Vibe Powerbox 80.8-10DSP Amp Compact Class D 8 Channel Car Stereo Amplifier
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The Vibe Powerbox 80.8-10DSP-V3 is a compact mini Class D 8-channel car amplifier with a built-in DSP, delivering 8 x 80W RMS at 4 ohms. It features optical digital and Bluetooth inputs and is part of Vibe's Powerbox DSP amplifier range.
This listing is the 8-channel model. The Powerbox DSP range is also available as the Vibe Powerbox 65.4M 4-channel amplifier and the Vibe Powerbox 400.1M mono subwoofer amplifier.
Key specifications
- Channels: 8
- RMS at 4 ohm: 8 x 80W
- RMS at 2 ohm: 8 x 100W
- Maximum power: 1440W
- Frequency response: 20Hz to 20kHz
- Crossover: HP/Full, 50Hz
- Inputs: Optical digital and Bluetooth, with auto sense turn-on
- DSP: App control, time alignment, 31-band parametric EQ
- Topology: Mini Class D
POWERBOX80.8-10DSP-V3
With optical digital and Bluetooth inputs, the Powerbox DSP turns any factory head unit into a Bluetooth receiver, letting you wirelessly stream music on the move.
The smartphone app gives full control over gain, crossovers, time alignment, a 31-band parametric EQ, and more. The built-in mixer sums and distributes the input signal to any desired channels — ideal for multi-speaker setups where only a stereo input is available.
Compact footprint: Mini Class D technology keeps internals small, packing substantial power into a unit that can be hidden away for a cleaner install.
Inputs and outputs: Multiple connections including an optical input, with extensive tuning available through the DSP app.
DSP control: All amplifier functions, including full EQ control, are managed via the DSP app over Bluetooth.
Versatility: The compact size makes concealment straightforward. Auto sense turn-on removes the need for a remote wire, simplifying integration with OEM sound systems.
Explore the full range in Vibe Powerbox Amplifiers.
Specification
| Configuration | 8 Channel |
|---|---|
| RMS @ 4 Ohms Stereo | 8 x 80 watts |
| RMS @ 2 Ohms Stereo | 8 x 100 watts |
| RMS @ 4 Ohms Mono | N/A |
| Maximum Power | 1440 watts |
| Frequency Response | 20Hz – 20kHz |
| Crossover Type | HP / Full |
| Crossover Range | 50Hz |
| Topology | Mini Class D |
| Dimensions | (H x W x D) 1.9″ x 15.4″ x 5.3″ (47mm x 230mm x 134mm) |
What's Included
- Vibe POWERBOX80.8-10DSP-V3
Vibe
About the Vibe POWERBOX80.8-10DSP-V3
From our tech experts at CEN
An 8-channel amplifier from Vibe’s Powerbox range, Class D, with DSP on board, in a compact chassis small enough to hide under a seat.
Who it suits
Drivers whose speakers have outgrown the head unit. Micro amplifiers suit vans, campers and modern cars where there is nowhere to put a full-size chassis. Powerbox is Vibe’s long-running amplifier line, known for compact chassis.
Our tech experts advise
The processing is worth only what the tuning puts into it, and that means measurements in the car rather than a preset. It needs a fused feed from the battery on the correct cable gauge. Installation is priced per vehicle, so get in touch with your make, model and year and we will confirm what it needs. See car audio installation.
Explore the full Vibe range at CEN, with fast UK dispatch and expert advice from our Nottingham team. Shop all Vibe
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Have it Fitted By Our Team
Our team fits car audio, stereos, dash cams and vehicle security at our workshop in Beeston, Nottingham. Tell us your vehicle and we'll confirm the parts and a fitted price.
- 1
Tell us your vehicle
Make, model and year, and what you'd like fitted.
- 2
We confirm the parts
Fascia, wiring and interfaces checked for your car, with a fitted price.
- 3
Fitted at our workshop
Bring it to our Beeston workshop and we do the rest.
Unit 25 Technology Drive, Beeston, Nottingham NG9 1LA
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Frequently Asked Questions
Q: How do I choose the right amplifier for my speakers or subwoofer?
A: Match the amplifier's RMS output per channel to the RMS handling of your speakers or subwoofer at the same impedance. The Specification tab lists the power figures. If in doubt, contact CEN with your setup and we will recommend a match.
Q: What wiring do I need to install this amplifier?
A: You will need an amplifier wiring kit sized to the amplifier's power draw, typically including power and earth cable, a fuse, RCA leads and a remote wire. CEN stocks complete wiring kits, and the amplifier's fuse rating is the guide to the cable gauge required.
Q: What class of amplifier is this and does it matter?
A: Class D amplifiers are compact and efficient, ideal for subwoofers and modern installs. Class AB designs are traditionally favoured for outright sound quality on mid and high frequencies. The class is listed in the Specification tab where provided.
Q: Will an amplifier work with my factory head unit?
A: Yes, in most cases. If your head unit has no RCA outputs you will need a line output converter to feed the amplifier a clean signal. CEN stocks line output converters and can advise the right one for your vehicle.
Q: Can CEN install this amplifier?
A: Yes. CEN offers professional amplifier installation from our Nottingham premises, including secure mounting, wiring and setup. Contact us to book.
Q: How many channels does the Vibe Powerbox 80.8 DSP have?
A: Eight, each delivering 80W RMS at 4 ohms.
Q: Can the Powerbox 80.8-10DSP-V3 work with a factory head unit?
A: Yes. It accepts optical digital and Bluetooth inputs, its auto sense turn-on means no remote wire is needed, and its mixer can distribute a stereo input across all channels.
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