Extended Warranty

Hertz Energy ESK 165.5

Hertz Energy ESK 165.5
Hertz Energy ESK 165.5

Hertz Energy deliver pure car audio Energy to your ears

Price: £169.99

July 2017
Hertz Energy ESK 165.5 received a rating of 7 out of 7 reviewsHertz Energy ESK 165.5 received a rating of 7 out of 7 reviewsHertz Energy ESK 165.5 received a rating of 7 out of 7 reviewsHertz Energy ESK 165.5 received a rating of 7 out of 7 reviewsHertz Energy ESK 165.5 received a rating of 7 out of 7 reviewsHertz Energy ESK 165.5 received a rating of 7 out of 7 reviewsHertz Energy ESK 165.5 received a rating of 7 out of 7 reviews

Pete Airs

May 2017
Hertz Energy ESK 165.5 received a rating of 7 out of 7 reviewsHertz Energy ESK 165.5 received a rating of 7 out of 7 reviewsHertz Energy ESK 165.5 received a rating of 7 out of 7 reviewsHertz Energy ESK 165.5 received a rating of 7 out of 7 reviewsHertz Energy ESK 165.5 received a rating of 7 out of 7 reviewsHertz Energy ESK 165.5 received a rating of 7 out of 7 reviewsHertz Energy ESK 165.5 received a rating of 7 out of 7 reviews

“Good speaker system, much improved over standard rubbish! Need a sub now though!!”

Hayden Jeffery

May 2017
Hertz Energy ESK 165.5 received a rating of 7 out of 7 reviewsHertz Energy ESK 165.5 received a rating of 7 out of 7 reviewsHertz Energy ESK 165.5 received a rating of 7 out of 7 reviewsHertz Energy ESK 165.5 received a rating of 7 out of 7 reviewsHertz Energy ESK 165.5 received a rating of 7 out of 7 reviewsHertz Energy ESK 165.5 received a rating of 7 out of 7 reviewsHertz Energy ESK 165.5 received a rating of 7 out of 7 reviews

“Same as above.”

Jack Brown

January 2017
Hertz Energy ESK 165.5 received a rating of 7 out of 7 reviewsHertz Energy ESK 165.5 received a rating of 7 out of 7 reviewsHertz Energy ESK 165.5 received a rating of 7 out of 7 reviewsHertz Energy ESK 165.5 received a rating of 7 out of 7 reviewsHertz Energy ESK 165.5 received a rating of 7 out of 7 reviewsHertz Energy ESK 165.5 received a rating of 7 out of 7 reviewsHertz Energy ESK 165.5 received a rating of 7 out of 7 reviews

“I would have never expected that it was possible to squeeze so much loudness out of such little speakers!”

MINDAUGAS LAISONAS

December 2016
Hertz Energy ESK 165.5 received a rating of 7 out of 7 reviewsHertz Energy ESK 165.5 received a rating of 7 out of 7 reviewsHertz Energy ESK 165.5 received a rating of 7 out of 7 reviewsHertz Energy ESK 165.5 received a rating of 7 out of 7 reviewsHertz Energy ESK 165.5 received a rating of 7 out of 7 reviewsHertz Energy ESK 165.5 received a rating of 7 out of 7 reviewsHertz Energy ESK 165.5 received a rating of 7 out of 7 reviews

Colin Mayo

November 2016
Hertz Energy ESK 165.5 received a rating of 7 out of 7 reviewsHertz Energy ESK 165.5 received a rating of 7 out of 7 reviewsHertz Energy ESK 165.5 received a rating of 7 out of 7 reviewsHertz Energy ESK 165.5 received a rating of 7 out of 7 reviewsHertz Energy ESK 165.5 received a rating of 7 out of 7 reviewsHertz Energy ESK 165.5 received a rating of 7 out of 7 reviewsHertz Energy ESK 165.5 received a rating of 7 out of 7 reviews

“As expected. Brilliant”

Ian Towson

August 2016
Hertz Energy ESK 165.5 received a rating of 6 out of 7 reviewsHertz Energy ESK 165.5 received a rating of 6 out of 7 reviewsHertz Energy ESK 165.5 received a rating of 6 out of 7 reviewsHertz Energy ESK 165.5 received a rating of 6 out of 7 reviewsHertz Energy ESK 165.5 received a rating of 6 out of 7 reviewsHertz Energy ESK 165.5 received a rating of 6 out of 7 reviewsHertz Energy ESK 165.5 received a rating of 6 out of 7 reviews

“upgrade to standard system which sounded awful”

