ESX Signum SXE12D2 12" (30cm) Subwoofer

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ESX Signum SXE12D2 12" (30cm) Subwoofer

Power handling of 500/1000 watts, impedance of 2+2 Ω, X-Max +/22 mm.
Cast aluminum basket, 50 mm voice coil, ventilated pole piece.
Double magnet 2 x 53 oz., installation depth 150 mm, metal protective grille.
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€189,00

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Signum SXE12D2 by ESX

The Signum SXE12D2 from ESX is a 12-inch subwoofer characterized by its robust construction and impressive performance. The subwoofer features a sturdy aluminum die-cast basket and a 50 mm voice coil with a 30 mm winding height, ensuring high stability. A dual magnet with 2 x 53 oz. (3 kg) and a ventilated pole core are additional technical highlights. A formed paper cone and a durable metal protective grille provide extra protection and optimized sound quality. With an X-Max of +/- 22 mm and a power handling of 500/1000 watts (RMS/Max.), the subwoofer delivers powerful sound. The impedance is 2+2 Ω, and the subwoofer impresses with an installation depth of 150 mm and a mounting diameter of 282 mm.

Features

Aluminum die-cast basket with high stability
50 mm voice coil with 30 mm winding height
Dual magnet with 2 x 53 oz. (3 kg)
Ventilated pole core
Single Nomex spider
Formed paper cone
Durable metal protective grille
X-Max +/- 22 mm

Technical Data

30 cm (12”) subwoofer
Power handling 500/1000 watts RMS/Max.
Impedance 2+2 Ω
Fs 28 Hz, Qts 0.31, VAS 71.5 L, 92 dB/2.83V/1m
Installation depth 150 mm
Mounting diameter 282 mm

ESX Signum SXE12D2 Datenblatt

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Frequent questions about Signum SXE12D2

Welche technischen Merkmale bietet der ESX Signum SXE12D2 12" Subwoofer?

The ESX Signum SXE12D2 12" subwoofer features a robust aluminum die-cast basket that ensures high stability. It is equipped with a 50 mm voice coil and a winding height of 30 mm, allowing for precise control of movements. The dual magnet setup with 2 x 53 oz (3 kg) provides strong magnetic force, while a ventilated pole core optimizes heat dissipation. The pressed paper cone ensures clear sound reproduction, and the stable metal protective grille protects the cone from physical damage. With an X-Max of ±22 mm and an impedance of 2+2 Ω, the Signum SXE12D2 is ideal for powerful bass.

Wie hoch ist die Belastbarkeit des Signum SXE12D2 und welche Leistung kann er verarbeiten?

The ESX Signum SXE12D2 12" subwoofer has an impressive power handling of 500 watts RMS and 1000 watts at maximum operation. This high performance allows for consistent sound quality even in intense bass applications. The combination of the robust 50 mm voice coil and the dual magnet configuration supports the handling of these high powers without distortion or overheating. This makes the Signum SXE12D2 ideal for music lovers who appreciate powerful and dynamic bass in their audio systems.

Welche Thiele-Small-Parameter hat der ESX Signum SXE12D2 und wie beeinflussen sie die Klangqualität?

The ESX Signum SXE12D2 12" subwoofer has the Thiele-Small parameters Fs of 28 Hz, Qts of 0.31, VAS of 71.5 L, and a sensitivity of 92 dB at 2.83V/1m. The low Fs value of 28 Hz allows for deep bass frequencies, while the Qts value of 0.31 ensures efficient performance at both high and low frequencies. A VAS of 71.5 liters supports sustainable bass reproduction without distortion. The high sensitivity of 92 dB ensures that the subwoofer delivers powerful sound even with lower amplifier power. These parameters contribute to an overall precise and powerful sound quality.

Wie wirkt sich die Impedanz von 2+2 Ω beim Signum SXE12D2 auf die Kompatibilität mit Verstärkern aus?

The ESX Signum SXE12D2 12" subwoofer has an impedance of 2+2 Ω, allowing for flexible wiring. This low impedance requires amplifiers that can efficiently handle such loads. For example, if you connect two subwoofers in parallel, the total impedance can be reduced, which draws higher currents through the amplifier. It is important to choose an amplifier that is suitable for 2 Ω or 1 Ω configurations to ensure optimal performance and sound quality. Also, make sure that the amplifier provides enough power to fully utilize the capacity of the Signum SXE12D2.

