




Alpine SPC-W84AS907-2 6 Channel DSP Amplifier & Subwoofer
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SPC-W84AS907-2 - 6-Channel DSP Amplifier & Subwoofer System for Mercedes-Benz Sprinter 907 / 910
Alpine Adventure Audio – Your journey to a new sound experience
Upgrade your Alpine Adventure Audio speaker system for Mercedes-Benz Sprinter 907 / 910 to the Concert Ensemble with the new SPC-W84AS907-2 6-Channel DSP amplifier and subwoofer system.
This sound upgrade will add lots of power output, dynamic and bass to your existing Alpine speaker system to achieve the ultimate listening experience in your vehicle.
The DSP amplifier is pre-programmed to perfectly match the sound characteristics of the Mercedes Sprinter 907 / 910, to ensure perfect sound quality, while the included wiring harness for original Mercedes radios or aftermarket radios featuring RCA pre-amp outputs allows for fast plug-and-play installation in your vehicle.
The included 180 Watt subwoofer with wooden enclosure for installation under the passenger seat adds powerful bass.
Enjoy the second generation of Alpine Status sound systems with an even more powerful amplifier.
More Power, More Dynamic
The 1120 Watt (peak power) Alpine DSP amplifier ads much more power and dynamic to your entire sound system and additionally drives the included 180 Watt dual-coil subwoofer. The DSP amplifier is pre-programmed to perfectly match the sound characteristics of the Sprinter 907 / 910 cabin, but can be further adjusted for steering wheel configurations (left or right), radio type and other factors.
Powerful Bass Upgrade
Enjoy strong, powerful bass with the included 180 Watt subwoofer to make all your audio tracks sound even more exciting. The dual-coil subwoofer comes pre-installed in a sealed wooden enclosure, installed under the passenger’s seat of your Sprinter 907 / 910.
Fast & easy installation
All required installation brackets and cable harnesses are included in the SPC-W84AS907-2 kit to enable a smooth and easy installation. This version includes a plug-and-play wiring harness to connect the sound system to an original Sprinter radio or aftermarket radios featuring RCA pre-amp outputs.
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Specification
| RMS Power Ratings CH 1-4 into 4 Ohms | 80W RMS x 4 (14.4V at 1% THD+N) |
|---|---|
| RMS Power Ratings CH 5-6 into 2 Ohms | 120W RMS x 2 (14.4V at 1% THD+N) |
| High Power Inputs | 4 |
| Power Requirement | 12 V |
| Measurements | 142mm x 40mm x 122mm (176mm with connectors plugged in) |
| Power Handling | (RMS) 60w |
| Power Handling | (Peak) 180w |
| Frequency response | 34Hz – 1,5kHz |
| Measurements | 355 mm x 330 mm x 170 mm |
| Sensitivity | 91dB 1W/1m |
| Subwoofer grille | Included |
| Compatibility | Mercedes-Benz Sprinter 907/910 - 2018 onwards |
More specs
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What's Included
- 8” Subwoofer
- Included subwoofer grill
- Installation brackets
- Wiring Kit
- 6 Channel DSP Class D Amplifier
Alpine
About the Alpine SPC-W84AS907-2
From our tech experts at CEN
A subwoofer.
Who it suits
Drivers building a system where the bass does real work rather than filling in. This suits a sealed or ported enclosure sized to the driver, in a boot or a custom build.
Our tech experts advise
A subwoofer is only as good as its enclosure and the amplifier driving it: box volume and amplifier matching decide what you hear. We build enclosures and match amplification at our Beeston workshop. Installation is priced per vehicle, so get in touch with your make, model and year and we will confirm what it needs and what the work involves. See car audio installation.
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Frequently Asked Questions
Q: Do I need an amplifier for this subwoofer?
A: Yes, unless it is an active (powered) subwoofer with a built-in amplifier. Passive subwoofers need an external amplifier matched to the RMS power and impedance shown in the Specification tab.
Q: What size enclosure does this subwoofer need?
A: The recommended enclosure volume is listed in the Specification tab where the manufacturer provides it. As a rule, sealed enclosures give tighter, more accurate bass while ported enclosures deliver more output. Contact CEN if you would like a recommendation for your build.
Q: What does RMS power mean?
A: RMS is the continuous power a subwoofer can handle, and it is the number that matters when matching an amplifier. Peak or max figures describe short bursts only. Match your amplifier output to the RMS rating in the Specification tab.
Q: Sealed or ported enclosure - which should I choose?
A: Sealed boxes are compact and produce tight, controlled bass suited to sound quality builds. Ported boxes are larger and produce more output at low frequencies, suited to those who want maximum impact. Either works well when built to the recommended volume.
Q: Can CEN build or supply an enclosure and fit everything?
A: Yes. CEN supplies enclosures and offers professional installation from our Nottingham premises, including amplifier wiring. Contact us to discuss your build.









































