ESX Quantum QM500.1 1-Channel Amplifier

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

ESX Quantum QM500.1 1-Channel Amplifier

500 watts RMS output power, high efficiency up to 86%, Class D.
Impedance of 2 Ω for 500 watts RMS power, subsonic 10-40 Hz.
RCA/Cinch and line-level inputs, auto turn-on, bass boost up to 18 dB.
Mehr technische Details

€229,00

~~€229,00~~ €229,00

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ESXQuantum QL800.1

Edge Car AudioEDB80.4LITE-E2

Quantum QM500.1 by ESX

Discover the Quantum QM500.1, a 1-channel amplifier from ESX. This miniature powerhouse impresses with state-of-the-art technology in a compact space and a robust construction. With advanced Class D technology and audiophile-tuned components, the QM500.1 guarantees top-notch performance. Its compact aluminum heat sink and die-cast aluminum side panels ensure effective heat dissipation, while high-level inputs with Error Protection System allow for seamless integration into existing systems. The package is rounded off with a compact cable remote control for the bass level.

features

Advanced Class D technology with very high efficiency
Selected and audiophile-tuned components
Compact aluminum heat sink and side parts made of aluminum die-cast
High Level Inputs with Error Protection System
Auto Turn-On, Start/Stop Ready
MOSFET-PWM power supply, 3-fold protection circuit
Compact bass cable remote control

Data

Mono Class D Mini Digital Amplifier
500 Watt RMS output power
1 x 280/500 Watt RMS @ 4/2 Ω
Subsonic 10-40 Hz, LP 50-5000 Hz
Bass-Boost 0-18 dB, Phase Shift 0-180°
RCA /Cinch & high-level inputs via wiring harness
Automatic power-on function
Compact cable remote control for bass level
Dimensions 190 x 35 x 112 mm
Efficiency up to 86%

ESX Quantum QM500.1 Datenblatt

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Frequent questions about Quantum QM500.1

Wie leistungsstark ist der Quantum QM500.1 Verstärker?

The Quantum QM500.1 from ESX is a 1-channel Class D amplifier with remarkable power capacity. It delivers 500 watts RMS output power at 2 ohms and 280 watts RMS at 4 ohms. These power specifications allow for the effective operation of even demanding subwoofers. With a bass boost of 0 to 18 dB, you can further adjust the sound, while the frequency response can be set via the subsonic filter at 10-40 Hz and the low pass filter from 50-5000 Hz. This makes the Quantum QM500.1 particularly flexible in use and ideal for high-quality car audio applications.

Welche Technik verwendet der Quantum QM500.1 Verstärker?

The QM500.1 from ESX utilizes advanced Class D technology, known for its high efficiency. This technology allows for efficient energy transfer with minimal heat loss, which is particularly crucial given its compact dimensions of 190 x 35 x 112 mm. The amplifier features selected and audiophile-tuned components, resulting in outstanding audio quality. Additionally, it is equipped with a MOSFET PWM power supply that ensures a stable and reliable power supply. It is these technical nuances that make it a powerful companion for any car audio system.

Wie funktioniert das Error Protection System des Quantum QM500.1?

The ESX Quantum QM500.1 is equipped with a high-level input supported by an Error Protection System. This system protects the electronics from overloads and potential faults that can arise from incorrect wiring or improper installations. It ensures that the audio signals remain clean and distortion-free. In practice, it helps to avoid damage to the amplifier and increases longevity. This way, you can integrate the amplifier into various car hi-fi systems without worry, even if they are more complex audio setups.

Welche Eingangsoptionen stehen zur Verfügung?

The ESX Quantum QM500.1 amplifier offers versatile connection options to seamlessly integrate into various sound systems. It features RCA/Cinch inputs for connecting to standard audio sources as well as high-level inputs that are implemented via a wiring harness. This flexibility makes it an excellent choice for replacing or supplementing existing systems. Additionally, it has an automatic power-on function that is also suitable for modern vehicles with start/stop automation. Thus, it offers high compatibility and easy integration into various vehicle configurations.

