DigiAMP+ is a HAT compliant add-on accessory for the Raspberry Pi.DigiAMP+ uses the Texas Instruments TAS5756M PowerDAC to deliver direct connection to PASSIVE stereo speakers at up to 2x35wpc with variable output. Ideal for a Pi based HiFi.DigiAMP+ can be connected to the Raspberry Pi's 40 way pin header without any additional soldering. DigiAMP+ must be powered from an external supply and requires a 12 to 24DC power source to operate. DigiAMP+’s barrel connector is 5.5mmx2.5mm. DigiAMP+ has been designed to provide power to the Raspberry Pi and DigiAMP+ combination in parallel, delivering 5.1v @ 2.5Amp to the Pi.