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Arylic HA400 - 4 Zone Multi-Room Amplifier The Arylic HA400 is a powerful 4-zone multi-room streaming amplifier designed to deliver high-quality audio to multiple rooms simultaneously. With flexible amplification modes and extensive connectivity options, it is ideal for both residential and commercial audio installations. Key Features 4 independent zones, each with 50W x 2 channels at 8 ohms Switchable stereo and bridged mode for up to 100W per channel Supports streaming to 4 different rooms with synchronized or independent audio Rich audio inputs: analog line input, digital coaxial and optical inputs Each zone includes stereo pre-amp output, digital coaxial output, speaker output, and USB port for music streaming Master audio inputs with no delay between zones Compatible with smart home systems via RS232 port (e.g., Fibaro, ELAN) Supports popular online music services: Spotify, Deezer, Tidal, Amazon Music, Qobuz, Napster, iHeartRadio, Internet Radio, QQ Music Streaming protocols supported: Spotify Connect, Tidal Connect, AirPlay 2, Qplay, UPnP, DLNA 2U chassis with attachable rack mount for easy installation Controlled via 4Stream app for Android and iOS devices Amplification The HA400 features 8 channels of Class D digital amplification, delivering 50 watts per channel at 8 ohms. Each channel can be switched to bridged mode, increasing output to 100 watts per channel for enhanced power and performance. Audio Inputs & Outputs Each zone is equipped with a stereo pair of pre-amp outputs, digital coaxial output, speaker outputs, analog line input, digital optical input, and a USB port for streaming music from USB drives. The master audio inputs (analog line in, digital coaxial, and optical) can be used by all zones simultaneously without any delay. Multi-Zone / Multi-Room Functionality Group different zones to create multi-zone or multi-room audio setups. Play the same music in sync across grouped zones or stream different audio to each zone independently, offering flexible control over your audio environment. Smart Home Compatibility The HA400 integrates seamlessly with smart home control systems such as Fibaro and ELAN. It includes an RS232 port for connection to smart home control units, enabling centralised control of your audio system. Online Music Services & Streaming Protocols Enjoy access to a wide range of popular online music services including Spotify, Deezer, Tidal, Amazon Music, Qobuz, Napster, iHeartRadio, Internet Radio, and QQ Music. The HA400 supports streaming protocols like Spotify Connect, Tidal Connect, AirPlay 2, Qplay, UPnP, and DLNA, allowing you to stream music effortlessly from your favourite apps and devices. 4Stream Mobile Application The 4Stream app, available for both Android and iOS, allows you to control all Arylic devices in your home. Easily play music from your phone or PC, stream different music to each device, or synchronise playback across all devices.