Welche Einbaumaße hat der ESX Signum SXE12D2 und wie gestaltet sich die Installation im Fahrzeug?

The ESX Signum SXE12D2 12" subwoofer has a mounting depth of 150 mm and a cutout diameter of 282 mm. These compact dimensions facilitate the integration of the subwoofer into various vehicle types without requiring significant space. When installing, it is important to pay close attention to the installation dimensions to ensure that the subwoofer is optimally positioned. The sturdy aluminum die-cast construction supports easy mounting, while the pressed paper cone and metal protective grille ensure secure placement in the trunk or behind the seats. Make sure that the cutout is adequately ventilated to ensure efficient heat dissipation.

Wie trägt das Aluminium-Gusskorb-Design des Signum SXE12D2 zur Stabilität und Klangqualität bei?

The aluminum die-cast basket design of the ESX Signum SXE12D2 12" subwoofer ensures high structural stability, minimizing vibrations and resonances. This increased stability leads to clearer and more precise sound reproduction, as fewer unwanted vibrations affect the audio signal. Additionally, the robust material allows for a longer lifespan of the subwoofer, as it is less susceptible to mechanical stress. Especially when you are looking for a durable and powerful bass system in your vehicle, the aluminum die-cast basket design provides an optimal foundation for top-notch sound quality.

Welche Vorteile bietet die 50 mm Schwingspule mit 30 mm Wickelhöhe im Signum SXE12D2?

The 50 mm voice coil with a winding height of 30 mm in the ESX Signum SXE12D2 12" subwoofer allows for efficient control and movement of the diaphragm. This large voice coil increases the surface area, enabling more air to be moved and achieving deeper bass reproduction. The increased winding height supports better thermal performance, as it optimizes heat dissipation and prevents overheating under high power demands. This is particularly advantageous if you enjoy listening to loud music with intense bass frequencies, as the subwoofer delivers consistent performance even during extended use.

Welche Eigenschaften besitzt das Doppelmagnet-System des Signum SXE12D2 und wie beeinflusst es die Leistung?

The ESX Signum SXE12D2 12" subwoofer is equipped with a dual magnet system consisting of two 53 oz (3 kg) magnets. This setup enhances the magnetic field, leading to more efficient control of the voice coils. A stronger magnetic field allows for more precise movement of the diaphragm, enabling the subwoofer to reproduce deeper and clearer bass frequencies. Additionally, the dual magnet system increases the load capacity and stability of the subwoofer, allowing it to handle higher power demands without distortion. This results in an overall improved sound quality and a more robust performance in high-power audio applications.

Wie beeinflussen die geschöpfte Papiermembran und das Metall-Schutzgitter die Klangqualität des Signum SXE12D2?

The crafted paper diaphragm in the ESX Signum SXE12D2 12" subwoofer ensures precise and clear sound reproduction by efficiently transmitting sound waves without distortion. Paper diaphragms are known for their natural resonance and allow for detailed bass reproduction. The sturdy metal grille protects the diaphragm from physical damage without negatively affecting sound quality. It prevents the ingress of foreign objects and increases the longevity of the subwoofer. Together, these components ensure a balanced combination of protection and sound quality, allowing you to enjoy an optimal audio experience.

Welche Tipps zur Platzierung und Einrichtung des ESX Signum SXE12D2 Subwoofers kannst Du geben?

To get the best performance from your ESX Signum SXE12D2 12" subwoofer, you should carefully plan the placement. Due to the compact installation depth of 150 mm, the subwoofer can be flexibly installed in various areas of the vehicle, such as the trunk or under the seats. Make sure that the installation opening of 282 mm is adequately ventilated to ensure optimal heat dissipation. A central placement can help distribute the bass evenly throughout the vehicle. Additionally, it is advisable not to block the metal protective grille to avoid impairing sound quality. Ensure that the subwoofer is securely mounted to minimize vibrations and movement while driving.

Herstellerinformation/verantwortliche Person

Audio Design Loudspeaker Sales GmbH
Am Breilingsweg 3
76709 Kronau
Germany

Authorized Managing Director:
Bruno Dammert

Contact: info@audiodesign.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 .

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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.

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11/18/2025

tatazz

Est arrivé à la maison très rapidement

Est arrivé à la maison très rapidement 👌🏽

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Anonym

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Geht echt gut und leicht zum einstellen

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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.

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11/10/2025

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Bought again

Bought again. Great price, fast delivery, nice !

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Perfect sound, I bough 2 pairs for the door and

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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!

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