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ESX Quantum Q800A 8" (20cm) Active Enclosure Subwoofer

ESX Quantum Q800A 8" (20cm) Active Enclosure Subwoofer

  • Power: 100 watts RMS / 200 watts max.
  • Adjustable bass boost: 0-12dB at 45 Hz, LPF from 50-150 Hz.
  • Reinforced glass fiber membrane, subsonic fixed at 20 Hz.
  • Mehr technische Details
€269,00
€269,00 €269,00
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Quantum Q800A by ESX

Discover the Quantum Q800A from ESX, an 8-inch active enclosure subwoofer that delivers powerful bass in a compact form. This subwoofer system offers impressive performance with a built-in Class A/B amplifier delivering up to 200 watts. Specifically designed for installation in spare wheel wells or directly in rims from 15 inches, the Q800A combines practicality with powerful sound. The fiberglass cone is extra reinforced to withstand high pressure, while the bass reflex port ensures deep bass. With features like adjustable bass boost and remote control, you can tailor the sound exactly to your preferences. Whether for daily drives or long trips, the Q800A provides dynamic sound without compromise.

Features

  • 20 cm (8 inch) active subwoofer system
  • Suitable for spare wheel well or rim (from 15 inches)
  • Built-in Class A/B amplifier
  • 1 x 100 Watt RMS / 1 x 200 Watt max.
  • LPF 50-150 Hz
  • Bass Boost 0-12dB @ 45 Hz
  • Subsonic 20 Hz fixed
  • Phase shift 0/180°
  • RCA inputs
  • High-level inputs
  • Automatic power-on function
  • Remote control for Bass Boost, LPF, and Phase
  • Dimensions Ø 360 x 145 mm

ESX Quantum Q800A Datenblatt

Datenblatt öffnen

Frequent questions about Quantum Q800A

Wie viel Leistung bietet der Quantum Q800A von ESX?

The Quantum Q800A from ESX is equipped with an integrated Class A/B amplifier that delivers a maximum power of 200 watts. It provides 100 watts RMS, allowing for continuously powerful bass reproduction. This is just enough for smaller to medium-sized vehicles to ensure a rich and dynamic bassline. The amplifier is designed to use energy efficiently and ensures stable performance even under high power operation. The bass boost is adjustable, meaning you can tailor the sound comfort to your preferences.

Welche Maße hat der Quantum Q800A?

The Quantum Q800A from ESX has dimensions of Ø 360 x 145 mm. This compact design makes it ideal for installation in spare wheel wells or in rims from 15 inches in diameter. The compact construction does not compromise sound quality, but allows the subwoofer to be installed practically and space-saving in various vehicle models without having to forgo powerful sound. Especially in limited space situations, the Q800A is suitable for efficiently utilizing space while enjoying strong bass.

Welche Besonderheiten weist die Glasfasermembran des ESX Quantum Q800A auf?

The fiberglass membrane of the ESX Quantum Q800A is specially reinforced to withstand high acoustic pressure. This technical design ensures durability and stability during intense use. Fiberglass is ideal for subwoofer membranes as it is both lightweight and incredibly resilient, leading to improved bass reproduction. Especially if you enjoy listening to music at high volumes, this special reinforcement ensures that the membrane maintains precise and clean sound quality even at high volumes, without distortion.

Welche Frequenzbereiche deckt der Low Pass Filter des Quantum Q800A ab?

The Low Pass Filter (LPF) of the Quantum Q800A from ESX is flexibly adjustable in the range of 50 to 150 Hz. This gives you the opportunity to adapt the subwoofer to the specific acoustic characteristics of your vehicle. Depending on your preference and acoustic environment, you can decide which frequency ranges should be more dominant, which is particularly advantageous for different music genres. Additionally, this flexibility offers optimization options for a homogeneous transition between the subwoofer and the other speakers in your vehicle.

Welche Einstellungsmöglichkeiten bietet die Fernbedienung des Quantum Q800A?

With the remote control of the Quantum Q800A, you have direct access to various important functions of the subwoofer: the Bass Boost, the Low Pass Filter, and the Phase Shift. The Bass Boost can be adjusted from 0 to 12 dB at 45 Hz, allowing you to emphasize more or less low frequencies depending on your listening habits. The Phase Shift can be selected between 0° and 180°, giving you the ability to minimize interference with other frequency ranges and adjust the overall acoustics. This gives you comprehensive control over the sound character of your sound system.

Wie lässt sich der ESX Quantum Q800A im Auto installieren?

The installation of the ESX Quantum Q800A is designed for the spare wheel well or directly in rims from 15 inches. This offers a stress-free and space-saving mounting option, which is ideal for cars with limited trunk space. Thanks to its dimensions of Ø 360 x 145 mm, it seamlessly adapts to the space requirements. The use of RCA inputs and high-level inputs allows for a combination with most existing audio systems without the need for extensive modifications. The automatic power-on function, which activates the subwoofer when needed, is also practical.

Wofür ist der Bassreflexkanal im Quantum Q800A verantwortlich?

The bass reflex port in the Quantum Q800A is designed to amplify low frequencies more efficiently and with greater volume. It works by optimally utilizing the air pressure within the enclosure to produce stronger bass reproduction without additional power consumption. This reduces the mechanical stress on the diaphragm while simultaneously improving acoustic performance. Especially for deep bass that should be physically felt, a bass reflex port is crucial to fully exploit the range of bass resonances that the subwoofer produces in a compact enclosure.

Welche Vorteile bietet der Subsonic Filter bei 20 Hz im ESX Quantum Q800A?

The subsonic filter of the ESX Quantum Q800A is fixed at 20 Hz and protects the subwoofer from potential damage caused by very low, inaudible frequencies. These low frequencies, which often occur in poorly recorded music files, cause unnecessary movement of the diaphragm and could lead to overexertion. By filtering out these extremely low frequencies, not only is the protection of the diaphragm increased, but the overall sound quality is also improved by focusing on frequencies that are perceptible to the human ear.

Welche Eingangsoptionen bietet der ESX Quantum Q800A?

The ESX Quantum Q800A is equipped with both RCA inputs and high-level inputs. The RCA inputs are ideal for connecting to audio systems that have preamp outputs. This provides a clean signal transmission with minimal noise. High-level inputs allow integration into existing audio setups that do not have dedicated subwoofer outputs by using the speaker signals directly. This flexibility in input options makes the Q800A compatible with a variety of different audio setups without the need for additional adapters.

Für welche Anwendungsorte im Fahrzeug ist der ESX Quantum Q800A geeignet?

The ESX Quantum Q800A is ideal for installation in the spare wheel well or in rims from 15 inches. This innovative design solution allows for space-saving integration into vehicles without taking up additional cargo space. Especially in vehicles where trunk space is limited, the Q800A can be installed discreetly to still benefit from a powerful sound system. Its integrated system, including an amplifier, simplifies installation by requiring less space for additional components while still delivering impressive sound.

Herstellerinformation/verantwortliche 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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