AIYIMA 2.0 Digital HiFi Power Amplifier Audio 300Wx2 TPA3255 Home Theater Class D Stereo Sound Speaker Amplifier Mini Amp AIYIMA 2.0 Digital HiFi Power Amplifier Audio 300Wx2 TPA3255 Home Theater Class D Stereo Sound Speaker Amplifier Mini Amp. Sale price : $57.25 Category : Consumer Electronics