1 / 4
Vibe
Vibe POWERBOX80.4 4 Channel Class D Amplifier
Amplifier
£184.99
Available to order
Amplifier
4 Channel
SKU POWERBOX80.4
Fitment
System planning support
Tech specs
Shown below
Manuals/downloads
Where supplied
Warranty
Manufacturer backed
Plan the system before checkout
Check channel layout, power, impedance and DSP requirements before choosing wiring or speakers.
Why choose this product?
The POWERBOX80.4 is a compact 4-channel Class D amplifier for upgrading factory or aftermarket systems where space is tight. It gives you 4 x 80W RMS at 4 ohms, 4 x 120W RMS at 2 ohms, or bridged output for a small front-stage plus sub setup, with high-level input, LP/HP crossovers and a bass remote for practical OEM integration.
Compact 4-channel Class D power
Micro Class D platform for a small footprint. High-level input helps integrate with OEM head units. LP/HP crossover range from 30Hz to 5kHz supports front, rear or bridged system layouts. Supplied bass remote gives level control from the cabin.
Key specifications
Model: POWERBOX80.4
Channels: 4
Amplifier class: Class D
RMS power: 4 x 80W @ 4 ohms, 4 x 120W @ 2 ohms
Bridged RMS: 2 x 80W + 1 x 240W @ 4 ohms
Maximum power: 960W
Frequency response: 20Hz - 20kHz
Crossover: LP/HP, 30Hz - 5kHz
S/N ratio: 90dB
Damping factor: 100
Dimensions: 47 x 184 x 121mm
Operating voltage: 9V - 16V
Compatibility and support
For vehicle-specific advice, send your vehicle make, model, year, current factory audio setup and what you want to improve.
We reply by email or WhatsApp so you have the recommendation in writing.
Downloads
Manual or fitting data may be available on request.
Need fitment help?
Ask before ordering if the vehicle, wiring or DSP setup is unclear.
Send the make, model, year, factory audio setup and what you want to improve. We’ll reply in writing so you have the advice to refer back to.