Wireless stereo amplifier with AirPlay 2 and works with Alexa - Play as you like with AirPlay 2, Works with Alexa, Spotify Connect, Tidal Connect, WiFi 2.4/5G and Bluetooth 5.2 aptX HD. - High quality sound performance with ESS9023p Sabre DAC and Qualcomm QCC3040 Bluetooth chip. - Powerful 50W x2 sound output with load switch for compatible more passive speakers. - Support Spotify, Apple Music, Amazon Music, Tidal, Deezer, Soundcloud, Qobuz, Internet Radio, TunIn and more. AirPlay 2 Play music directly from your Apple devices, and stream music to multiple AirPlay 2 devices all at the same time. Smart Your Life With Alexa Voice control to play music with your Alexa assistant or create a routine to wake up or fall asleep with your favorite music, podcast or internet radio. Make your life easier and smarter. Play Directly From Your Spotify, Tidal and More... With Spotify Connect and Tidal Connect, you can stream music directly from Spotify or Tidal App to H50. Powerful Amp Perfect Match To Your Home Theater No matter 4Ω or 8Ω passive speakers, H50 can offer both 50W x2 maximum power output through power load switch. Bluetooth aptX HD Amplifier Brilliant Sound Performance The premium audio hardware:ESS9023 Sabre DACandQualcomm QCC3040 aptX HDBluetooth chip inside. H50 reproduce every detail of the music. No matter pop, jazz, instruments, concert or BGM, all can bring you immersive listening enjoyment. Amplifier for Bluetooth Headphone More Ways To Play The Bluetooth transmitter feature on H50 gives you more options for listening enjoyment. Play from a TV, Vinyl, CD player, and more to your Bluetooth headphones or Bluetooth speakers with high-quality Bluetooth 5.2 aptx HD transmission. Under Bluetooth transmitter mode, H50 can connect up to 2 Bluetooth devices simultaneously. Share your music with your family, friends, or loved ones. Home Amplifier Effortlessly Enjoy Your Movie Time With the HDMI ARC input, you can experience movies in a more realistic and immersive way. What's more, you can control power on/off and volume of TV and H50 with a single remote controller by CEC control. *PCM format ONLY. Amplifier For Turntable Feel The Charm Of Classical Music Connect your TurnTable with phono input, hear and feel the charm of vinyl music. H50 support both MC/MM, no worries about the compatibility. 2.1 System Build Your Home Cinema You can upgrade your system from 2.0 to 2.1 by adding an active subwooferto H50. Make your home theater more vibrant and cinematic. Meet All Your Needs The rich connectors can meet all your needs for home theater. No matter you are going to upgrade your existing audio equipments, or stream from the new audio gears you just bought. The rich connectors are compatible to your audio gears, stream and connect all in one system. 4STREAM APP Does Everything You can have fully convenient wireless control with our FREE iOS& Android 4STREAM APP. Multiroom/Multizone control, 10-band EQ, music services integration, music playback, alarm clock and more. Make Your Personalized Music Style There is FREE 10-band EQ control for H50. You can hear and feel what tune you like while listening and adjust in our 4STREAM APP. Make your own music style for your home audio system. Plug And Play Use Lan connection for super easy connection without first WiFi pairing. Play directly from your iPhone without 4STREAM APP. Streaming with fast, smooth and stable network. OLED Display The 2.23" OLED display and diamond knob on the H50 make it easy to use and know the device status conveniently. remote Multi-function Remote Control Our included remote control lets you easily control the music playback and mode switch. Beyond what's expected, you also can remotely switch between Bluetooth transmitter and receiver mode, deep bass control, and presets. Specification WiFi 4.6.415145.35 Streaming Protocol IEEE 802.11 b/g/n 2.4G/5G Wired network Ethernet Single 10/100M RJ45 Bluetooth Bluetooth 5.2 Qualcomm QCC3040 aptX-HD/aptX-LL/aptX-AD/SBC/AAC, 15M, BT Receiver Speaker Power 2x50W @ 4ohm load at 24V 2x30W @ 8ohm load at 24V 2x50W @ 8ohm load at 24V(Boost) 2x80W @ 4ohm load at 32V(Optional) Speaker Impedance 4-8Ω Frequency response 20Hz to 20kHz SNR/THD+N >93db @ max power/<0.1% @ 1W 1kHz Power Input 24V/4.16A Audio Input Bluetooth: 2x Bluetooth RX, able to connect up to 2 Bluetooth transmitter devices. Analog: RCA Input (2 Vrms) Phono Input (MM/MC) Digital: Optical Input(PCM) HDMI ARC(PCM ONLY) USB Type C (USB DAC for PC) Audio Output Bluetooth: 2x Bluetooth TX, able to connect up to 2 Bluetooth speaker or earbuds Analog: Subwoofer output (3 Vrms/250Hz) Speaker output Music Format FLAC/MP3/AAC/AAC+/ALAC/APE/WAV Audio Format Decoding up to 192khz/24bits Output up to 16bits/48kHz USB Host For USB pen drive/stick, 1000 songs limited NAS Support NAS with DLNA support Display 2.23" OLED display panel Size 185x155x50mm Weight 901g