Model Ultra Pro Plus Pro Mini Pair With a Sub Yes No No No USB (Storage/Audio out) Yes No No No Wireless Connectivity Wi-Fi 6 Bluetooth 5.3 Wi-Fi 5 Bluetooth 5 Wi-Fi 5 Bluetooth 5 Wi-Fi 5 Bluetooth 5 Ethernet Yes Yes Yes No DAC ESS ES9038 Q2M AKM 4493SEQ TI PCM 5121 TI PCM 5121 Analog Out SNR 121dB 121dB 106dB 106dB THD+N (Analog Out) -116dB (0.00015%) -113dB (0.00023%) -92dB (0.0025%) -92dB (0.0025%) Analog Input (ADC) Up to 24-bit 192kHz Up to 24-bit 192kHz Up to 24-bit 192kHz Up to 24-bit 192kHz Google Cast Audio Yes Yes Yes No Alexa Multiroom with UHD Yes Yes Yes No Group With Nest speakers and display Echo speakers and display WiiM LinkPlay Devices Nest speakers and display Echo speakers and display WiiM LinkPlay Devices Home Pods Nest speakers and display Echo speakers and display WiiM LinkPlay Devices Home Pods Echo speakers and display WiiM LinkPlay Devices Home Pods Works With Alexa Google Alexa Google Siri Alexa Google Siri Alexa Siri Streaming 2-Way Bluetooth Roon Ready DLNA Spotify Connect TIDAL Connect 2-Way Bluetooth Roon Ready DLNA Spotify Connect TIDAL Connect 2-Way Bluetooth Roon Ready DLNA Spotify Connect TIDAL Connect 2-Way Bluetooth Roon Ready DLNA Spotify Connect TIDAL Connect Gapless Playback Yes Yes Yes Yes 10-Band Graphics EQ Yes Yes Yes Yes CPU Quad Core A53 Quad Core A53 Quad Core A53 Dualcore A7 Audio Input HDMI Arc Optical Line USB Optical Line Optical Line Aux 3.5mm Audio Output RCA Optical COAX USB Headphones RCA Optical COAX RCA Optical COAX Optical Aux 3.5mm
