1. Home
  3. Active enclosure subwoofer
  5. 8" (20cm) active enclosure subwoofer
  7. Quantum QXF201A
ESX

Quantum QXF201A

8" (20cm) active enclosure subwoofer

349,00€
349,00€ 349,00€
incl. VAT , possibly plus shipping

Stock options

Zahle in 3 zinsfreien Raten von 116,33€ mit Klarna. Mehr erfahren

Highlights

  • Class A/B amplifier, 1 x 100/200 watts RMS/Max., LPF 50-150 Hz.
  • High-level, RCA inputs, automatic switch-on function.
  • Compact, from 340 x 170 x 290 mm, bass level remote control.
Seen more cheaply Personal Offer
brand: ESX
Delivery time:
Available for delivery, with you in 1-4 days
Number:
Piece
Watt RMS:
100
Subwoofer Type:
Active enclosure subwoofer
Amplifier Type:
Class AB
Expert Image

Rob

Expert Image

Max

E-Mail Beratung von Experten

Werktags innerhalb von 24h

info@masori.de

AudisonPrima APBX 8 AS2
Audison-Prima APBX 8 AS2-8" (20cm) Aktiv-Gehäusesubwoofer-masori-kaufen
ESX-V1100Av2-12" (30cm) Aktiv-Gehäusesubwoofer-masori-kaufen
ESXV1100Av2
ESX-Quantum QXF201A-8" (20cm) Aktiv-Gehäusesubwoofer-masori-kaufen
349,00€
349,00€ 349,00€

The Quantum QXF201A from ESX is an 8" (20cm) active enclosure subwoofer, featuring an integrated 200-watt Class A/B amplifier. It delivers powerful bass and can be installed space-savingly under the center console thanks to special mounting options. With the bass level remote control, you can conveniently adjust the volume from the driver's seat. The subwoofer has high-level and RCA inputs and an automatic power-on function. Its compatibility with various vehicle models and compact dimensions make the QXF201A a versatile addition to your vehicle.

features

  • 20 cm (8") active subwoofer system
  • Integrated Class A/B Amplifier
  • 1 x 100/200 Watt RMS/Max.
  • LPF 50-150 Hz, Bass Boost 0-12 dB @ 45 Hz
  • Phase Shift 0/180°, Subsonic 20 Hz fix
  • High-level inputs, RCA inputs
  • Automatic power-on function
  • Bass level remote control
  • Dimensions 340 x 170 x 290 mm including holder

