Hifonics expands its ZEUS line with top-quality ZSO speakers, specifically developed for Opel vehicles. These speakers feature an exceptionally stable and durable ABS plastic basket and an innovative sandwich membrane made of fiberglass and paper with a honeycomb structure. The result is powerful, precise mids and deep bass. The systems include highly detailed 25 mm silk tweeters that brilliantly render even the finest sound details. Thanks to the construction precisely adapted to the original mounting holes, installation is easy and requires no cable cutting.
Compatibility
Opel Astra H (2004 -> 2010)
Opel Corsa D (2006 -> 2014)
Opel Corsa E (2014 -> 2019)
Opel Movano III (2021 ->)
Opel Tigra (1994 -> 2001)
Opel Tigra Twin Top (2004 -> 2009)
Citroën Jumper (2006 -> 2021)
Ford Ka II (2009 -> 2016)
Fiat 500 (2007 ->)
Fiat Ducato (2006 ->)
Fiat Grande Punto (2005 -> 2018)
Fiat Panda (2011 ->)
Fiat Punto (2012 -> 2018)
Fiat Tipo (2015 ->)
Dacia Dokker (2012 -> 2021)
Dacia Lodgy (2012 -> 2022)
Dacia Sandero (2012 -> 2022)
Iveco Daily III (1999 -> 2006)
Iveco Daily IV (2006 -> 2011)
Nissan Almera (2000 -> 2006)
Nissan Tilda (2004 -> 2011)
Peugeot Boxer (2006 -> 2021)
Note:
For some models, special modifications may be required when installing tweeters. In some cases, side windows may not be able to be fully lowered. Please check for any incompatibilities before installation!!
About the Brand
Hifonics is among the world legends in car audio. Since its inception in the 1980s, it has defined standards in automotive sound and is a strong player in the amplifier, speaker, and subwoofer segment. The brand is known for its uncompromising philosophy - combining top performance with precise craftsmanship and distinctive design. Hifonics products appeal to all customers, from demanding audiophiles to enthusiasts who want deep bass and maximum dynamics in their cars. Hifonics amplifiers are renowned for their high stability, clean sound, and huge power potential. Speakers and subwoofers also excel in precise craftsmanship and long lifespan even under extreme loads. Hifonics continuously innovates its products. Modern technologies such as hybrid puffer capacitors, extremely rigid carbon diaphragms, MICA composite membranes, or advanced cooling push the boundaries of sound even further. In addition to top-notch amplifiers, the portfolio also includes practical accessories from remote bass controls to mounting accessories and decorative protective grills. If you're looking for a proven brand that combines a legendary name with modern technologies and top sound, Hifonics is the right choice for your car. Experience superior performance you can feel - with Hifonics, you'll always be one step ahead!
Speaker typeCoaxial speakers: Coaxial speakers are characterized by a so-called all-in-one design. The tweeter and mid-bass speaker are in one basket. The advantage is simpler assembly, but thanks to the connection or proximity of the bands in one speaker, the sound quality will usually be reduced. As a rule, in the middle of the mid-bass speaker, there is a tweeter whose voice coil works in the second air gap of the common magnetic circuit. The three-way coaxial speaker consists of a mid-bass speaker, a center speaker and a separate tweeter in the front on a special beam.
Component Speakers: Component speakers are characterized by a division into individual frequency bands, treble + mid-bass + or. bass band. The individual speakers can be placed completely separately, which results in a better sound and acoustic performance. In the vast majority of cases of component speakers, an external crossover is also supplied, which divides the treble, middle / mid-bass, and into the three-band the bass band or allows setting the decibel level of the tweeter (e.g. +2 dB, 0 dB, -2 dB), steepness (e.g. 6dB/Oct. 12dB/Oct.) or active or bi-amp connection.
Component 2-way
RMS powerRMS speaker power is the constant power of the entire system, not just one speaker or one side. This is also the performance of continuous use of the speakers. If the RMS power is exceeded for a long time, the speakers may be irreversibly damaged!
