WiiM Amp silver

Compact Power. Effortless Streaming. Colors Space Gray, Silver Finish Aluminum Controls Volume knob, play/pause, and more LED Status, Volume Power 60 Watts/channel at 8 ohms 120 Watts/channel at 4 ohms Speaker Output 8 ohms, 6 ohms, 4 ohms 2 pairs 8 ohms in parallel Minimum Impedance 2.67 ohms Home Theater Audio Formats Stereo PCM (Dolby Digital and DTS are not supported) Audio Input HDMI Arc, Optical, Line, USB Disk Audio Output Passive Speaker Terminal Subwoofer Output USB Audio Out Audio Output Quality SNR - 98 dB THD+N - 0.0025% (-92 dB) Audio Format MP3, AAC, ALAC, APE, FLAC, AIFF, WAV, WMA, OGG EQ 10-band Graphic EQ, 10-band Parametric EQ, 26 Preset EQ Subwoofer Output Auto-detecting cable insert, user-adjustable 30-250 Hz crossover Power Supply 100-240V 50/60Hz AC Power Network 2.4 GHz, 5 GHz dual bands, 10/100 Mbps LAN Bluetooth BT 5.1 A2DP Sink and Source, AVRCP BLE HID Supported Streaming Protocol AirPlay 2, Google Cast, Spotify Connect, TIDAL Connect, Alexa Cast, DLNA, Roon Ready