Premium 300W Stereo Amplifier w/ Bass & Treble Control, A/B Speaker Switching
4Ohm - 300W x 2 Channel RMS/Output 4Ohm. Signal to Noise Ratio: 90>dB 300W output into 4Ohm 20kHz Low-pass Filter. The 24/192 Digital Stereo Power Amplifier OSD Audio XMP300 is designed for dedicated stereo & distributed audio applications.