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ESX

Quantum QXE6D2

6.5" (16.5cm) Subwoofer

149,00€
149,00€ 149,00€
incl. VAT , possibly plus shipping

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Highlights

  • 250 watts RMS, 2+2 Ω impedance, 50 mm dual voice coil.
  • Die-cast aluminum basket, X-Max+/-15 mm, 80 oz. Double magnet.
  • Paper cone, installation depth 117 mm, 6.5" subwoofer.
Seen more cheaply Personal Offer
brand: ESX
Delivery time:
Available for delivery, with you in 1-4 days
Number:
Piece
Watt RMS:
250
Subwoofer Type:
ferrite
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ESX-Quantum QXE6D2-6.5" (16,5cm) Subwoofer-masori-kaufen
149,00€
149,00€ 149,00€

Discover the ESX Quantum QXE6D2, a 6.5" (16.5 cm) subwoofer that impresses with its compact design and remarkable performance. Equipped with a robust aluminum die-cast basket and an 80 oz. dual magnet, it delivers powerful bass reproduction. The subwoofer features a double-stitched surround and a pressed paper cone that emphasize its performance capabilities. With an RMS power handling of 250 watts and an impedance of 2+2 Ω, the Quantum QXE6D2 is versatile in its applications. The 50 mm dual voice coil allows for an X-Max of +/- 15 mm. Its installation depth of 117 mm makes it ideal for a variety of applications.

features

  • Robust Aluminum Casting Basket
  • 50 mm double voice coil with 30 mm winding height
  • Double magnet with 80 oz. (2.2 kg)
  • Ventilated core
  • Double stitched seam
  • Created paper membrane
  • X-Max. +/- 15 mm

Technical Data

  • 16.5 cm (6.5") Compact Subwoofer
  • Load capacity 250/500 Watts RMS/Max.
  • Impedance 2+2 Ω
  • Installation depth 117 mm
  • Installation opening 150 mm
The ESX Quantum QXE6D2 subwoofer is equipped with a robust aluminum die-cast basket that increases stability and minimizes unwanted vibrations. The double magnet weighing 80 oz. enables powerful bass reproduction. The double-stitched surround and the pressed paper cone ensure excellent sound reproduction. The 50 mm dual voice coil with a winding height of 30 mm supports an extended X-Max of +/- 15 mm for greater cone excursions. Together, these components provide impressive performance in bass reproduction, even in compact installation environments.
The Quantum QXE6D2 subwoofer offers an impedance of 2+2 Ω. This dual impedance configuration allows for greater flexibility when connecting to amplifiers, depending on power output and load capacity. A lower impedance requires less amplifier power to achieve the same volume, enabling more efficient amplifier configurations in audio design. This adaptability is particularly beneficial when integrating multiple subwoofers into a system. The 2+2 Ω impedance is ideal for versatile sound systems that require both clarity and depth in sound.
The Quantum QXE6D2 subwoofer has an RMS power handling of 250 watts and a maximum power handling of 500 watts. These power parameters allow the subwoofer to produce high volumes without distortion or damage to the components. The RMS value (Root Mean Square) indicates the continuous power that the subwoofer can handle over longer periods. The maximum power, on the other hand, is the peak power that can be achieved for shorter periods. These power values are suitable for applications that require both clarity and power when listening to music.
The installation depth of the Quantum QXE6D2 subwoofer is 117 mm, making it advantageous for many installations in vehicles or home audio systems. This compact design allows for versatile placement in tighter spaces without compromising performance. The subwoofer requires an installation opening of 150 mm, which should be considered during planning and installation. The moderate installation depth also facilitates installation in shallower enclosures, making the subwoofer a practical solution for applications that need to meet both space and performance requirements.
The 50 mm dual voice coil of the Quantum QXE6D2 subwoofer, equipped with a winding height of 30 mm, offers improved performance and an extended X-Max of +/- 15 mm. This configuration optimizes the control of the diaphragm movement and ensures precise bass reproduction at higher volumes without distortion. The dual voice coil also allows for flexible impedance adjustment, making integration into versatile amplifier configurations easier. Such technical equipment is particularly advantageous when you want to ensure high sound quality with different amplifier setups.
The aluminum die-cast basket of the Quantum QXE6D2 subwoofer offers high structural integrity and minimizes unwanted resonances that could impair sound quality. The material is not only lightweight but also extremely stable, ensuring a secure hold of the diaphragm and reducing distortion even at higher volumes. Such a basket also dissipates heat more efficiently, improving reliability at high power. These features help the subwoofer deliver consistent performance even in demanding installation environments.
The crafted paper membrane and the double-stitched surround of the Quantum QXE6D2 subwoofer significantly contribute to sound precision. Paper membranes are considered lightweight yet strong, allowing for a quick response to audio signals and optimizing bass reproduction at different frequencies. The double-stitched surround stabilizes the membrane movement and reduces distortion at high volumes. This combination of materials ensures a balanced sound reproduction and allows the subwoofer to reproduce musical details with great accuracy.
The Quantum QXE6D2 is versatile due to its compact design and a mounting width of 150 mm, making it suitable for most standardized installation openings in vehicles. Although no specific car brands are mentioned in the product description, the dimensions and depth allow for installation in many common car models. It is important to consider the installation depth of 117 mm to ensure that the subwoofer is compatible with the physical constraints of the vehicle's interior.
The ventilated pole core of the Quantum QXE6D2 subwoofer optimizes heat dissipation within the speaker system, which is crucial during high power consumption. Improved ventilation reduces the risk of overheating and increases the lifespan of the components. This allows for continuous playback at higher volumes and prevents a degradation of sound quality due to thermal effects. The ventilated pole core thus ensures consistent performance and extended durability, even under demanding use. In particular, this enhances the reliability of the subwoofer during long listening sessions.
The 80 oz. double magnet in the Quantum QXE6D2 subwoofer is crucial for powerful bass reproduction and efficiency. Magnet systems like this provide greater magnetic force, which drives the voice coil more efficiently, resulting in increased sensitivity and better sound. The strong magnetic support helps produce clear and detailed bass even at low frequencies. Such a magnet ensures optimal control of the diaphragm movements, resulting in dynamic sound. Especially when listening to music, the presence of the bass becomes noticeable, intensifying the listening experience.

