HiFiBerry Amp4 Pro Amplifier for Raspberry Pi
High-efficiency Class-D amp with dual clocks, up to 60W, for Raspberry Pi. Supports 44.1-192kHz, 12-24V power.
The HiFiBerry Amp4 Pro is a high-quality, highly efficient Class-D power amplifier with integrated dual-domain clocks for the Raspberry Pi. Simply mount it on your Raspberry Pi and you have a stereo audio system — just connect your loudspeakers.
This advanced power amplifier works with all speakers of 4-8 Ohm impedance and supports sample rates from 44.1-192kHz (16-32bit). It is also compatible with the HiFiBerry DSP add-on for extended functionality.
Power and Efficiency
A single power supply is all that is required to power both the Raspberry Pi and the Amp4 — no need for an external 5V power supply for the Raspberry Pi. The Amp4 provides up to 60W of power, with a 12-24V power supply capable of powering both devices. A 12-20V power supply is recommended with 4 Ohm speakers, while higher operating voltages are recommended for 8 Ohm speakers.
The improved voltage regulator is capable of powering the Raspberry Pi 5, the official 7” display, or additional 5V devices, making it a versatile and robust solution for your audio projects.
- Stereo audio systems with Raspberry Pi
- HiFi audio projects
- DSP-enabled audio setups
- Audio applications with 4-8 Ohm speakers
- Class-D power amplifier with integrated dual-domain clocks
- Works with speakers of 4-8 Ohm impedance
- Supports sample rates from 44.1-192kHz (16-32bit)
- Compatible with HiFiBerry DSP add-on
- Provides up to 60W power
- 12-24V power supply required (12-20V with 4 Ohm speakers)
- Improved voltage regulator for Raspberry Pi 5, 7” display, or 5V devices
- Dimensions: 36.5mm (H) x 26mm (W) x 13.5mm (D)
- Weight: 10 grams
- For Use With: Raspberry Pi
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Free standard delivery on UK mainland orders. Express delivery options and international shipping available at checkout.
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