Audio System Helon HS 25 EVO 2 dome tweeter

Name: Audio System Helon HS 25 EVO 2 Dome Tweeter | Masori
Brand: Audio System
Price: 84.15 EUR
Availability: InStock

CYBER -15%

Max, Mikael and 53k+ customers already with Masori sound upgrade

Audio System Helon HS 25 EVO 2 dome tweeter

Impedance: 4 ohms, frequency range from 960 Hz, ferrofluid cooling.
25 mm fabric neodymium tweeter, outer diameter including holder: 53.5 mm.
Installation depth 16 mm with holder, protective grille, installation height: 28 mm.
Mehr technische Details

00

€84,15

~~€99,00~~ €84,15

5% Rabatt mit Vorkasse

inkl. VAT , possibly plus shipping

Bequem in 12 zinsfreien Raten à €7,01 mit Klarna zahlen.

Jetzt mit kostenlosem Versand ab 50€!

Shipping cost calculator

Land/Region

PLZ

Garantie & zusätzlicher Geräteschutz für dein HiFi-System

3 Jahre Masori Garantie Kostenlos 48 Monate Plusgarantie €14,99 60 Monate Plusgarantie Am beliebtesten €19,99

Deshalb wählen uns 100.000+ Kunden

3 Jahre Garantie

Sicher & sorglos
Blitzversand

mit DHL Express
Tiefpreisschutz

Nie zu viel zahlen

Rob

Max

Unsicher, ob dieses Produkt zu deinem Auto passt?

Wir helfen dir – schnell, persönlich und unverbindlich.

Antwort on weekdays within 24h

DD AudioVO-B3A

Edge Car AudioEDBXPRO38T-E0

Helon HS 25 EVO 2 by Audio System

Discover the Helon HS 25 EVO 2, an innovative dome tweeter from Audio System. This compact device features a 25mm diaphragm and can be placed almost anywhere – even behind original tweeter openings. It comes with additional capsules that allow installation at the A-pillar and has numerous features, such as a 25 mm textile neodymium tweeter, protective grille, mounting brackets, and ferrofluid cooling. With an impedance of 4 Ohms and a frequency range starting at 960 Hz, this tweeter is an enhancement for any sound system. Finally, the compact design also makes the installation dimensions flexible and variable.

features

Audio System 25 mm Fabric Neodymium Tweeter
safety grid
Substructure and superstructure holder
ferrofluid cooling
Resonance frequency Fs: 960 Hz
Impedance: 4 Ohm

Measurements

Outer diameter with holder: 53.5 mm, without holder: 44 mm
Installation depth with holder: 16 mm, without holder with grid: 21 mm
Installation dimension with holder: 47.5 mm, without holder: 44 mm
Height of the assembly housing: 28 mm

Audio System Helon HS 25 EVO 2 Datenblatt

Datenblatt öffnen

Frequent questions about Helon HS 25 EVO 2

Was sind die besonderen Merkmale des Helon HS 25 EVO 2?

The Helon HS 25 EVO 2 from Audio System is a dome tweeter with a 25 mm textile membrane, equipped with a neodymium magnet. Key technical features include ferrofluid cooling to improve thermal resilience and flexible installation options thanks to the compact design. The included protective grilles and mounting brackets facilitate secure installation, while the impedance of 4 ohms and the resonance frequency Fs of 960 Hz ensure compatibility with various audio systems. The innovative design allows for a mounting depth of 16 mm with bracket and 21 mm without bracket including grille.

Welche Abmessungen hat der Helon HS 25 EVO 2 Hochtöner?

The Helon HS 25 EVO 2 offers variable dimensions that are specifically tailored for compatibility and installation in various environments. The outer diameter is 53.5 mm with holder and 44 mm without holder. The installation depth is 16 mm with holder and 21 mm without holder with grid, depending on the use of the holder and the protective grid. The installation measurement is 47.5 mm with holder and 44 mm without holder. This flexibility facilitates installation in original tweeter openings or attachment to the A-pillar.

Für welche Anwendungsbereiche ist der Helon HS 25 EVO 2 ideal geeignet?

