUCUnL.jpg?v=1784378904","url":"https:\/\/audiowatt.store\/products\/hertz-cpk-165-6-5-two-way-component-speaker-system","provider":"Audio Watt Store","version":"1.0","type":"link"}