Discontinued Product

Hertz ESK Series 2-Way Speaker System - ESK 165L5

Product Details

Hertz ESK Series 2-Way Speaker System, Model ESK165L5

A mix of components developed to offer deep, powerful sound, the ESK 165L.5 system is composed of the proprietary ET 26.5 tweeter, the EV 165L.5 woofer and the specific CX 200.5 crossover. 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.


ET 26.5

  • Tetolon dome, with hemispheric profile and wide roll surround; extremely light weight and properly damped for smooth and extended high frequency response.
  • Acoustic compression chamber; high efficiency and off-axis optimized response.
  • CCAW (Copper Clad Aluminium Wire) ultra light ferrofluid-cooled mobile voice coil.
  • High energy neodymium magnet.
  • Low carbon content plates for maximum magnetic permeability and high heat dissipation.
  • Damping material; controlling acoustic resonances insuring clear, high frequenc tones

EV 165L.5

  • V-cone® for best off-axis response and clear mid-high frequency detail.
  • Water-repellent non-pressed paper cone provides deep, tight and dynamic bass output.
  • Pure copper voice coil, wound on aluminium former, for very good thermal and mechanical capacity.
  • Large motor assembly for excellent mobile voice coil control.
  • Low carbon content plates for maximum magnetic permeability and high heat dissipation.
  • Rubber magnet cover provides damping to the basket and motor structure and protects from abrasions and damages.
  • DIN size basket coated with scratch-proof, corrosive-resistant material.
  • Tin-plated, high current terminals.
  • Silver-plated lead wires, for maximum reliability and conductivity.
  • Epoxy glue for basket and motor system provides perfect coupling.
  • Curve memory Nomex spider for consistent, reliable performance.


  • Component Two way system
  • Woofer Size 6.5"
  • Tweeter Diaphragm 1"
  • Power Handling
    • 300 Watts Peak
    • 100 Watts Continuous
  • Impedance 4 Ohms
  • Frequency Response 50Hz ÷ 23kHz
  • Sensitivity 92 dB SPL
  • Woofer Magnet Size 3.35 x 1.26 x 0.7
  • Tweeter Magnet Size 0.75" x 0.12"
  • Woofer Voice Coil 1"
  • Tweeter Voice Coil 0.8"
  • Woofer Magnet High density flux ferrite
  • Tweeter Magnet Neodymium
  • Woofer Cone Water repellent non pressed paper
  • Tweeter Dome Tetolon
  • Crossover Type LP/HP @ 3 kHz - 6/12 dB Oct.
  • Component Adjustment +2; 0; -2 dB

Approximate Weight:

  • Shipping: 8 lbs
California customers: Proposition 65 WARNING - learn more
Key Features
Two Way Component System/ 6.5 Inch Woofer And 1 Inch Tweeter/ 300 Watts Peak Power Handling/ 4 Ohms Impedance/ 92 dB SPL Sensitivity/ High Density Flux Ferrite Woofer Magnet/ Neodymium Tweeter Magnet/ 1 Inch Woofer And 0.8 Inch Tweeter Voice Coils/ Black Finish/ Sold As A Pair
More reasons to buy the Hertz ESK 165L5 from Abt Electronics
  • Abt.com is an authorized dealer (Learn More).
  • The Hertz ESK 165L5 is Brand New.
  • The Hertz ESK 165L5 Ships in a Factory Sealed Box.
  • Abt ships this product for free!
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