Gladen ALPHA 12 12" (30cm) Subwoofer

Name: Gladen ALPHA 12 12 inch subwoofer | Masori
Brand: Gladen
Price: 89.0 EUR
Availability: InStock

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

Gladen ALPHA 12 12" (30cm) Subwoofer

12" subwoofer, 350/250 watts, 4 ohm impedance.
Black Nomex Spider, steel basket, paper membrane.
Durability and reliability guaranteed.
Mehr technische Details

€89,00

~~€89,00~~ €89,00

5% Rabatt mit Vorkasse

inkl. VAT , possibly plus shipping

Bequem in 12 zinsfreien Raten à €7,41 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

GladenRS-X 08 Slim

Rockford FosgateColor Optix M1D2-10B / M1D4-10B

ALPHA 12 by Gladen

Discover the new ALPHA 12 from Gladen, a 12-inch subwoofer that offers a remarkable combination of power and precision. Equipped with features such as a Black Nomex Spider, a steel basket, and a pressed paper cone, the ALPHA 12 delivers strong, clear sound. With a power rating of 350/250 watts and a 4-ohm impedance, this subwoofer is a high-quality option for any audio setup. Complete with a 3D PP dust cap and a 2" voice coil, the ALPHA 12 stands for durability and reliability.

Features

Black Nomex Spider
Steel basket
Pressed paper cone
3D PP dust cap
12-inch subwoofer
350 / 250 watts
4-ohm impedance
2" voice coil

Frequent questions about ALPHA 12

Welche Leistungsdaten hat der Gladen ALPHA 12 Subwoofer?

The Gladen ALPHA 12 subwoofer has impressive performance specifications. With a maximum power of 350 watts and a nominal power of 250 watts, it is ideally suited for powerful bass reproduction. The 4-ohm impedance harmonizes perfectly with most amplifiers and allows for the most efficient operation in various audio setups. Additionally, it is equipped with a robust 2-inch voice coil, which contributes to high durability and excellent thermal resilience, so you can expect clear and precise sound even at high volumes.

Was sind die Hauptkomponenten des ALPHA 12 Subwoofers?

The ALPHA 12 subwoofer from Gladen consists of several high-quality components that contribute to its impressive sound performance. One of the most notable is the Black Nomex Spider, which is characterized by high flexibility and stability, ensuring a fast and precise diaphragm movement. The durable steel basket provides the necessary stability and creates a robust frame for all parts of the subwoofer. The pressed paper diaphragm ensures a natural and clear sound, while the innovative 3D PP Dust Cap optimizes the diaphragm movement and provides protection against external influences.

Wie trägt der Stahlkorb zur Klangqualität des ALPHA 12 bei?

The steel basket of the Gladen ALPHA 12 subwoofer plays a crucial role in sound performance, as it ensures structural integrity. It provides a solid and low-vibration base that allows the other components to perform their tasks optimally. This minimizes unwanted resonances and distorted sounds, resulting in clear and precise bass reproduction. Additionally, it protects the sensitive internal parts of the subwoofer from mechanical influences, thus ensuring an extended lifespan.

Wie beeinflusst die 4 Ohm Impedanz die Installation des ALPHA 12?

The 4 Ohm impedance of the Gladen ALPHA 12 makes it compatible with most amplifier setups commonly used in car audio systems. When installing the ALPHA 12, it should be ensured that the amplifier is also rated for 4 Ohms to achieve maximum efficiency and performance. This impedance allows the subwoofer to be used in both parallel and series configurations, depending on the need and desired total resistance in the system, providing flexibility in the design and adjustments of the audio system.

Welche Rolle spielt die Black Nomex Spider im ALPHA 12 Subwoofer?

The Black Nomex Spider is a crucial element for the performance of the Gladen ALPHA 12 subwoofer, as it provides the critical balance between flexibility and stiffness. The spider keeps the components in precise alignment and allows for a uniform linear drive of the diaphragm. Its construction from Nomex offers excellent thermal and mechanical stability, optimizing diaphragm movement and ensuring a linear frequency response. Especially for users who prefer dynamic audio playback without distortion, the spider proves essential for a precise sound experience.

Wie sollte der ALPHA 12 Subwoofer optimal im Auto platziert werden?

When placing the Gladen ALPHA 12 subwoofer in the car, the dimensions of the 12-inch subwoofer must be taken into account. Due to its size of 30 cm, it is suitable for installation in an amplifier enclosure in the trunk or under seats, primarily to achieve maximum sound volume. A stable and resonance-free mounting environment is crucial to prevent unwanted vibrations. The space behind the rear seats is particularly suitable to ensure even bass distribution in the vehicle interior. The installation location should also not hinder power output and ensure sufficient space for airflow.

Welche Vorteile bietet die geschöpfte Papiermembran des ALPHA 12?

The crafted paper membrane of the Gladen ALPHA 12 subwoofer offers an optimal balance between lightness and stiffness, which is crucial for sound quality. The material ensures a quick response in the bass range and delivers a warm, precise, and natural sound. This type of membrane is particularly effective in minimizing internal reflections, making the sound even clearer and more defined. The paper construction also results in excellent vibrational capability, ideal for powerful and deep bass that fully showcases the richness of musical details.

Inwiefern verbessert die 3D PP Dust Cap die Leistung des ALPHA 12?

The 3D PP Dust Cap of the ALPHA 12 Subwoofer from Gladen improves both the physical stability of the speaker and its acoustic properties. This innovative dust cap made of polypropylene prevents the ingress of dust and dirt, which extends the lifespan of the subwoofer. Additionally, the central area of the diaphragm is reinforced, contributing to better vibration control and sound precision. The structural support it provides allows the voice coil to operate efficiently under higher loads and ensures consistent sound performance even during intense use.

Wie wirkt sich die 2 Zoll Schwingspule auf die Audiotauglichkeit des ALPHA 12 aus?

The 2-inch voice coil of the Gladen ALPHA 12 significantly contributes to sound quality and load capacity. This voice coil allows for excellent heat dissipation, ensuring stable operation when handling higher power levels. Due to its relatively large surface area, the ALPHA 12 can withstand high current levels without distorting the sound, which is especially valuable for extended, loud playback sessions. All of this promotes a swift, precise diaphragm movement and gives the subwoofer the ability to reproduce low frequencies with more clarity and impact.

Welche Vorteile bietet der ALPHA 12 für Musikliebhaber?

Music lovers benefit in many ways from using the Gladen ALPHA 12. The 12-inch subwoofer combines a powerful 350/250 watt output with a precise 4-ohm impedance to deliver dense and detailed bass. Whether you listen to electronic, rock, or classical music, the crafted paper membrane ensures sound clarity and harmony. The 3D PP dust cap and black Nomex spider also ensure that the sound remains clean and distortion-free at all times. Especially if you enjoy listening to music loudly, the ALPHA 12 offers an impressive bass foundation that meets even the highest audiophile standards.

Herstellerinformation/verantwortliche Person

Gladen Europe GmbH
Alexandra Gladen

Postal address:
Bertha-Benz-Str. 97
2141 Walddorfhäslach
Germany

Contact: info@gladen.com

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