Hertz ESK 165.5 Energy Series 2-Way 6 1/2" Component Speaker (Pair)

ESK 165.5 is a two-way car audio systems, employing the proprietary ET 26.5 tweeter, the EV 165.5 woofer and the specific CX 200.5 crossover, creating a combination of hi-tech products to ensure thrilling acoustic performance.
Excellent frequency response, high level of installation friendliness even with OEM placements, efficiency and appealing design: the Energy.5 systems comprise and contain the whole sound philosophy of Energy. Pure energy for listening pleasure.

Specs

Power Handling - Peak W 300
Power Handling - Continuous W 100
Impedance 4
Frequency response Hz 60 23k
Sensitivity dB SPL 93,5
Voice coil mm (in.) 25 (1)
Woofer size mm (in.) 165 (6.5)
Tweeter size mm (in.) 26 (1)
Woofer magnet High density flux ferrite
Tweeter magnet Neodymium
Woofer cone Water-repellent pressed paper
Tweeter dome Tetolon
Crossover type LP/HP
Crossover cut off 3 kHz - 6/12 dB Oct.