Wie ist der Quantum QM500.1 Verstärker aufgebaut?

The Quantum QM500.1 from ESX features a robust construction with a main housing made of aluminum and side panels made of die-cast aluminum. This design not only provides stability but also acts as an effective heat sink. The compact size of 190 x 35 x 112 mm allows for easy placement even in limited space conditions. Thanks to the high efficiency of up to 86%, the heat output remains minimal, reducing material stress. This special design makes the QM500.1 ideal for vehicles with limited space or when a discreet installation is preferred.

Welche Basssteuerungsmöglichkeiten bietet der Quantum QM500.1?

With the Quantum QM500.1 from ESX, you can optimally adjust your bass. The amplifier is equipped with a compact cable remote control that allows you direct control of the bass level and is complemented by the bass boost from 0 to 18 dB. This allows the sound to be flexibly changed depending on the music genre or personal preference. In addition, you can adjust the phase of the bass with the phase shifter function, which ranges from 0 to 180°. The subsonic filter, which operates between 10 and 40 Hz, also contributes to fine-tuning by eliminating unwanted frequencies.

Ist der Quantum QM500.1 mit bestimmten Automarken kompatibel?

The ESX Quantum QM500.1 amplifier has been designed to be universally applicable and does not recognize specific car brands. Therefore, it is fundamentally compatible with almost all vehicle models, as long as the required installation space of 190 x 35 x 112 mm is available. It is important to correctly integrate it into the existing audio system, for example, via the included high-level inputs and the automatic power-on feature. In addition to its universal design, the amplifier is particularly well-suited for vehicles equipped with a start/stop system, as it is specifically designed for this purpose.

Wie hoch ist der Wirkungsgrad des Quantum QM500.1 Verstärkers?

The efficiency of the ESX Quantum QM500.1 amplifier is up to 86%. A high efficiency means that the amplifier converts a large portion of the supplied energy into acoustic power efficiently, resulting in less energy lost as heat. This is particularly important to avoid overheating and to minimize the electrical load on the vehicle. Through advanced Class D technology, the amplifier achieves this high efficiency, which also contributes to a long lifespan of the installed components. This factor makes it particularly attractive to performance enthusiasts.

Welche Schutzmechanismen besitzt der Quantum QM500.1?

The QM500.1 from ESX is equipped with a triple protection circuit to protect the amplifier from overload, short circuit, and thermal overheating. These protection mechanisms ensure that the amplifier operates safely even at maximum power, minimizing the risk of damage. The integrated MOSFET PWM power supply technology provides a stable voltage supply, offering additional safety. These protection features are particularly important to ensure the longevity of the amplifier and to guarantee consistently reliable operation – ideal for demanding installations.

Welche Rolle spielt das Aluminiumgehäuse beim Quantum QM500.1?

The aluminum housing of the ESX Quantum QM500.1 not only serves as protection for the internal components but is also a crucial factor for efficient heat dissipation. The choice of material keeps the amplifier within an optimal temperature range even during intense use, supported by the die-cast aluminum side parts that additionally contribute to structural stability. This construction is important to ensure high power output at low operating temperatures, which improves efficiency and extends the lifespan of the electronic components. Thus, the amplifier remains reliable even during prolonged operation.

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 9062 reviews

Franco

Super guter Subwoofer

Super Subwoofer mit extrem tiefem Bass. Die Kabel sind dick und hochwertig verarbeitet. Es gibt nichts zu beanstanden. Absolut empfehlenswert.

CBP1000

12/09/2025

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

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11/03/2025

christopher Martinez

Deaf bonce

Très bonne qualité
Envoie rapide et soigné
Je recommande

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Tomáš hokuf

Nice

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Preis/Leistung Qualität top!

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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!

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