{
"schema_version": 1,
"id": 13727,
"name": "Alpine SWC-D84DU - Stage2 Custom Subwoofer System - Fiat Ducato",
"url": "https://www.carcommunications.co.uk/alpine-swc-d84du-stage2-custom-subwoofer-system-fiat-ducato",
"brand": "Alpine",
"model": "SWC-D84DU",
"sku": "SWC-D84DU",
"gtin": "",
"mpn": "",
"identifiers": {
"model": "SWC-D84DU",
"sku": "SWC-D84DU"
},
"description": "Alpine Adventure Audio System Range - SWC-D84DU\nSubwoofer 8\" / 20 cm with Enclosure for Fiat Ducato 3 Version and Fiat Ducato 3 Version 9\nPremium Alpine Sound System for Fiat Ducato 3 version 8 and version 9.\nBring powerful bass to your Fiat Ducato 8 and Fiat Ducato 9 with the SWC-D84DU woofer designed to fit under the vehicle’s dashboard.\nThe 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.\nThe 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.\nStage 2: Upgrade to Crescendo Ensemble SPC-R100-DU and SWC-D84DU the Custom Subwoofer System for Fiat Ducato 3 Version 8\nAlpine Adventure Audio sound systems are designed to deliver excellent sound quality and match the needs of motorhomes and camping vans.\nThese 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.\nYou 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.\nCompatible with Fiat Ducato 3 v8 and Fiat Ducato 3 v9\nAlpine Adventure Audio - Sound Experience\nWe 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.\nOvercoming Limitations\nThe 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\n20 cm Shallow Subwoofer\nThe 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.\nPerfect Installation\nThe 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.\nVehicle Compatibility\nWe 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.\nIncluded Plug-And-Play Wiring Kit\nThe 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.\nStage 3: Upgrade to Concert Ensemble SPC-R100-DU, SWC-D84DU and SWA-150KIT\nThe 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.\nFeatures\nSpeaker\n20 cm flat subwoofer in sealed enclosure\nDual voice coil (2 Ohm + 2 Ohm)\nSubwoofer features low power requirements\nInstallation\nIncluded steel mounting bracket for centre console installation\nIncluded ISO adapter for adaption to the radio\nIncludes low-pass filter cable\nSpecifications\nPower Handling\nPeak Power: 250 Watts\nRMS Power: 75 Watts\nApplication\nThis woofer enclosure is designed to fit in the centre console below the cup-holder\nGeneral\nFrequency response: 30Hz – 200Hz\nImpedance: Dual 2 Ohm\nNote: 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.",
"category": [
"Car Accessories",
"Car Stereos & Multimedia",
"Alpine Car Audio",
"Accessories",
"Speakers/Subwoofers",
"Custom Fit Speakers"
],
"tags": [
"Jumper",
"Ducato",
"Boxer"
],
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"price": {
"currency": "GBP",
"amount": 399,
"regular": 399,
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"sale_ends": null,
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},
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"status": "out_of_stock",
"stock_status": "Special Order (Contact Us)",
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"dimensions": null,
"weight": {
"value": 1,
"unit": "kg"
},
"rating": null,
"reviews": [],
"shipping": {
"country": "GB",
"rate": 0,
"currency": "GBP",
"free": true,
"handling_days": {
"min": 1,
"max": 3
},
"transit_days": {
"min": 3,
"max": 7
}
},
"returns": {
"accepted": true,
"window_days": 14,
"unlimited": false,
"fees": "customer",
"country": "GB",
"policy_url": null
},
"warranty": "1 Year Warranty",
"updated": "2026-02-03T22:33:20+00:00",
"store": {
"name": "Car Communications Ltd",
"url": "https://www.carcommunications.co.uk/",
"currency": "GBP"
},
"vehicle_compatibility": {
"count": 1,
"vehicles": [
{
"make": "Fiat",
"model": "Ducato",
"years": {
"from": 2022,
"to": null,
"text": "2022 onward"
},
"notes": "Please see notes below",
"variants": [
{
"name": "III Typ 250/290 FL3",
"years": {
"from": 2020,
"to": 2023
}
}
]
}
],
"product_type_description": "0"
}
}