Compatibility

  • Fiat Ducato III (Type 250, from 2006), Ducato IV (Type 290, from 2015)
  • Citroën Jumper II (Type 250, from 2006), Jumper III (Type 290, from 2015)
  • Peugeot Boxer II (Type 250, from 2006), Boxer III (Type 290, from 2015)
  • Fiat Ducato 8/9* (from 2021), Opel Movano III (from 10/2021)
  • The battery compartment cover must be modified (See instructions)
The Quantum QXF201A from ESX is a 20 cm (8 inch) active subwoofer, equipped with an integrated Class A/B amplifier that delivers a power of 100 watts RMS or 200 watts maximum power. It features a low-pass filter of 50-150 Hz and a variable bass boost of 0-12 dB at 45 Hz. Additionally, a phase shift of 0/180° and a subsonic filter at 20 Hz are available. The high-level and RCA inputs, as well as the automatic power-on function, complete the technical features.
The Quantum QXF201A from ESX can be installed space-savingly under the center console. It is important to note the dimensions of 340 x 170 x 290 mm to ensure that the available space is sufficient. The installation includes connecting the high-level or RCA inputs to the vehicle's audio system. After the electrical connection, the position of the subwoofer is chosen to minimize vibrations, which is facilitated by the special mounting options.
The Quantum QXF201A is compatible with various vehicles, including the Fiat Ducato III and IV, the Citroën Jumper II and III, as well as the Peugeot Boxer II and III, each from the year 2006 onwards. Newer models such as the Fiat Ducato 8/9 (from 2021) and the Opel Movano III (from October 2021) can also accommodate the subwoofer, although for the latter, the battery compartment cover needs to be modified. This compatibility makes it versatile and suitable for many common car models.
The volume of the Quantum QXF201A can be conveniently adjusted from the driver's seat using the included bass level cable remote control. This allows for direct control of the bass level, which is particularly advantageous when the vehicle is to play different music styles or acoustic elements. The variable low-pass filter from 50-150 Hz allows the sound to be adjusted to personal preferences or specific acoustic conditions in the car, ensuring optimal sound quality at all times.
The integrated Class A/B amplifier of the Quantum QXF201A offers a combined power of 100 Watts RMS and up to 200 Watts maximum power. This amplifier class is characterized by excellent sound quality and efficient power utilization. The A/B amplifiers enable clean sound reproduction, suitable for both bass-heavy music and finer tones. This results in a balanced sound image that is ideal for discerning music lovers.
Yes, the Quantum QXF201A features an automatic power-on function. This function is triggered by the detection of an input signal, allowing the subwoofer to be activated automatically when the vehicle's audio system is turned on. This provides the convenience of not having to manually turn the subwoofer on and off and prevents unnecessary power consumption when the subwoofer is not needed. Ideal for seamless integration into the existing sound system.
The Quantum QXF201A offers a bass boost that can be adjusted from 0 to 12 dB at 45 Hz. The adjustment is made via the bass level remote control or directly on the amplifier. This way, you can intensify or reduce the bass to tailor the sound to your personal listening preferences or the acoustic characteristics of your vehicle. Especially if you enjoy listening to music loudly, this feature allows for customized sound reproduction.
The Quantum QXF201A from ESX is equipped with both high-level and RCA inputs. These dual input options allow for flexible connections with a variety of audio systems in the vehicle. The high-level input is ideal when the car radio only has standard speaker outputs, while the RCA input is used for higher audio quality with devices that have special line-out connections. This versatility enables a wide range of applications in the automotive sector.
The dimensions of the Quantum QXF201A are 340 x 170 x 290 mm, making it compact yet powerful. This size is crucial for ideally installing the subwoofer under the center console of your vehicle without compromising usable space in the vehicle's interior. At the same time, the compact design ensures that unwanted vibrations are minimized. This is especially important for clear sound reproduction and preserving the structural integrity of the vehicle.
The subsonic filter of the Quantum QXF201A is fixed at 20 Hz and is designed to suppress very low frequencies that are below the human hearing threshold. These frequencies unnecessarily burden the audio system and can lead to distortion or performance losses. The subsonic filter removes these frequencies to allow the amplifier to operate more efficiently and optimize sound quality. Ideal for clean and energy-conscious sound control in the vehicle.

Audio Design Loudspeaker Sales GmbH
Am Breilingsweg 3
76709 Kronau
Germany

Authorized Managing Director:
Bruno Dammert

Contact: info@audiodesign.de

Customer Reviews

Be the first to write a review
0%
(0)
0%
(0)
0%
(0)
0%
(0)
0%
(0)

Product Specifications

Manufacturer

ESX

Product type

8" (20cm) active enclosure subwoofer

Features

  • Highlights

    • Class A/B amplifier, 1 x 100/200 watts RMS/Max., LPF 50-150 Hz.
    • High-level, RCA inputs, automatic switch-on function.
    • Compact, from 340 x 170 x 290 mm, bass level remote control.

weight

3.5 kg

Technical data

Watt RMS Load Capacity

100

configurators

Recently viewed products

Masori-Komplettanlage Car HiFi mit DSP-Einbauservice-masori-kaufen
Masori-Akustikdämmung & Hitzeisolierung Dachhimmel-Einbauservice-masori-kaufen

Have it installed directly!

  • Individual products or entire systems
  • Insulation of doors and more
  • Calibration and system settings, as well as troubleshooting
  • And much more in our installation service in Frankfurt (Oder)
Learn more!

Your advantages with Masori

Buy Quantum QXF201A from ESX – Affordable online at masori.de

Are you looking for powerful deep bass in your car? The ESX Quantum QXF201A offers the perfect sound experience, which you can buy online at an affordable price. The active enclosure subwoofer integrates a 200-watt Class A/B amplifier, ideal for rich bass enjoyment. With the bass level wired remote control, you can easily control the volume from the driver's seat. Compact dimensions allow for space-saving installation under the center console. The subwoofer can be connected in a variety of ways via line-level and RCA inputs. At masori.de, you benefit from our lowest price guarantee and excellent support. Learn more in our expert support FAQ & Help , Audio Blog , and our installation service .

