Hertz Cento CK 165 is a 2-way 6.5" component speaker system built around the C 165 165mm woofer, C 26 26mm tweeter, and the included CCX 2 passive crossover. It’s designed for clean front-stage output with proper frequency division and in-car level adjustment at the tweeter. System ratings: 95 W continuous, 285 W peak, 4 Ω, with a published 55 Hz – 22.5 kHz system frequency response. Key Performance Features 2-way component system (woofer + tweeter + passive crossover) CCX 2 crossover: 2.5 kHz cutoff at 12 dB/Oct Tweeter level adjustment on crossover: 0 dB / +3 dB 4-ohm load for standard aftermarket amplification Component Breakdown C 165 Woofer: 165 mm (6.5") Power Handling (woofer): 70 W continuous / 210 W peak Impedance (woofer): 4 Ω Frequency Response (woofer): 55 Hz – 7 kHz SPL (woofer): 93 dB C 26 Tweeter: 26 mm (1") tweeter diaphragm Impedance (tweeter): 4 Ω Frequency Response (tweeter): 1.8 kHz – 22.5 kHz SPL (tweeter): 92 dB Tweeter Power Note: 120 W rating is specified with a 2.5 kHz high-pass filter at -12 dB/Oct Crossover & Tuning Included Crossover: CCX 2 Crossover Point: 2.5 kHz @ 12 dB/Oct Tweeter Level: 0 dB / +3 dB (use +3 dB only if the tweeter is off-axis or the stage sounds too dark) Buyer Use Cases Front-stage upgrade using a passive 2-way component set Adding stronger midbass and clearer top-end vs. factory speakers Aftermarket head unit power now, amplifier later (4 Ω friendly) What’s Included (2) C 165 6.5" woofers (2) C 26 26mm tweeters (2) CCX 2 passive crossovers Manufacturer-supplied accessories/documentation Why Buy From MCOR Automotive Install-focused support (speaker fitment, amp matching, tuning guidance) Real-world car audio experience from a working shop Fitment, Installation & Warranty Notes Fitment Help: Need help confirming fitment, compatibility, amplifier matching, or installation parts? Use our Fit Guide or contact us through the chat button before ordering. Authorized Retailer: MCOR Automotive is an authorized Hertz retailer. Products purchased from MCOR include applicable manufacturer warranty coverage when installed and used according to manufacturer guidelines.