Chris Poore

June 2016
Hertz Energy ESK 165.5 received a rating of 6 out of 7 reviewsHertz Energy ESK 165.5 received a rating of 6 out of 7 reviewsHertz Energy ESK 165.5 received a rating of 6 out of 7 reviewsHertz Energy ESK 165.5 received a rating of 6 out of 7 reviewsHertz Energy ESK 165.5 received a rating of 6 out of 7 reviewsHertz Energy ESK 165.5 received a rating of 6 out of 7 reviewsHertz Energy ESK 165.5 received a rating of 6 out of 7 reviews

STUART HOLBOROW

May 2016
Hertz Energy ESK 165.5 received a rating of 7 out of 7 reviewsHertz Energy ESK 165.5 received a rating of 7 out of 7 reviewsHertz Energy ESK 165.5 received a rating of 7 out of 7 reviewsHertz Energy ESK 165.5 received a rating of 7 out of 7 reviewsHertz Energy ESK 165.5 received a rating of 7 out of 7 reviewsHertz Energy ESK 165.5 received a rating of 7 out of 7 reviewsHertz Energy ESK 165.5 received a rating of 7 out of 7 reviews

“Excellent sound, far better than the factory fitted system. Tweeters are superb!”

John Whitlock

January 2015
Hertz Energy ESK 165.5 received a rating of 4 out of 7 reviewsHertz Energy ESK 165.5 received a rating of 4 out of 7 reviewsHertz Energy ESK 165.5 received a rating of 4 out of 7 reviewsHertz Energy ESK 165.5 received a rating of 4 out of 7 reviewsHertz Energy ESK 165.5 received a rating of 4 out of 7 reviewsHertz Energy ESK 165.5 received a rating of 4 out of 7 reviewsHertz Energy ESK 165.5 received a rating of 4 out of 7 reviews

Tom Blythe

July 2014
Hertz Energy ESK 165.5 received a rating of 7 out of 7 reviewsHertz Energy ESK 165.5 received a rating of 7 out of 7 reviewsHertz Energy ESK 165.5 received a rating of 7 out of 7 reviewsHertz Energy ESK 165.5 received a rating of 7 out of 7 reviewsHertz Energy ESK 165.5 received a rating of 7 out of 7 reviewsHertz Energy ESK 165.5 received a rating of 7 out of 7 reviewsHertz Energy ESK 165.5 received a rating of 7 out of 7 reviews

Ian Wright

June 2014
Hertz Energy ESK 165.5 received a rating of 7 out of 7 reviewsHertz Energy ESK 165.5 received a rating of 7 out of 7 reviewsHertz Energy ESK 165.5 received a rating of 7 out of 7 reviewsHertz Energy ESK 165.5 received a rating of 7 out of 7 reviewsHertz Energy ESK 165.5 received a rating of 7 out of 7 reviewsHertz Energy ESK 165.5 received a rating of 7 out of 7 reviewsHertz Energy ESK 165.5 received a rating of 7 out of 7 reviews

“Sounds great.”

Jason Shek

Technical Specification

Component - Two way system
Woofer size mm (in.) 165 (6.5)
Tweeter diaphragm mm (in.) 26 (1)
Power handling W peak 300
W continuous 100
Impedance 4Ohms
Frequency response 60 Hz - 23kHz
Sensitivity dB SPL 93.5
Woofer magnet size D·d·h mm (in.) 85 x 32 x 15 (3.35 x 1.26 x 0.5)
Tweeter magnet size D·d·h mm (in.) 19 x 3 (0.75 x 0.12)
Woofer voice coil Ø mm (in.) 25 (1)
Tweeter voice coil Ø mm (in.) 20 (0.8)
Woofer magnet - High density flux ferrite
Tweeter magnet - Neodymium
Woofer cone - Water repellent pressed paper
Tweeter dome - Tetolon
Crossover type - LP/HP @ 3 kHz - 6/12 dB Oct.
Component adjustment dB +2, 0, -2
Woofer weight
of one component kg (lb.) 0.96 (2.12)
Tweeter weight
of one component kg (lb.) 0.03 (0.07)
Crossover weight
of one component kg (lb.) 0.17 (0.37

How to Buy

Call 0800 652 5125

Need more information on this product or a recommendation of where to buy?

Call a friendly expert now.

Email Us

Find a Retailer

Enter your postcode to locate your nearest retailers:

You will be taken to the FOUR MASTER website in order to complete your purchase.

In 5 seconds...

Continue

Click here to cancel

Click & Collect

Hertz Energy ESK 165.5

£169.99 per unit

Retailer Login

To order this product, follow this link to our secure online account login.