Audio Design Loudspeaker Sales GmbH
Am Breilingsweg 3
76709 Kronau
Germany

Authorized Managing Director:
Bruno Dammert

Contact: info@audiodesign.de

Product Specifications

Manufacturer

ESX

Product type

6.5" (16.5cm) subwoofer

Features

  • Highlights

    • 250 watts RMS, 2+2 Ω impedance, 50 mm dual voice coil.
    • Die-cast aluminum basket, X-Max+/-15 mm, 80 oz. Double magnet.
    • Paper cone, installation depth 117 mm, 6.5" subwoofer.

weight

2.75 kg

Technical data

Watt RMS Load Capacity

250

configurators

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Your advantages with Masori

Impressive performance of the ESX Quantum QXE6D2 subwoofer, buy at masori.de

The ESX Quantum QXE6D2, a 6.5 (16.5 cm) subwoofer, combines impressive performance with a compact design. Experience powerful bass reproduction thanks to a robust die-cast aluminum basket and a weighty 80 oz. dual magnet. A double-stitched surround and a scooped paper cone underscore its performance. With an RMS power handling of 250 watts combined with an impedance of 2+2 Ω, the ESX Quantum QXE6D2 is versatile. The 50 mm dual voice coil enables an X-Max of +/- 15 mm. Thanks to the installation depth of 117 mm, it is ideal for many applications. Benefit from the masori.de lowest price guarantee for your unbeatable offer.

Technical features of the robust die-cast aluminum basket

The die-cast aluminum basket of the ESX Quantum QXE6D2 is known for its high stability and durability. The solid design not only protects against vibrations but also optimizes heat dissipation during long periods of operation. Combined with the weighty 80 oz. dual magnet, this basket provides the necessary support to harness the subwoofer's full power. Improved heat dissipation prevents overheating, significantly extending the subwoofer's lifespan. A die-cast aluminum basket of this quality is typically found in higher-priced models, which makes the Quantum QXE6D2 all the more remarkable.

Powerful sound reproduction with 250 watts RMS power

At the heart of the ESX subwoofer's impressive bass performance is its 250-watt RMS power handling. This consistent power ensures that the subwoofer delivers dynamic and powerful bass without physical distortion. This value is particularly impressive for bass-heavy music genres, outshining the competition. A higher RMS power rating increases the risk of distortion, while a lower one would limit the bass's impact, making this subwoofer ideal for use in a wide variety of applications.

Innovative 50 mm double voice coil with 30 mm winding height

The Quantum QXE6D2's 50 mm dual voice coil is crucial to its flexibility and performance. The advantage of a dual voice coil is the ability to flexibly adjust the impedance, which is helpful for various amplifier configurations. The 30 mm coil height ensures greater power handling and improved sound. A lower coil height could compromise power handling, while an excessively high coil height would make the subwoofer more bulky and cumbersome.

Optimal impedance of 2+2 ohms for maximum compatibility

With an impedance of 2+2 ohms, the ESX Quantum QXE6D2 offers flexible compatibility for various audio systems. This dual impedance allows the subwoofer to be operated in either a 4 ohm or 1 ohm configuration, greatly facilitating its use in a wide variety of amplifier situations. Too low an impedance could result in increased current flow and greater efficiency, but also carries the risk of overloading the amplifier. Higher impedances reduce this risk but sacrifice efficiency and flexibility.

Extended freedom of movement thanks to an X-Max of +/- 15 mm

The impressive X-Max specification of +/- 15 mm means the Quantum QXE6D2 can handle large excursions without loss of fidelity. This parameter is especially important for producing detailed and distortion-free bass at extreme volumes. Compared to other subwoofers in this class, which often have an X-Max of less than 10 mm, this value offers more headroom for deeper and richer bass without risk of distortion or damage.

Installation depth of 117 mm for versatile vehicle installations

The Quantum QXE6D2's 117 mm mounting depth allows you to install the subwoofer in a wide variety of vehicle types. Whether in smaller rooms or more cramped spaces, this depth optimizes installation options without compromising sound quality. A larger depth would have limited installation options, while a depth that was too small could have potentially compromised stability and performance.

Unmistakable audio performance thanks to double-stitched surround

A double-stitched surround provides additional stability and reliability during intense bass action. This robust construction supports the paper cone in its movement, minimizing distortion and ensuring clear sound reproduction. A single-layer surround might wear out faster under heavy use, whereas a double-stitched construction ensures durability and sonic precision.

With on-site installation in Frankfurt (Oder) and expert support FAQ & Help well supported

When you purchase the ESX Quantum QXE6D2 online at masori.de, you not only receive a first-class product, but also comprehensive support. Take advantage of our on-site installation service in Frankfurt (Oder) for professional installation. Our expert support team offers comprehensive assistance for all technical questions via the FAQ & Help section. Additional insights and information can be found in our audio blog . Trust masori.de for your subwoofer needs and benefit from our service.