HiFiBerry Amp+

The HiFiBerry Amp+ is a high-quality, highly efficient Class-D power amplifier for the Raspberry Pi. Mount it onto the Raspberry Pi model A+, B+ or the new Raspberry Pi 2B and you have a stereo audio system. You only have to connect your loudspeakers. It is the ideal building block for multi-room audio installations.

• Class-D amplifier with up to 2x25W output power.
• Capable of driving 4 Ohm speakers.
• Fully controllable from the Raspberry Pi.
• 44.1kHz and 48kHz sample rates.
• Digital-analog conversion included, no need for external DACs or sound cards.
• Fully digital sound path for optimal audio performance.
• Connects directly to the Raspberry Pi, no additional cables needed.
• Integrated voltage regulator for the Raspberry Pi.
• Only one 12-18V external power supply needed for both AMP and the Raspberry Pi, no need for a USB power supply as well. We also stock a suitable 12V PSU and 18V PSU in our store.
• Comes as a pre-fabricated kit, just plug in onto your Raspberry Pi A+, B+ or 2B. The necessary spacers are already included!

Notes:

• This does not include the external 12-18V power supply that is needed to operate the HiFiBerry Amp and the Raspberry Pi but we have both a 12V PSU and 18V PSU available.
• It powers the Raspberry Pi, there is no need to add an external 5V power supply to the Raspberry Pi. However if you want to use power-hungry USB components you need to use a powered USB hub.
• You can?t connect the power to the Micro-USB port of the Raspberry Pi. The whole system including the Raspberry Pi will be powered from the external 12-18V power supply.

Raspberry Pi compatibility: Note that the HiFiBerry Amp+ works only with the newer Raspberry Pi model A+, B+ and 2B, not with the older model A/B. Check out the HiFiBerry Amp for these models.