Hertz
CEN is an authorised UK reseller of Hertz, the Italian car and marine audio brand, with over 200 products in stock: marine speakers and amplifiers, car speakers and media receivers from £30 to £1,170.
Hertz brings Italian sound to both car and boat, with an especially deep marine audio selection. For the car, choose from Hertz speakers and subwoofers that deliver clear, high-performance sound or deep bass to suit every vehicle and listener, from tweeters right through to subwoofers. Enjoy fast delivery and flexible payment options.
About Hertz
Hertz is the loudspeaker brand of Elettromedia, the Italian car audio house founded in 1987 in Potenza Picena, whose roots reach back to the first Audison amplifier of 1984. Launched in 1998, Hertz gave Elettromedia's amplifiers a voice of their own, and its research team has produced a string of driver innovations since: the V-cone woofer profile for linearity and dispersion, Tetolon-dome tweeters and Boundary Free surrounds. The range runs from the accessible Uno and Dieci lines through Cento to the flagship Mille series, alongside SPL competition products and marine audio, with research and development based entirely in Italy. CEN stocks Hertz as an authorised UK reseller, with genuine UK stock and full warranty support.
Hertz range at a glance
- Hertz Uno: entry-level speakers and subwoofers such as the UNO K 165 component and UNO X 165 coaxial speakers.
- Hertz Cento: coaxials from 4" to 6x9", CK component kits, CS subwoofers, C 26 tweeters and Cento Power CP amplifiers.
- Hertz Dieci: DCX coaxials, DSK component kits, DT 24.3 tweeters, DP amplifiers and the DBA 201 F active under-seat subwoofer.
- Hertz Mille Pro and Mille Legend: high-end MPK component sets, midranges, tweeters, shallow MPS subwoofers and MPBX enclosures.
- Processing and accessories: the H8 DSP processor and HRC bass remotes.
- Marine: marine audio including the HMR 20 digital media receiver.
Which Hertz series should I choose?
Uno and Cento are the best starting points for a straightforward factory speaker upgrade. Dieci steps up in refinement while staying easy to fit. Mille Pro and Mille Legend are aimed at enthusiasts building an amplified, tuned system, ideally with a DSP such as the H8. For bass, pick a Cento CS sub for value or a shallow Mille Pro MPS where space is tight. Compare with other component speakers or browse all car subwoofers.
Hertz FAQs
Q: Who makes Hertz car audio?
A: Hertz is a brand of Elettromedia, the Italian car audio company founded in 1987 in Potenza Picena, whose history reaches back to the first Audison amplifier in 1984. Hertz launched in 1998 and its research and development remains based in Italy.
Q: What are the different Hertz ranges?
A: Uno and Dieci are the accessible entry points, Cento is the popular mid-range, and Mille is the flagship high-fidelity series — with SPL Show products for competition builds and a dedicated marine range. Each line shares Hertz driver technologies like the V-cone woofer profile and Tetolon tweeter domes.
Q: Are Hertz speakers good with factory stereos?
A: Hertz designs many of its speakers for high sensitivity, so they perform well even on standard head-unit power — and scale up impressively when you add an amplifier. The sensitivity and RMS figures are in each product's Specification tab.
Q: Is CEN an authorised Hertz reseller?
A: Yes. CEN is an authorised UK reseller of Hertz — every product is genuine UK stock with full manufacturer warranty support.
Q: Can CEN install Hertz products?
A: Yes — professional installation from our Nottingham premises, from single components to complete systems.