The Helon HS 25 EVO 2 is ideal for users who desire excellent high-frequency reproduction in their audio system. Thanks to the frequency range starting at 960 Hz, this tweeter is optimally suited for use in demanding car hi-fi systems, with the ferrofluid cooling ensuring sustained performance at high sound pressure levels. The high flexibility in installation depths and dimensions allows for integration of the device into almost any vehicle or home installation. Especially in tight spaces behind the A-pillar or in narrow tweeter openings, the compact neodymium tweeter shows its strength.

Wie installiere ich den Helon HS 25 EVO 2 in mein Fahrzeug?

The installation of the Helon HS 25 EVO 2 requires careful attention to the dimensions and installation options. First, you should choose the placement: either in the original tweeter openings or with the supplied capsules on the A-pillar. Ensure that there is enough space for the installation depth – 16 mm with bracket or 21 mm without bracket with grille. Use the cutout or the provided mounting material and secure the tweeter properly. Make sure that the connection to your audio system is made correctly and without the risk of short circuit – the impedance is 4 ohms.

Welche Klangcharakteristik bietet der Helon HS 25 EVO 2?

The Helon HS 25 EVO 2 delivers impressive sound precision, supported by the 25 mm fabric diaphragm and the powerful neodymium magnet. The technical design ensures clear and distortion-free reproduction of high frequencies, while the frequency range starting at 960 Hz allows for seamless integration into well-tuned car Hi-Fi systems. Users report a significant improvement in fine resolution in the high-frequency range, enhancing the stereo stage. The ferrofluid cooling also contributes to the consistency of this performance at higher volumes.

Welche Materialien werden im Helon HS 25 EVO 2 verwendet?

The Helon HS 25 EVO 2 relies on a high-quality selection of materials to ensure maximum performance. The 25 mm fabric membrane provides a lightweight yet rigid structure that ensures accurate sound reproduction. The use of a powerful neodymium magnet also guarantees high efficiency and enables the compact dimensions of the tweeter. Additionally, the included grille protects the sensitive components, while the ferrofluid cooling ensures long-term thermal stability. The materials significantly contribute to the quality and durability of the tweeter.

Welche Vorteile bietet die Ferrofluidkühlung im Helon HS 25 EVO 2?

The ferrofluid cooling in the Helon HS 25 EVO 2 plays a crucial role in thermal stability and enhancing performance. It ensures that the voice coil is efficiently cooled, which counteracts overheating even at high volumes. This not only improves heat dissipation but also reduces power loss and prevents distortion at extreme levels. Particularly, if you enjoy listening to music at high volumes and want to maintain sound fidelity over extended periods, the ferrofluid cooling proves essential for the long-term functionality of the tweeter.

Wie erfolgt die Platzierung des Helon HS 25 EVO 2 im Raum?

When placing the Helon HS 25 EVO 2 in the room, its compact and flexible design is a great advantage. You can install it both behind original tweeter openings and freestanding with the mounting or under-mount brackets. Make sure to position it as close as possible to the listening position to achieve the best sound radiation and a wide stereo stage. The protective grilles provide additional protection when the tweeter is placed freely. The installation options allow you to mount the tweeter discreetly on ceilings, walls, or in vehicle interiors.

Gibt es spezifische Kompatibilitätsaspekte beim Helon HS 25 EVO 2?

The Helon HS 25 EVO 2 is a universally applicable tweeter and is explicitly not limited to specific car brands or models. However, you must ensure that the installation dimensions can be harmoniously integrated into the designated openings of your vehicle. With a standardized impedance of 4 ohms, this tweeter is highly compatible with most commercially available amplifiers and audio systems. The adaptable dimensions of 53.5 mm outer diameter with holder and 44 mm without holder allow for installation even in tight spaces.

Welchen Frequenzbereich deckt der Helon HS 25 EVO 2 ab?

The Helon HS 25 EVO 2 is specifically designed to cover a wide range of high frequencies, starting at a resonance frequency of 960 Hz. This technical specification allows for seamless integration of the tweeter into existing audio systems to create a cleaner and fuller soundstage. The precise tuning enables the extraction of all the typical nuances and details for the high-frequency range, which is particularly beneficial when reproducing high-quality audio content. The wide frequency coverage ensures that no critical frequencies are lost, significantly enhancing music and sound quality.