90 W
Max. (maximum performancePeak performance , which the speaker can play for a moment (approx. 0.5 s), for example when hitting drums in a song. If the max power is exceeded, the speakers will usually be damaged!
180 W
ImpedanceImpedance - measurement of electrical resistance. When buying speakers, it is important to make sure that the impedance matches the amplifier or car stereo you are using.
Example: A 2 Ohm speaker cannot be connected to an amplifier that is only stable up to 4 Ohms! A 4 Ohm speaker can easily be used with an amplifier that is stable up to 2 Ohms. The most common speaker impedance today is 3 - 4 Ohm.
3 Ω
Frequency rangeThe ability of the speakers to play a signal from the lowest frequency to the highest, or the speaker's ability to faithfully reproduce sound in a specific frequency band.
Professionally: In the frequency range from 40 to 16,000 Hz, the vast majority of fundamental and overtones (harmonics) of all musical instruments are found. We are interested in the course of the radiated sound pressure in this range of frequencies when the loudspeaker system is supplied with constant power. We call this course the frequency characteristic, which tells us the level of radiated sound pressure in decibels (dB) depending on the frequency. The frequency characteristic of a speaker or speaker system can be expressed most succinctly with a graph.
Mostly, however, the frequency characteristic is indicated by indicating the maximum tolerance of the sound pressure in the given frequency range, e.g. 50 to 15,000 Hz -+ 6 dB. Since the frequency characteristics of loudspeakers and systems in general are quite uneven, some manufacturers do not even specify this maximum tolerance of sound pressure in decibels in their catalogs for reasons of prestige. Data impoverished in this way is unfortunately worthless. What is valid is that the manufacturer offers a speaker system with a frequency range of 30 to 20,000 Hz, if he is worried about stating the maximum unevenness of the sound pressure in this range, because he can have a tolerance of, for example, +- 20 dB.
The unevenness or undulation of the frequency curve in good speaker systems for high-quality music performance should not exceed +-3 dB in the 80 to 12,000 Hz band and +-6 dB in the 40 to 16,000 Hz band. Greater unevenness already depletes or emphasizes certain tonal areas, which can cause audible or even disturbing distortion. The proportion between fundamental tones and higher harmonics also changes, thereby changing the color of the sound, and individual musical instruments as well as the entire musical image sound unnatural.
50 - 20000 Hz
The diameter of the mid-bass speakerWe state the diameter of the speaker as the diameter of the entire speaker, not including the mounts, when smaller speakers (87, 100, 130 mm) have extra mounts. Some speakers are oval and there the dimension is given in inches, always the shortest side to the longest side. One inch is approx. 2.5 cm.
165 mm
Installation depth of the mid-bass speakerThe installation depth of the speaker is measured from the bottom edge of the magnet to the bottom edge of the tin, plastic or cast speaker basket, or speaker bearing surfaces.
31 mm
Mid-woofer diaphragm materialThe material that was used for the speaker diaphragm. Don't be afraid of the paper, it surprisingly has a very natural and high-quality sound and, thanks to the surface treatment, it can withstand moisture without any problems.
Glass fiber
Tweeter dome diameterThe net diameter of the dome (diaphragm) of the tweeter.
25 mm
Tweeter dome materialThe shell material that was used in the manufacture of the tweeter.
Silk
Frequency crossover included in the packageThe crossover is an important part of defacto all loudspeakers. A crossover usually contains different resistor values, coil sizes, and capacitor types that fundamentally modify the sound. We describe below what the turnouts are for.
Component Speakers: A crossover is part of every quality component speaker system. Its task is to ensure the distribution of frequencies that the amplifier produces in the entire acoustic spectrum of frequencies so that each of the speakers receives only that part of the band that it can optimally play in terms of efficiency and minimal distortion.
Coaxial speakers: In most cases, coaxial loudspeakers have a simple crossover (6dB/Oct.) formed by a capacitor at the tweeter.
Yes (on cable)
Cover grids included in the packageOriginal cover grilles in speaker packaging.
No
Price forIf the price is for a pair, the package always includes 2 pieces of everything, e.g. 2x mid-bass, 2x tweeter and 2x crossover.
