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Hertz ESK-163L BMW E90-E91-E92 Speaker Upgrade

BMW 3 Series, E90, E91, E92 speaker upgrade

Hertz ESK-163L BMW E90-E91-E92 Speaker Upgrade

Item No: ESK-163L

Delivery: 3-5 working days Warranty: 1 Year Availability: In Stock

£349.99 £209.97

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This package is designed to replace the under seat and door speakers, it is a massive improvement on the poor factory system. ESK 163L ensures the best sound together to design and quality, in one product. Thanks to the use of exclusive components like EV 165L, EM 100, ET 20, these systems are the best solution for installation with superior performance, with unprecedented involvement. ESK 163L system includes CX 300 crossover, typified by a unique design and a selector which allow midranges and tweeters sensitivity adjustment, providing the best results in any conditions.


  • 3-way 16.5cm component speakers
  • 6.5" woofer, 100mm (4.0") mid-range, 25mm (1") Tweeter
  • 125W RMS power handling (250W peak)
  • Frequency response: 50-23kHz
  • Impendence: 4-ohms
  • Sensitivity: 92 dB/Spl
  • Woofer Outer diameter: 165mm
  • Woofer Mounting hole diameter: 143mm
  • Woofer Mounting depth: 62mm
  • Mid-range Outer diameter: 102mm
  • Mid-range Mounting hole diameter: 95mm
  • Mid-range Mounting depth: 28mm
  • Crossovers included

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