

















Alpine SWC-D84DU - Stage2 Custom Subwoofer System - Fiat Ducato
- Stock Availability: Special Order (Contact Us)
- Item Condition : New
- Model: SWC-D84DU
- SKU: SWC-D84DU
- 1 Year Warranty
Alpine Adventure Audio System Range - SWC-D84DU
Subwoofer 8" / 20 cm with Enclosure for Fiat Ducato 3 Version and Fiat Ducato 3 Version 9
Premium Alpine Sound System for Fiat Ducato 3 version 8 and version 9.
Bring powerful bass to your Fiat Ducato 8 and Fiat Ducato 9 with the SWC-D84DU woofer designed to fit under the vehicle’s dashboard.
The SWC-D84DU is designed to overcome the audio limitations of the Fiat Ducato 8’s cabin. The vehicle’s doors have no internal sound-proofing, resulting in strong vibration noise of the inner door pane. By adding this subwoofer to the centre console, you can enjoy much deeper and cleaner bass and overcome the mentioned issues from the ground up.
The 20 cm shallow-type, dual-voice coil (2 Ω + 2 Ω) woofer features 250 Watts peak power handling and can be connected to the 2 rear channels of your original or aftermarket radio or driven by an external amplifier (SWA-150KIT) for more power output.
Stage 2: Upgrade to Crescendo Ensemble SPC-R100-DU and SWC-D84DU the Custom Subwoofer System for Fiat Ducato 3 Version 8
Alpine Adventure Audio sound systems are designed to deliver excellent sound quality and match the needs of motorhomes and camping vans.
These systems feature new, innovative audio-technologies to achieve the best sound quality in your motorhome. Alpine offers a sound system upgrade in 3 stages for the Fiat Ducato 3 and the same platform of vehicles.
You can increase your bass output and overall tonal balance with the SWC-D84DU subwoofer system. By adding it to the SPC-R100-DU, you create the Crescendo Ensemble – stage 2 of the Ducato sound system. The subwoofer is integrated perfectly in the centre console for a stealthy appearance.
Compatible with Fiat Ducato 3 v8 and Fiat Ducato 3 v9
Alpine Adventure Audio - Sound Experience
We highly recommend to upgrade your Fiat Ducato to the Concert Ensemble (consisting of SPC-R100-DU 12 cm Radial Speaker System, SWC-D84DU Subwoofer System and SWA-150KIT Power Amplifier Kit) for the best sound experience in your motorhome.
Overcoming Limitations
The SWC-D84DU is designed to overcome the audio limitations of the Fiat Ducato cabin. The vehicle’s doors have no internal sound-proofing, resulting in strong vibration noise of the inner door panel. Audio playback is also heard easily by neighbouring motorhomes on a camping site, due to the missing sound-proofing. By adding this subwoofer to the centre console, you can enjoy much deeper and cleaner bass and overcome the mentioned issues from the ground up
20 cm Shallow Subwoofer
The 20 cm shallow-type, dual-voice coil (2 Ohm + 2 Ohm) subwoofer features 250 Watts peak power handling and can be connected to the 2 rear channels of your original or aftermarket radio. If you have rear speakers connected to your radio, you can continue using them in parallel to the subwoofer. We recommend to use the SWA-150KIT Power Amplifier Kit for an even stronger bass output and dynamic.
Perfect Installation
The included steel installation bracket gets mounted to the centre console structure below the original cup-holder. The subwoofer enclosure then slides in from the front and perfectly blends into the centre console. A cable harness for simple plug-and-play connection to the radio is included. Note that the original cup-holder is mandatory for this installation and needs to be installed as well, if not originally available.
Vehicle Compatibility
We designed the SWC-D84DU to be compatible with Fiat Ducato 3, Citroën Jumper 2 and Peugeot Boxer 2 motorhomes and vans. Mandatory condition is the original cup-holder* in the centre console. The cup-holder can be purchased separately from the vehicle manufacturer.
Included Plug-And-Play Wiring Kit
The SWC-D84DU includes an ISO cable kit for head unit adaptation. It connects the two rear channels to drive the subwoofer. There is also a low-pass filter that gets connected in line to limit the bandwidth frequency for the subwoofer. This low-pass filter gets removed when upgrading to the Concert Ensemble with the SWA-150KIT.
Stage 3: Upgrade to Concert Ensemble SPC-R100-DU, SWC-D84DU and SWA-150KIT
The final upgrade stage (SWA-150KIT) to your Ducato Adventure Sound system adds a power amplifier to drive the SWC-D84DU subwoofer. The result is a huge improvement of dynamic and bass power. This 150 Watts digital amp is very compact and can be easily installed behind the glove box of your Ducato. The kit comes with a wired bass remote knob that gets installed in the dashboard for easy access to bass gain, as well as full wiring harness for plug-and-play connectivity to your radio.
Features
Speaker
- 20 cm flat subwoofer in sealed enclosure
- Dual voice coil (2 Ohm + 2 Ohm)
- Subwoofer features low power requirements
Installation
- Included steel mounting bracket for centre console installation
- Included ISO adapter for adaption to the radio
- Includes low-pass filter cable
Specifications
Power Handling
- Peak Power: 250 Watts
- RMS Power: 75 Watts
Application
- This woofer enclosure is designed to fit in the centre console below the cup-holder
General
- Frequency response: 30Hz – 200Hz
- Impedance: Dual 2 Ohm
Note: Compatible with original radio and aftermarket head units. If you own a liner motorhome, please check compatibility before purchase! Only compatible with vehicles with original cup-holder. The cup-holder can be retro-fitted using original manufacturer parts.
Product Compatibility Chart
Make | Model | Variations | Years | Radio | Notes |
Fiat | Ducato |
III Typ 250/290 FL3 (2020 > ) | 2022 onward | Please see notes below |
Alpine Adventure Audio System Range - SWC-D84DU
Subwoofer 8" / 20 cm with Enclosure for Fiat Ducato 3 Version 8, Fiat Ducato 3 Version 9,
Note: Compatible with original radio and aftermarket head units. If you own a liner motorhome, please check compatibility before purchase! * Only compatible with vehicles with original cup-holder. The cup-holder can be retro-fitted using original manufacturer parts.
If you are unsure about the suitability of this product please contact us via the ask a question link at the top of this page or telephone us and we will gladly assist you.
Refer to the included fitting instructions.
If you are unsure at anytime, please contact us via the Ask a question link at the top of this page, The Product Related Question tab or telephone us and we will gladly assist you.
For added peace of mind, our products can be professionally installed at your home or workplace anywhere in the UK by our qualified and accredited network of engineers.