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ESX QXP104 10" (25cm) Flat Subwoofer
SKU:  QXP104

QXP104

SKU:  QXP104

Technical Highlights

  • Power handling 500/1000 watts, impedance 4 Ω, Fs 33 Hz, 86 dB.
  • Mounting depth 82 mm, 39 mm dual voice coil, Y40 dual magnet.
  • Cast aluminum basket, ideal for enclosures from 14 liters, incl. protective grille.
  • More technical details
Normal price €249,00
Normal price €249,00 Selling price €249,00
5% discount with credit card
inkl. VAT , possibly plus shipping
Delivery
Jun 5, - Jun 7,
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Normal price €249,00
Normal price €249,00 Selling price €249,00

QXP104 by ESX

Discover the QXP104 from ESX, a 10" (25 cm) flat subwoofer that impresses with its versatility and remarkable sound performance. It offers a power handling of 500/1000 watts (Music/Peak) as well as an impedance of 4 Ω and an Fs of 33 Hz. The robust aluminum die-cast basket in flat design and the 39 mm dual voice coil ensure precise bass reproduction. With its installation depth of 82 mm, it fits various applications, ideal for sealed enclosures from approximately 14 liters. A protective metal grille is also included.

Features

  • 25 cm (10”) Flat Subwoofer
  • Power handling 500/1000 watts Music/Peak
  • Impedance 4 Ω
  • Fs 33 Hz
  •  Qts 0.63
  • VAS 19.5 L
  •  86 dB
  • 2.83V/1m
  • Installation depth 82 mm
  • Cutout diameter 236 mm
  • Robust aluminum die-cast basket in flat design
  • Ideal for sealed enclosures from about 14 liters
  • 39 mm dual voice coil with 36 mm winding height
  • Y40 double magnet with 2.3 kg
  • ABS gasket and polypropylene membrane
  • Incl. metal protective grille
  • X-Max. +/- 20 mm

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ESX QXP104 Datasheet

Frequently Asked Questions about QXP104


What performance values does the QXP104 Subwoofer from ESX offer?

The QXP104 places a strong emphasis on its performance, with a power handling of 500 watts for music and a peak power of up to 1000 watts. Its robust construction ensures that even at maximum power output, there are no compromises in sound quality. With an impedance of 4 ohms, it integrates particularly well into existing audio systems for car enthusiasts. This allows the QXP104 from ESX to deliver impressively clear and powerful bass reproduction that will not disappoint even the most discerning listeners. With its 39 mm dual voice coil, this Subwoofer is optimized for both sealed enclosure systems and open sound environments.

How does the design influence the performance of the ESX QXP104 Subwoofer?

The QXP104 flat subwoofer from ESX impresses with a specific design that utilizes an aluminum die-cast basket in a flat construction. This design not only provides an exceptionally stable structure but also significantly contributes to overall performance. For example, the flat design with only 82 mm depth allows integration into a variety of vehicle applications, while the rigid construction minimizes acoustic resonance. These features, along with the 39 mm dual voice coil, enable precise and powerful bass reproduction, which is essential for an immersive listening experience.

What frequency ranges can be covered by the QXP104 from ESX?

The QXP104 from ESX is optimized for the reproduction of precise, deep frequencies. With an Fs of 33 Hz and a Qts of 0.63, this Subwoofer has the capability to produce deep frequencies with exceptional accuracy and minimal distortion. Particularly, the VAS value of 19.5 L supports performance by defining the parameters for maximum sound volume within the recommended enclosure. These well-thought-out acoustic specifications ensure that the QXP104 provides extensive coverage in the frequency spectrum and generates powerful bass.

What makes the polypropylene membrane of the ESX QXP104 so special?

The polypropylene membrane of the QXP104 is a central element for sound reproduction, giving this ESX Subwoofer its characteristic clear and distortion-free bass line. Its special composition allows for an exceptionally stiff yet lightweight structure that enables quick movements without delay, which is particularly important for punchy and precise bass hits. Combined with the ABS Gasket, this membrane is optimally supported, leading to improved overall performance by reducing vibrations and enhancing sound focus. Therefore, the membrane plays an essential role in sound definition.

What are the installation requirements for the ESX QXP104?

Installing the QXP104 Subwoofer requires a certain level of technical expertise to unleash its full potential. Its installation depth of 82 mm and the diameter of the installation opening of 236 mm make it compatible with a variety of vehicles and applications. It is particularly important to use a sealed enclosure with a minimum volume of 14 liters, which ensures optimal conditions for a powerful sound image. The included metal grille provides additional protection and guarantees long-lasting functionality without damage. These installation details should be carefully considered to fully exploit the potential of the subwoofer.

What technical highlights does the QXP104 offer in detail?

The ESX QXP104 impresses, in addition to its remarkable load capacity and robust construction, with several other technical highlights: The subwoofer features a 39 mm dual voice coil with a winding height of 36 mm, which ensures particularly precise sound output. The Y40 type dual magnet weighing 2.3 kg enhances the electromagnetic force and increases the efficiency of the subwoofer. With an efficiency of 86 dB (2.83V/1m), the user receives clear and distinct sound, even at lower volumes, providing a varied listening experience.

How does the Qts value contribute to the bass reproduction of the ESX QXP104?

The Qts value of 0.63 is crucial for the bass reproduction of the QXP104 Subwoofer. It affects how quickly and precisely the subwoofer chassis can respond to electrical signals. A Qts value in this range ensures that the subwoofer can produce both accurate and powerful bass tones without losing definition or clarity. In conjunction with the Fs of 33 Hz and the VAS of 19.5 liters, the Qts contributes to the overall performance, making this subwoofer the optimal choice for users who love deep, penetrating bass.

Are there recommendations for using the grille with the ESX QXP104?

The included metal grille of the ESX QXP104 primarily serves to protect the sensitive membranes from mechanical damage that can occur in a harsh vehicle environment. It is especially recommended for use in environments with high mechanical stress or in vehicles with frequent loading. Additionally, it enhances the structural integrity of the subwoofer without compromising sound quality. When installing, it is important to ensure that the grille is mounted properly and securely to guarantee maximum safety and an extended lifespan of the subwoofer.

How does the ESX QXP104 optimize its bass performance specifically in the car?

In the vehicle, the QXP104 from ESX achieves maximum performance through its flat design construction. The installation depth of only 82 mm allows for space-saving integration, which is particularly advantageous in limited vehicle spaces. The robust aluminum die-cast basket ensures stable installation and makes the bass performance reliable even in challenging environments. The combination of precisely tuned frequency parameters and a dual voice coil authentically reproduces low frequencies, which is especially impressive in the confined interior of a car.

What role does the X-Max value play in the ESX QXP104 Subwoofer?

The X-Max value of the QXP104, which is +/- 20 mm, is a crucial criterion for assessing the membrane excursion capacity. A higher X-Max value means that the subwoofer allows for greater movements of the membrane, which is particularly critical for distortion-free sound during intense bass passages. This is important for listeners who value dynamic and penetrating bass output, as it ensures that sound quality is maintained even at high volumes. The optimization of the magnetic drive and the dual voice coil of the subwoofer significantly benefits from this value, making it important for formal users.

Manufacturer information / responsible person

Audio Design Loudspeaker Sales GmbH
Am Breilingsweg 3
76709 Kronau
Germany

Authorized Managing Director:
Bruno Dammert

Contact: info@audiodesign.de

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