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3 Inch Car Speaker Sets
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100 WattSALE -17%Hertz5.0 (1) 1 Overall ratings
Normal price €549,99Normal price€659,00Selling price €549,99
Buy online at a great price: 3 inch speaker sets in the Carhifi online shop Masori
The compact 3-inch (8cm) speaker sets are among the most exciting options in car audio to achieve precise sound in cars of all kinds – from Audi to VW, from BMW to Mercedes and SEAT to Opel. Thanks to their shallow mounting depth, they are ideal for tight door openings or the dashboard without dominating the interior. With an impedance of 4 ohms and typical power ratings of around 50 watts RMS per channel, they can be driven efficiently, which is especially advantageous in modern car sound upgrades. Plug-&-play compatible components allow for a clean, detailed mid- and high-frequency range without requiring extensive modifications to the door panels.
Versatile applications in car audio
Whether you want to equip your VW Golf with new car speakers or install 3-inch speaker sets in pairs in your Audi A3 – the application areas of these sets are wide-ranging. They often serve as replacements for factory midrange or mid-high tone combinations. Especially in BMW or Mercedes vehicles, they provide significantly better sound in the mid-frequency ranges.
- Optimal integration in doors, dashboard, or A-pillars.
- Small mounting depth, suitable for limited space conditions.
- Precise reproduction of voices and instruments.
- Ideal for multi-channel systems as a complement to subwoofers.
Technical specifications and features
Many 3-inch speaker sets use aluminum cones or specially coated textile fabrics to achieve a very stiff structure with minimal distortion. On the amplifier side, these speaker models can be excellently combined with compact Class-D amplifiers. Here are some typical specifications in tabular form:
| Parameter | Typical value |
|---|---|
| Diameter | 3 inches |
| Impedance | 4 ohms |
| Frequency range | 70 Hz – 20 kHz |
| Sensitivity | approx. 90 dB |
| Nominal power (RMS) | 50 watts per channel |
| Mounting depth | up to 40–50 mm |
These power ratings allow for dynamic sound reproduction: mids and highs are rendered in detail, while bass can be covered by additional subwoofers if needed.
Manufacturer variety in car sound
Among the renowned brands for 3-inch speaker sets, Hertz stands out in particular. But Helix, Eton, Gladen, and Ground Zero also offer highly specialized models. Hertz relies on robust chassis constructions with aluminum or composite materials, ensuring optimal resonance control. Helix focuses on maximum level stability and ultra-fine tweeter integration. Eton scores with lightweight diaphragm mass to enable powerful impulse response. Models from Gladen or Ground Zero are often designed as plug & play systems, making installation in vehicles such as BMW, VW, or Opel easier.
Bass optimization through crossovers and amplifiers
To fully exploit the sonic advantages of 3-inch speaker sets, the use of high-quality crossovers is recommended. These components selectively separate frequency bands and only pass the signal bandwidth suitable for the respective speaker size. Additionally, connection to:
- Full-range amplifiers – for a wide range of frequency adjustments.
- Multi-channel amplifiers – to separately drive front, rear, and woofers.
- DSP amplifiers – for precise adaptation to the vehicle acoustics.
At Masori you will find a large selection of amplifier sets and separate crossovers, so you can fine-tune your car sound in the best possible way.
Important notes for installation in the car
To achieve optimal results, you should consider the following points when installing your car audio components:
- Appropriate door insulation: prevents rattling panels and enhances bass performance.
- Correct alignment: position the 3-inch speakers at ear level or slightly angled.
- Quality cables and connectors: ensure reliable vehicle wiring and clean contacts.
- Check plug-&-play systems carefully: especially for Audi, BMW, and Mercedes, suitable adapter kits are recommended.
For those who do not feel confident installing themselves, the Masori team offers a professional installation service, which can be booked at any time for an appointment in Frankfurt Oder. In addition, the company's own AI chatbot provides quick assistance to check compatibility and receive solution suggestions.
