Produit disponible sous 6 jours.
SKU: DBX800A
Category: Amplified Subwoofers, Car Audio Subwoofers, ESX, Home Page, Spare Wheel Boxes
Vendeur:ESX

ESX DBX800A - Active Subwoofer with Integrated Amplifier
Full description:
If you're looking for a powerful active subwoofer without sacrificing trunk space, the ESX DBX800A is the perfect solution. Designed to be installed in the spare tire well , it incorporates two 20 cm (8”) subwoofers that deliver intense and precise bass, even for lovers of big bass .
This model incorporates a high-efficiency Class D amplifier , capable of delivering 400W RMS and 800W peak . This POWER4 module offers performance equivalent to an external monobloc , with an efficiency of up to 84% , ensuring controlled energy consumption and minimal heating.
Thanks to its numerous adjustment options , the DBX800A adapts to all configurations:
- Adjustable low-pass filter (40-120 Hz)
- Phase correction (0° / 180°)
- Bass Boost (0-6 dB at 45 Hz)
- Triple limiter and clipping LED to avoid distortion
Installation is made easy by its RCA and high-level inputs , with automatic start-up (DC or audio signal), making it compatible with original systems without major modifications. It is also Start-Stop compatible , ensuring stable operation even in the event of voltage fluctuations.
Its robust design includes carpet covering with an embroidered ESX logo , and its protective grilles ensure maximum safety for the subwoofers.
Main features:
- Dual 20 cm (8”) active subwoofer system
- Nominal power : 400W RMS , 800W Max
- Integrated Class D amplifier with 84% efficiency
- Compatible spare wheel housing
- Adjustable low-pass filter (40-120 Hz, 12 dB/octave)
- Phase correction (0° / 180°)
- Adjustable Bass Boost (0-6 dB at 45 Hz)
- RCA (low level) and high level (high level) inputs
- Automatic power on (DC or audio signal)
- Start-Stop compatible (up to 7V, 5 sec.)
- Triple limiter with clipping LED
- Wired remote control included
- Protective grilles and carpet covering with ESX embroidery
- Dimensions: Ø 58.5 x 18 cm
Technical specifications:
Features | Details |
---|---|
Kind | Dual Subwoofer Active Subwoofer |
Nominal power | 400W RMS / 800W Max |
Amplifier | Class D, 84% efficiency |
Low-pass filter | 40-120 Hz @ 12 dB |
Phase correction | 0° / 180° |
Bass Boost | 0-6 dB @ 45 Hz |
Audio inputs | RCA (low level) + High Level |
Auto Turn-On | Yes (DC or audio signal) |
Start-Stop compatible | Yes, up to 7V, 5 sec. |
EPS® PRO | 10R / 150R / 600R (switchable) |
Input sensitivity | 15V or 40V (switchable) |
Triple limiter | Yes, with clipping LED |
Moving coils | 50 mm (1”) |
Subwoofer Protection | Protective grilles included |
Coating | Carpet with ESX embroidery |
Dimensions | Ø 58.5 x 18 cm |
Package Contents:
- 1x ESX DBX800A enclosure
- 1x Wired remote control for bass control
- 1x Power Cable
- 1x Installation Documentation
Optional accessories (sold separately):
- Additional connection cables
- High level harness for installation on original car radio
Download:
📄 ESX DBX800A Instructions (PDF)
Why choose the ESX DBX800A?
Deep and powerful bass with 2 x 20 cm (8”) subwoofers
Built-in Class D amplifier for high-quality sound and low power consumption
Optimized installation in the spare wheel location
Advanced settings : low-pass filter, phase, bass boost
Compatible with original systems thanks to high-level and RCA inputs
Automatic start and Start-Stop compatibility
The ESX DBX800A is perfect for those looking for a powerful, practical and compact bass solution . Thanks to its discreet installation in the spare wheel and its exceptional audio performance , it will satisfy both quality sound lovers and fans of intense bass . 🚗🔊

Shipping Policy
At Multison, we are committed to providing you with a fast, reliable and secure delivery service for all your in-car audio, video and multimedia products.
Delivery Zones
We deliver to mainland France and several European countries, directly from our warehouse in France.
Delivery Times
Delivery times vary depending on the product and destination:
- Metropolitan France : Generally, 4 to 8 working days after order processing.
- Europe : Approximately 5-15 business days depending on destination and local shipping conditions.
Please note that delivery times are indicative and may vary depending on periods of high demand, such as holidays or sales.
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- Return Period : You have 14 days from receipt of your order to make a return.
- Return Conditions : Items must be in their original condition, unused, and in their original packaging.
- Return Procedure : Please contact our customer service via our "We're here to help" page for return instructions. Return fees may apply depending on the circumstances.
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