Active enclosure subwoofer 8 inches (20 cm) for space-saving installation

The ESX Quantum QXF201A is a compact 8-inch active enclosure subwoofer – ideal for emphasizing bass frequencies. Its 20 cm footprint allows for easy installation and saves space in the vehicle. The advantage of this compact size is its flexible installation option under the center console. This not only frees up storage space but also reduces annoying vibrations while driving. While a larger subwoofer might achieve lower frequencies, this model allows you to work efficiently in terms of space without compromising on bass reproduction.

Integrated 200 Watt Class A/B amplifier for powerful bass

The ESX Quantum QXF201A integrates a Class A/B amplifier with a maximum power of 200 watts. This power is sufficient to produce powerful bass that will enhance your in-car music experience. Class A/B amplifiers are known for their efficiency and sound quality, providing more precise bass control at lower power. Compared to Class D amplifiers, they may generate more heat, but audio quality is paramount. Higher power could increase power consumption and cause overheating.

LPF 50-150 Hz and Bass Boost 0-12 dB for individual sound tuning

The low-pass filter (LPF) of the ESX Quantum QXF201A is adjustable between 50 Hz and 150 Hz. This allows for precise separation of the bass frequencies from the rest of the audio signal, allowing the bass to be amplified separately and reproduced more clearly. The bass boost at 45 Hz can be adjusted from 0 to 12 dB, allowing you to optimally adjust the bass pressure to your preferences. However, too much bass boost could overload the audio signals, which is why balance is a good option. These fine adjustments offer optimal adaptation to different music genres and personal preferences.

Phase shift and subsonic filters for precise bass reproduction

The ESX Quantum QXF201A offers a phase shift adjustment between 0° and 180°. This is especially helpful when phase cancellations occur in the vehicle, which can lead to a loss of bass tone. The phase switch allows you to optimize the dispersion direction. The subsonic filter is fixed at 20 Hz and cuts extremely low frequencies that are inaudible but would place unnecessary strain on the subwoofer. This type of filter is important for conserving power and ensuring the longevity of a subwoofer without compromising quality.

High-level and RCA inputs for flexible connection options

The ESX Quantum QXF201A offers line-level and RCA inputs, ensuring versatile connection options. Whether your source is a conventional car stereo or a modern media system, both are compatible. Line-level inputs allow connection to existing speaker outputs, which is especially useful when no preamp outputs are available. RCA inputs provide direct connection to a preamplifier or DSP. This flexibility ensures comprehensive and customizable integration into your existing car audio system.

Automatic power-on function and bass level remote control

The ESX Quantum QXF201A's auto-on feature eliminates the need to manually turn the subwoofer on and off. This feature detects an audio signal and turns the subwoofer on or off accordingly, making operation more effortless. Added to that is the convenient bass level wired remote control, which allows you to adjust the subwoofer volume in just a few steps from the driver's seat. This is especially useful for adjusting the bass on the fly depending on the style of music or song. Without it, you would have to regularly adjust the amplifier's controls.

Compact dimensions and special mounting options

The ESX Quantum QXF201A measures 340 x 170 x 290 mm including the bracket, offering remarkable installation flexibility. These dimensions allow you to easily mount the subwoofer under the center console. This unique installation option utilizes unused space while preventing the unit from taking up space in the trunk or bumping into luggage. A larger or differently positioned unit could reduce storage space in the car or obstruct your view of the road.

Compatibility with specific vehicle models

The ESX Quantum QXF201A is versatile and compatible with vehicles such as the Fiat Ducato, Citroën Jumper, Peugeot Boxer, and Opel Movano. This broad compatibility allows owners of these models to significantly enhance their musical enjoyment. For newer models such as the Opel Movano III, the battery cover must be modified, but this is straightforward with the included instructions. If the subwoofer is not compatible, alternative installation methods or modifications would have to be found, which can be time-consuming and costly.