Accessories and extensions in the Carhifi online shop Masori
For a harmonious interaction between 3" speaker sets and subwoofers, you will find numerous accessories in the Carhifi online shop from Masori:
- Insulation mats and fleece to optimize the sound environment.
- Adapter cable sets for quick plug-&-play installations.
- Additional modules such as external high-pass and low-pass filters.
- Stable mounting rings for secure installation in the door area.
Those who want to upgrade their system can also use so-called sound upgrade sets, which include additional high and low speakers alongside the 3-inch speakers. This achieves a full-fledged car sound upgrade.
Diverse configuration options for rich mids and highs
In combination with 6.5-inch woofers or separate 8-inch under-seat subwoofers (especially in BMW or Mercedes), 3" speaker sets often require only minimal amplifier resources. Due to their high sensitivity of about 90 dB, they produce a wide soundstage with little power. For more control, DSP modules can be used. These allow adjustments of delay correction, equalizer settings, and filter curves, so you can enjoy exceptionally clear music playback in your car.
Perfect support and individual installation advice
Potential buyers who want to upgrade their sound system will find personal advice and solid expertise at Masori. Under FAQ and help extensive information is available. Additionally, a customizable AI chatbot is ready to provide product recommendations based on your input and determine compatibility with vehicle types like Opel Astra, SEAT Leon, or Audi A4. Together with the installation service, this ensures a consistent car sound architecture.
Why 3-inch (8cm) speakers are worthwhile
Especially in cramped vehicle cabins, 3-inch systems show their strengths. Designed for mid frequencies, they reproduce voices and fine instrument overtones particularly naturally. In practice, the following advantages stand out:
- Small chassis that can also disappear behind original covers.
- Balanced frequency response from 70 Hz to 20 kHz for clear mids.
- Reduced installation effort due to compact format.
- Compatible with various amplifier brands (e.g. Alpine, Pioneer, JL Audio).
Those aiming for precise sound staging in the car rely on this speaker size combined with powerful amplifiers and optional woofers to cover the full frequency range.
Summary of technical highlights
In summary, 3-inch speaker sets are ideal if you want precise voice reproduction and pleasant high-frequency imaging in your vehicle. With an RMS power of about 50 watts and a sound pressure level of around 90 dB, these systems are very sensitive, making them efficient partners for almost all car radios or car audio amplifiers. The easy installation – supported by plug-&-play connection kits and pre-made mounting rings – ensures you can enhance your car's sound potential without much effort. For questions about installation, technical implementation, or special applications in Audi, VW, BMW, Mercedes, SEAT, or Opel, it is always worth taking a look at the Masori installation service. Combined with additional accessories like high-quality crossovers, insulation materials, and DSP modules, a high-quality car sound experience can be realized that optimally showcases your music.
Was sind die Vorteile der Hertz 3" (8cm) Lautsprechersets?
Was sind die Vorteile der Hertz 3" (8cm) Lautsprechersets?
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Wie verbessert die Frequenzweiche der 3" Lautsprechersets den Klang?
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Wie wichtig ist die Impedanz für die Hertz 3" (8cm) Lautsprechersets?
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Wie schneiden die Hertz 3" Lautsprechersets im Vergleich zu Konkurrenzprodukten ab?
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Welche Serviceleistungen bietet Masori für die Hertz 3" (8cm) Lautsprechersets an?
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Wie trägt das Material der Hertz 3" (8cm) Lautsprechersets zur Klangqualität bei?
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from 9528 reviews
Eingebaut in A-Säule, Klanglich sehr schön, Pegelfest. Bin zufrieden.
Sehr guter Klang, Top Preis und eine schnelle Lieferung.
