Datasheet Amp2

 

Datasheet Amp2

Overview

The HiFiBerry Amp2 is a DAC/amplifier combination for alle Raspberry Pi models featuring a 40-pin GPIO header.

Facts

  • Stereo DAC with sample rates up to 192kHz/24bit
  • Up to 2x30W output power output
  • Uses a single external power supply 12-24V (see below) to power the amplifier and the Raspberry Pi
  • No soldering, comes as a pre-fabricated kit, just plug it onto the Raspberry Pi.
  • Comes with all components required to mount it.

Hardware and speaker connectors

L/R outputs can’t be bridged!

Note that the actual board might look a bit different. Layout and components might change without further notice. We do not guarantee a specific PCB layout or specific components.

Specifications

Recommended operating voltage12-20V
Absolute maximum operating voltage24V
Maximum output power60W
THD+N<0.02%typical, output power 0.1-10W
Typical output power per channel14WVsupply=12V, Rspk = 4Ohm, THD+N <0.1%
18WVsupply=18V, Rspk = 4Ohm, THD+N <0.1%
20WVsupply=24V, Rspk = 4Ohm, THD+N <0.1%
8WVsupply=12V, Rspk = 4Ohm, THD+N <0.1%
17WVsupply=18V, Rspk = 4Ohm, THD+N <0.1%
28WVsupply=24V, Rspk = 4Ohm, THD+N <0.1%
Maximum output power per channel15WVsupply=12V, Rspk = 4Ohm, THD+N <10%
30WVsupply=18V, Rspk = 4Ohm, THD+N <10%
44WVsupply=24V, Rspk = 4Ohm, THD+N <10%
10WVsupply=12V, Rspk = 4Ohm, THD+N <10%
20WVsupply=18V, Rspk = 4Ohm, THD+N <10%
38WVsupply=24V, Rspk = 4Ohm, THD+N <10%
Sample rates44.1-192kHz

Configuration

dtoverlay=hifiberry-dacplus

Media

Additional information