Hertz ESK165.5 Energy series 6.5" component speaker system 300 watts

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ESK165.5 Energy series 6.5" component speaker system 300 watts
Special Price £126.49 Save £33.5 (21%) rrp: £159.99
  • Free Car Air Freshener with every order Free Car Air Freshener with every order
  • Next Day Delivery available on all order before 5pm Next Day Delivery available on all order before 5pm
  • Easy Returns Easy Returns
  • 1 Year Easy Warranty 1 Year Easy Warranty

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Key Features

Hertz ESK165.5 Energy series 6.5" component speaker system 300 watts

Untitled Document Energize your sound with the Energy line. Efficient, versatile, thrilling. Impact and pure energy for those who do not except compromise.

ENERGY SYSTEM products are the simplest solution to install a very good quality system in factory locations. High quality compact crossovers are supplied, very easy and quick to fit. Supplied with complete mounting hardware, these systems deliver ENERGY line sound philosophy - Listening to pure energy.

  • 16.5cm (6.5') Component Speaker Set
  • 2-way Component System
  • Power Handling: 300 Watts Peak Power
  • Power Handling: 100 Watts Continuous
  • Frequency Response: 60 - 23,000 Hz
  • Woofer: 165mm (6.5')
  • Tweeter: 20mm (3/4')
  • Sensitivity: 93dB/SPL
  • Impedance: 4 Ohms
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Questions/Answers About This Product

Question: 06 December 2014

Car: Citroen -

Do these come as a pair ?


Hi Yes price is for a pair.

Question: 16 December 2016

Car: Audi A6 - 2001-2004 -

Hi, i have an 2003 C5 RS6 Avant/Estate and wondered if these will be able to replace the current Bose stock speakers at front or rear passenger area? Thanks


Hi You will need to look at 17cm speakers for your Audi A6. Also below listed speaker pods are required for installation. HSK163.4 - Hi-Energy 165mm 300W 3-way Component Speaker System PS165FX 6.5" 2-way component speaker system Flax cone CT25AU02 speaker Adaptors

Question: 04 January 2017

Car: Audi A3 - <2003 -

Hi would these fit my 2000 model Audi s3 and what's the difference between these and the HSK 130.3 model speakers?


Hi, thanks for your question, the HSK can be fitted but you may need some adapters. 130.4 is just a model up from 130.3

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Fitting Services

Need help with Installation?

Here at CarAudioCentre we offer a professional and reputable fitting service in all our stores. For all fitting enquiries and bookings please visit or call one of our nationwide stores. Our fitters can install your new car stereo, DAB radio, audio visual, speakers, subwoofers or amplifier. We can also help to connect your iPod or MP3 player to you existing audio unit and can offer the best advice on the right in-car entertainment for your vehicle, to further this more we also offer a total 100% custom installation service for demo and show vehicles. So if you have an idea come on in and run it past us, the possibilities are endless and we are never too busy for an enthusiastic chat about our favourite subject.

Please note:

"That our two year warranty on products is only applicable to purchases made directly from us and that have been fitted in one of our stores."

Our Stores:

542 546 Mansfield Road, Sherwood NG5 2FR
Tel: 0115 9624 986
743-745 Eastern Ave, Newbury Park, London, IG2 7RT
Tel: 0208 599 2368
835 Garratt Lane, Tooting, London, SW17 0PG
Tel: 0208 971 9181