ESX Quantum QXB8 8" (20cm) enclosure subwoofer

Name: ESX Quantum QXB8 8 Inch Enclosure Subwoofer | Masori
Brand: ESX
Price: 249.0 EUR
Availability: InStock
Rating: 5.0 (1 reviews)

1 Review

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ESX Quantum QXB8 8" (20cm) enclosure subwoofer

1 Review

8" enclosure subwoofer, 400/800 watts, 2+2 ohm impedance.
Compact design, 64 mm dual voice coil, protective grille.
Flexible impedance options, optional downfire operation.
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€249,00

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Quantum QXB8 by ESX

The Quantum QXB8 is a high-quality 8-inch enclosure subwoofer from the renowned provider ESX. Its special feature lies in its compact design and the connection impedance of 2+2 ohms, which can be flexibly operated at 4 ohms or even 1 ohm. The large voice coils and optimal power handling enable high performance and dynamic bass levels. Thanks to its slim construction, this model fits perfectly in almost any vehicle and offers an innovative downfire function with an optionally available stand.

Technical Data

20 cm (8 inch) single bass reflex system
Power handling 400/800 watts RMS/Max.
Impedance 2+2 Ω
64 mm dual voice coil
Robust compact enclosure with logo sticks
Protective grille
Optional stands for downfire operation
Dimensions 46 x 33 x 18 cm

ESX Quantum QXB8 Datenblatt

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Frequent questions about Quantum QXB8

Wie beeinflusst die Anschluss-Impedanz des Quantum QXB8 dessen Leistung?

The Quantum QXB8 offers a flexible connection impedance of 2+2 ohms, which can be configured to either 4 ohms or 1 ohm. This flexibility allows you to adjust the impedance to match your amplifier and acoustic preferences. At 4 ohms, higher sound clarity can be achieved with moderate power output, while the 1 ohm setting allows for maximum power output. Consequently, the choice of impedance has direct effects on the sound quality and bass pressure you want to achieve, especially if you enjoy listening to music loudly or prefer powerful deep bass.

Welche Rolle spielt die Doppelschwingspule im Quantum QXB8?

The 64 mm dual voice coil of the Quantum QXB8 is central to its high load capacity and sound dynamics. With the two windings, the subwoofer can absorb and convert more power, resulting in a more intense bass. Additionally, it supports flexible impedance matching by allowing the connection impedance to be varied between 1 and 4 ohms. The large voice coil also enhances thermal stability, enabling the subwoofer to operate optimally even under high load. This results in deep bass tones without distortion, ideal for dynamic music genres.

Kann der Quantum QXB8 in jedem Fahrzeug installiert werden?

Thanks to its compact dimensions of 46 x 33 x 18 cm, the Quantum QXB8 fits into most vehicle types. The flat design allows for flexible placement, both in the trunk and under seating areas. With optional stand feet, the subwoofer can even be used in downfire operation, providing additional installation options. It is important to measure the available space in the vehicle before installation to ensure that the subwoofer can be optimally and vibration-free placed. The versatile design approach allows the subwoofer to deliver excellent bass performance even in smaller cars.

Welche Funktion haben die optionalen Standfüße des Quantum QXB8?

The optional feet of the Quantum QXB8 allow you to use the subwoofer in downfire operation, which means that the subwoofer plays downwards. This arrangement can be used in tight spaces or special installation locations to distribute sound more efficiently. It also ensures that the distance to the ground is optimal for clean bass reproduction. With this downfire technique, improved bass pressure is generated, as the sound is enhanced by floor reflections without requiring additional space.

Welche Belastbarkeit weist der Quantum QXB8 auf?

The Quantum QXB8 is designed for an RMS power handling of 400 watts and a maximum power handling of 800 watts. This means that the subwoofer can operate at up to 400 watts with continuous power supply, while peak loads of up to 800 watts are possible. These values are relevant for selecting the appropriate amplifier to avoid overloads and maximize the lifespan of the subwoofer. The high power handling ensures dynamic and powerful deep bass, which is especially advantageous in modern music genres with a high bass content.

Wie zeigt sich die Qualität des Gehäuses im Quantum QXB8?

The housing of the Quantum QXB8 is designed to be robust and compact to minimize vibrations and ensure clear bass reproduction. The processing with logo sticks not only gives it an appealing design but also increases material strength. With an existing protective grille, the safety of the driver is enhanced and smooth operation is ensured. Especially for demanding bass reproductions, a stable housing is essential to avoid disturbing self-resonances and to increase the efficiency of the subwoofer.

Welche Vorteile bietet das Bassreflex-System des Quantum QXB8?

The Quantum QXB8 integrates a single bass reflex system designed to optimally utilize the air pressure inside the enclosure. This results in extended bass reproduction by improving the efficiency of the subwoofer at low frequencies. The reflex system allows for deeper bass tones to be produced with less energy expenditure, enhancing both the performance and endurance of the subwoofer. Especially when you value powerful and precise bass reproduction, the bass reflex system of the Quantum QXB8 will exceed your acoustic expectations.

Was ist das Besondere an der Downfire-Funktion des Quantum QXB8?

The Downfire function of the Quantum QXB8 offers a special way to operate the subwoofer facing downwards, which can improve sound distribution in the room. This method uses the floor as a resonance surface to make the sound appear more powerful and voluminous. The optional stand feet ensure the optimal distance to the ground, which is essential for efficient downfire operation. This placement is particularly advantageous in vehicles with limited storage space or unconventional installation locations, as the sound is distributed more evenly while taking up less space.

Wo liegen die Hauptunterschiede des Quantum QXB8 zu anderen 8-Zoll-Subwoofern?

The Quantum QXB8 is characterized by its unique multifunctional design, flexible impedance of 2+2 ohms, and the option for downfire operation. Compared to other 8-inch subwoofers, it not only offers higher power handling due to the dual voice coil but also a more dynamic bass reproduction. Its compact dimensions and robust housing allow it to be integrated into tighter spaces or smaller vehicles. The ability to adjust the impedance provides compatibility with a wider range of amplifiers, making it easier to use in various audio systems.

Was sind die spezifischen Highlights des Quantum QXB8 gegenüber Konkurrenzprodukten?

A key highlight of the Quantum QXB8 is its versatile impedance of 2+2 ohms, which sets it apart from many competitors and offers flexible application possibilities. The subwoofer can be operated in various configurations, giving it a high degree of adaptability. The single bass reflex system also contributes to its outstanding bass reproduction by efficiently delivering lower frequencies. Furthermore, the Quantum QXB8 offers a solid and secure use in the vehicle with the optional downfire function and the robust protective grille. These technical features ensure that the subwoofer remains powerful and reliable in any application.

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

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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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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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tatazz

Est arrivé à la maison très rapidement

Est arrivé à la maison très rapidement 👌🏽

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Geht echt gut und leicht zum einstellen

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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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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.
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