Xcelsus Ultra SQL XUSM8 8" (20cm) midrange driver

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

Xcelsus Ultra SQL XUSM8 8" (20cm) midrange driver

Power 150W RMS, 300W Maximum, Frequency range 70-6000Hz.
Impedance 4Ohm, sensitivity 95dB/1W, outer diameter 210mm.
Magnet diameter 140mm, installation depth 80mm, mounting opening 186mm.
Mehr technische Details

€289,00

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XcelsusPrimum XP6.2B

XcelsusUltra SQL XUSM6

Ultra SQL XUSM8 by Xcelsus

Discover the Ultra SQL XUSM8, an impressive creation from Xcelsus. This 8-inch mid-bass driver impresses with a high-quality, non-pressed lightweight paper cone, paired with a 38mm high-temperature voice coil. The distinctive design of the mid-bass driver features a contrasting red anodized, solid aluminum phase plug. Combined with an oversized motor system, this mid-bass driver delivers a premium sound experience, even at extremely high volumes. Additionally, the Ultra SQL XUSM8 is versatile, whether used actively or passively combined with XUST30W or as part of an active 3-way system with XUST30W XUSM6 or XUSM8.

Technical Data

Model Name: Xcelsus XUSM8
Diameter: 8 inch
Power Handling: RMS 150 Watt
Power Handling: Max 300 Watt
Frequency Range: 70-6000 Hz
Sensitivity: 95 dB / 1W
Impedance: 4 Ohm
Outer Diameter: 210 mm
Magnet Diameter: 140 mm
Mounting Depth: 80 mm
Mounting Hole: 186 mm

Frequent questions about Ultra SQL XUSM8

Was sind die Hauptmerkmale des Xcelsus Ultra SQL XUSM8 Tiefmitteltöners?

The Xcelsus Ultra SQL XUSM8 is an 8-inch mid-bass driver that impresses with its non-pressed, lightweight paper diaphragm and a 38 mm high-temperature voice coil. A red anodized aluminum phase plug serves to create an impressive sound image. In addition to an oversized motor system that ensures high-quality sound experiences even at high volumes, the XUSM8 offers maximum flexibility. It can be used both actively and passively and can be integrated into systems such as a 3-way system with XUST30W and XUSM6. This gives the speaker its versatility in use, significantly enhancing the musical experience.

Wie hoch ist die Belastbarkeit des Ultra SQL XUSM8?

The RMS power handling of the Xcelsus Ultra SQL XUSM8 is 150 watts, while the maximum power handling of the mid-bass driver is 300 watts. These performance specifications make it a robust and powerful companion for various audio configurations. The combination of 95 dB / 1W sensitivity and a frequency range of 70 to 6000 Hz allows the XUSM8 to convincingly reproduce both deep and high tones. Its 4-ohm impedance value supports integration into common audio environments, ensuring high compatibility.

Welche Abmessungen hat der Xcelsus Ultra SQL XUSM8?

The Ultra SQL XUSM8 has an outer diameter of 210 mm and a mounting depth of 80 mm. The mounting opening for this 8-inch mid-bass driver is 186 mm, which should be taken into account when planning the installation in an existing audio system. The diameter of the magnet, which is crucial for its performance, measures 140 mm. Due to these dimensions, the XUSM8 ensures that it fits into a variety of installation locations, while attention must be paid to the available space and the possible integration into existing sound systems.

Welche Frequenzbereiche deckt der Ultra SQL XUSM8 ab?

The Xcelsus Ultra SQL XUSM8 covers a wide frequency range from 70 Hz to 6000 Hz. This bandwidth allows the speaker to reproduce lower frequencies as well as mid and high tones accurately, enabling a variety of music genres to be effectively played back. The speaker is specifically designed to function in various audio system configurations, contributing to the versatility of the XUSM8. This frequency coverage is particularly suitable for users who desire a balanced yet powerful sound experience.

Welche Empfindlichkeit besitzt der Xcelsus Ultra SQL XUSM8?

The sensitivity of the Xcelsus Ultra SQL XUSM8 is 95 dB / 1W, allowing the speaker to produce a loud and clear sound image even at low power. This sensitivity is ideal for efficiently utilizing the power reserves of amplifiers. The high sensitivity value allows for detailed reproduction across the entire frequency range. In combination with its high-temperature voice coil design, the XUSM8 is excellently suited to unleash its performance in various speaker configurations and provide a precise sound experience.

Wie ist der Xcelsus Ultra SQL XUSM8 konstruiert?

The Ultra SQL XUSM8 is equipped with a lightweight, non-pressed paper membrane that ensures fast response times and lossless movements. The 38 mm high-temperature voice coil supports clear sound reproduction and allows for high volumes without distortion. A red anodized aluminum phase plug at the front not only contributes to the distinctive appearance but also optimizes heat dissipation and airflow. The oversized motor system enhances efficiency and performance, especially at high sound pressure levels. These combined features make it a versatile and powerful speaker.

Welche Einsatzmöglichkeiten bietet der Xcelsus Ultra SQL XUSM8?

The Xcelsus Ultra SQL XUSM8 offers versatile applications due to its flexible design: it can be used in both active and passive setup arrangements. Thanks to the synergies with other elements like the XUST30W, it can perfectly be part of a 3-way system or an individual audio setting with XUSM6 or a second XUSM8. This flexibility allows the mid-bass driver to be integrated into a wide range of acoustic environments, from small rooms to large presentation areas where powerful and clear sound coverage is required.

Ist der Xcelsus Ultra SQL XUSM8 mit meinem Fahrzeug kompatibel?

The compatibility of the Xcelsus Ultra SQL XUSM8 primarily depends on the installation dimensions: An outer diameter of 210 mm and a mounting depth of 80 mm ensure that the mid-bass driver fits into many common vehicle models. The same applies to the 186 mm mounting opening, which can be integrated into most door speaker locations of vehicles. However, it is important to check the individual measurements in the vehicle beforehand. If space is available, the XUSM8 offers an exceptional sound improvement, ideal for music lovers.

Welche Vorteile bietet der Aluminium-Phaseplug des XUSM8?

The red anodized aluminum phase plug of the Xcelsus Ultra SQL XUSM8 is not only an optical highlight but also plays a crucial role in sound optimization. It serves to improve the dispersion of high frequencies that could otherwise be affected by the speaker basket. Additionally, it optimizes heat dissipation, which significantly contributes to the performance and longevity of the speaker at high volumes. The phase plug is an essential element in achieving clear, accurate tones by minimizing reflections inside the speaker, thereby enhancing overall performance.

Wie installiere ich den Xcelsus Ultra SQL XUSM8 korrekt?

For the correct installation of the Xcelsus Ultra SQL XUSM8, it is important to first check the dimensions of the installation location: The speaker requires an outer diameter of 210 mm and a mounting opening of 186 mm. With a mounting depth of 80 mm, it is important to ensure that there is enough space for heat dissipation. Install the mid-bass driver so that the red anodized aluminum phase plug can operate completely freely to ensure the best possible sound flow. Also, make sure that all connection terminals are properly operated to achieve optimal sound quality.

Herstellerinformation/verantwortliche Person

Elofssons Försäljnings AB
Björn Elofsson
Gruvgatan 31A
421 30 Västra Frölunda / Gothenburg
Sweden

Contact: support@dbakuten.se

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 !

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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

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christopher Martinez

Deaf bonce

Très bonne qualité
Envoie rapide et soigné
Je recommande

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Preis/Leistung Qualität top!

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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!

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