Herstellerinformation/verantwortliche Person

Axel Förderer
Audio System Germany
Falltorstraße 6
76707 Hambrücken
Germany

Contact: info@audio-system.de

Let customers speak for us

from 9059 reviews

Jean François Tedesco

Alpine tube 12 bazooka , Un sacré caisson de basses ,

Un sacré caisson de basses , j'ai eu un 46 cm killer 454 de l'époque année 90 , qui tapait vraiment bien , mais ce tube est bien plus fort et plus ample, toutes les basses passent sans problème, avec une télécommande à réglage multiples taramps eq bass , et un ampli Machete de masori , le couple est parfait, personnellement j'en ai deux tubes et ça donne énormément, avec l'ampli 2 x 530 en 4 ohms . Parfois le plus simple est bien meilleur et plus durable .

SWT-12S4

11/29/2025

Bartosz Erber

X-10 v3 d2

Hallo. Sehr freundlicher Kundenservice und schnelle Auftragsabwicklung. Der Lautsprecher ist brandneu und unbenutzt. Ich habe ihn vor einiger Zeit gekauft, aber erst kürzlich das Gehäuse fertiggestellt. Die Parameter entsprechen den Herstellerangaben: 42,5 Liter Nettovolumen, abgestimmt auf 32 Hz und 21 mm starkes Sperrholz. Ich hatte noch nie einen 10-Zoll-Lautsprecher und wusste nicht, was mich erwartet, aber das Ergebnis hat meine kühnsten Erwartungen übertroffen. Der Bass aus einem so kleinen Lautsprecher in einem so kleinen Gehäuse ist einfach unglaublich. Um den X-10 zu kaufen, habe ich meinen DD 712f in einem 70-Liter-Gehäuse verkauft, und der war ein Volltreffer. Der Sundown ist in jeder Hinsicht besser. Ich kann diesen Lautsprecher und den Händler, bei dem ich ihn gekauft habe, wärmstens empfehlen. Beste Grüße.

X10 v3

11/18/2025

tatazz

Est arrivé à la maison très rapidement

Est arrivé à la maison très rapidement 👌🏽

Hydrogen GZHW 25XSPL

11/13/2025

Anonym

.

Geht echt gut und leicht zum einstellen

GPX2200.1D

11/12/2025

Georges, Alexander, Vainohoarii NAGLE

Très satisfaisant.

Bonjour, je reçu le colis bien emballé.
Je recommande vivement, la livraison est gratuite et rapide, je recommanderai sûrement encore chez Masori.

RS-YS12

11/10/2025

SPYRIDON D.

Bought again

Bought again. Great price, fast delivery, nice !

Mille Pro MP 165.3

11/06/2025

Arthur Mol

Perfect sound, I bough 2 pairs for the door and

Perfect sound, I bough 2 pairs for the door and the difference between these and the stock ones are huge

Voce AV 6.5

11/03/2025

christopher Martinez

Deaf bonce

Très bonne qualité
Envoie rapide et soigné
Je recommande

Apocalypse AP-M61AC

11/03/2025

Georgina Keresztes

Szuper

Apocalypse ASA-8000.1

10/31/2025

Cengiz

Tolles Produkt

Tolles Produkt. Sehr hochwertig und passgenau. Passt in die hinteren Türen von meinem Passat B8 2019 perfekt.

MSR-VO2

10/31/2025

Tomáš hokuf

Nice

3000.1 EVO6

10/29/2025

Michael Steffan

Hifonics

Qualität und Verarbeitung sind sehr hochwertig wie man es von hifonics kennt 5 Sterne

Vulcan VX62

10/28/2025

Michael Steffan

Preis/Leistung Qualität

Preis/Leistung Qualität top!

Zeus ZS42

10/28/2025

Anonym

Top Upgrade für Canton System

Ich habe den Woofer in meinem Skoda Octavia 3 mit Canton Soundsystem eingebaut.
Der Einbau war Plug & Play, alles passt perfekt ohne Anpassungen.
Im Vergleich zum originalen Canton Subwoofer spielt dieser deutlich stärker, präziser und mit mehr Druck.
Ich kann den Woofer jedem empfehlen, der mehr Bass aus dem Canton-System herausholen möchte – lohnt sich absolut!

CO06 D8 EVO

10/27/2025