Hören sich gut an!!! hätte ich nicht gedacht in der Preisklasse, vor allem der Pegel hab sie mit paar Axton Hochtönern verbaut und einem Kicker sub im Kofferraum und paar Rainbow Endstufen sauberer lauter klang bin sehr zufrieden mit dem Produkt. Langzeit noch keine Erfahrung da erst zwei Wochen verbaut
Versterker was goed verpakt, En heb dit beest gelijk getest op volume en klinkt geweldig op mijn subwoofers, Het geluid vervormd niet zelfs op vol volume klinken de bas tonen zuiver, Ben vooral blij dat ik deze versterker gekocht heb. Ik geniet van elke seconde in mijn auto,Ik kon het merk niet van de versterker [gs-audio] maar het is top merk en het is met de hand gemaakt en komt uit Italy is echt goed gemaakt alleen mijn auto heeft het zwaar te verduren alles beweegt, Dus top aankoop gedaan.
muy buena calidad compre todo el conjunto superior, twitter, medios, coaxiales y agudos, una calidad espectacular ahora terminare con los suvwoofer... los rercomiendo
un pack impresionante y ademas lo he conseguido a un precio espectacular ademas el envío es muy rápido y perfectamente embalado
Compact and powerful active cooled amp there a remote knob included in the package that show the voltage and etc
Love it. It show when a fuse is blown
Good fit on A4 b6 2004
Hammer Woofer 👍 jeden Euro wert
Great Product, Great Price
Very good experience purchasing several car audio installation products through Masori: Zeus AluButyl 140dB, the Montagehebelset Keile 3-piece soft trim removal tool set, and the 10–100 mm² M8 ring terminal set.
Shipping was fast and everything arrived well packaged with no issues. Regarding the products, the AluButyl provides very good sound deadening performance, with solid material that is easy to work with, ideal for doors and areas where vibration reduction is required.
The trim removal tool set is very useful for disassembling interior panels without damaging plastics or clips, especially in delicate areas, while the M8 ring terminals are of very good quality, offering solid contact and a robust finish, ideal for safe and professional power installations.
Overall, very satisfied with the purchase. High-quality materials suitable for professional-level car audio builds or well-finished personal projects, and a highly recommended store.
Very good experience purchasing several car audio installation products through Masori: Zeus AluButyl 140dB, the Montagehebelset Keile 3-piece soft trim removal tool set, and the 10–100 mm² M8 ring terminal set.
Shipping was fast and everything arrived well packaged with no issues. Regarding the products, the AluButyl provides very good sound deadening performance, with solid material that is easy to work with, ideal for doors and areas where vibration reduction is required.
The trim removal tool set is very useful for disassembling interior panels without damaging plastics or clips, especially in delicate areas, while the M8 ring terminals are of very good quality, offering solid contact and a robust finish, ideal for safe and professional power installations.
Overall, very satisfied with the purchase. High-quality materials suitable for professional-level car audio builds or well-finished personal projects, and a highly recommended store.
Very good experience purchasing several car audio installation products through Masori: Zeus AluButyl 140dB, the Montagehebelset Keile 3-piece soft trim removal tool set, and the 10–100 mm² M8 ring terminal set.
Shipping was fast and everything arrived well packaged with no issues. Regarding the products, the AluButyl provides very good sound deadening performance, with solid material that is easy to work with, ideal for doors and areas where vibration reduction is required.
The trim removal tool set is very useful for disassembling interior panels without damaging plastics or clips, especially in delicate areas, while the M8 ring terminals are of very good quality, offering solid contact and a robust finish, ideal for safe and professional power installations.
Overall, very satisfied with the purchase. High-quality materials suitable for professional-level car audio builds or well-finished personal projects, and a highly recommended store.
Very good experience purchasing the Vibe Audio POWERBOX65.4M amplifier through Masori.
Shipping was fast and the product arrived well packaged with no issues. The amplifier offers a very easy plug & play installation, making it ideal for OEM-style integrations or clean installations without complications.
Performance is stable, with good power for its size and very decent sound quality within its category. It’s a practical solution to upgrade a car audio system without complex installations or major modifications.
Overall, very satisfied with the purchase. A reliable shop and a product that delivers what it promises.
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