The advantage of HOLO-WHAS Ultra over HOLO-WHAS include seven parts, that is a) 8 streaming in instead of 4 streaming in; b) HDMI ARC, Optical and Line In are supported; c) you can configure your device to your WiFi network without using hotspot; d) bluetooth classic audio is supported; e) complex EQ is supported to make music more comfortable; f) USB disk content playback is supported; g) Line Out and Optical out is supported.

Set-and-Forget Network Configuration: The HOLO-WHAS Ultra offers an enhanced out-of-box experience, enabling easy network setup through a mobile app, eliminating the need for a WiFi hotspot. The guided setup ensures simplicity and user-friendliness.

Streaming Playback Capabilities: Enjoy the ability to stream and play music from a variety of sources through your network (Wi-Fi or Ethernet), including Airplay, DLNA, online music services such as Spotify, and local network media servers.

Easy Operational User Interface: The app offers a simple and intuitive interface for quick access to essential functions and controls, minimizing the need for extensive searches or learning curves. Users can effortlessly select the area they wish to control and seamlessly switch between various audio sources—including Airplay 2, Spotify Connect, DLNA, HDMI ARC, Optical, Line In, and USB Disk—thanks to a clear and user-friendly interface. Volume adjustments for each zone are made easy with a straightforward slider control.

More Input & Output Options: Beyond streaming playback, the HOLO-WHAS Ultra accommodates local inputs for connecting audio devices like CD/DVD players, enabling audio distribution across various rooms. Connections can be made via RCA, HDMI ARC, and SPDIF without requiring special cables or converters. Additionally, audio can be output through Line Out and Optical to external speakers or amplifiers.

High Performance & Good Compatibility: The HOLO-WHAS Ultra delivers excellent audio processing and amplification, ensuring high-quality and stable audio output clarity in every zone. The app operates smoothly across different mobile platforms and is compatible with a wide range of phone models and operating system versions, including iOS and Android.

The advantage of HOLO-WHAS Plus over HOLO-WHAS Ultra: The Plus model can provide a total of 1600W instead of 960W, which is nearly double the power output. In other words, Plus offers 100W per channel at 8 ohms, compared to 60W per channel at 8 ohms in the Ultra model. Notes: HOLO-WHAS Plus has all the feature of HOLO-WHAS.

Rich Streaming Capabilities: Provides robust streaming playback capabilities, accessing a variety of audio sources through a network connection, typically via Ethernet or Wi-Fi. Supports Airplay 2, DLNA, Spotify, and both wired and wireless streaming options, with the flexibility to initialize wireless streaming multiple times.

Intuitive UI: The app features a simple and intuitive interface, providing quick access to essential functions and controls, eliminating the need for extensive searching or learning. Users can effortlessly select the area they wish to control and have a clear interface for seamless selection and switching between different audio sources such as Airplay 2, Spotify Connect, DLNA, HDMI ARC, Optical, Line In, and USB Disk. Volume for each zone is easily adjusted with a straightforward slider.

Self-Guided Network Setup: The HOLO-WHAS Plus offers an enhanced out-of-box experience, allowing users to easily set up the network through a mobile app utilizing BLE technology. The setup is self-guided, making it simple and user-friendly.

Rich Input & Output Options: Beyond streaming playback, the HOLO-WHAS Ultra also supports local inputs, perfect for connecting local audio playback devices like TVs and distributing their audio to various rooms or areas. Connections can be made via RCA interface, HDMI ARC, and SPDIF without the need for special cables or converters. Additionally, audio can be output through Line Out and Optical to external active speakers or amplifiers.

Excellent Compatibility & High-Quality Audio: The app operates seamlessly across various mobile platforms and is compatible with a wide array of phone models and operating system versions, including iOS and Android. With superior audio processing capabilities such as EQ, SRC, and routing, along with advanced amplification technology, it guarantees high-quality audio output and a consistent, clear audio experience in every zone.

HOLO-WHAS Max is an 8 Streaming 8-zone multi-room streaming amplifier, its power output capability is 16 x 200W, so the total is 3200W.The power is twice that of HOLO-WHAS Plus, and almost four times that of HOLO-WHAS and HOLO-WHAS Ultra.

HOLO-WHAS Max utilize a Switched-Mode Power Supply (SMPS) for its D-Class amplifier module, ensuring high efficiency and reliability. The rest of the components will be powered by a DC power supply, maintaining the device's overall performance and quality.

It can be controlled via a mobile app which is compatible with various phone models and operating system versions, including iOS and Android.

The release time is ca. June 2025.

The HoloHome Streamer+ is a streaming amplifier capable of delivering 75 watts per channel at 8 ohms in stereo output or 150 watts per channel at 4 ohms in stereo output. Like the HOLO-WHAS & HoloHome Streamer, users can select from a variety of available Wi-Fi audio transmission protocols, including Airplay 2, Spotify Connect, and DLNA, to support the vast majority of streaming music services such as Apple Music, Spotify, etc.

With a rich set of interfaces, the HoloHome Streamer+ features HDMI ARC for easy connection to a television. In addition, the HoloHome Streamer+ also has Optical and RCA ports, allowing it to connect to the digital or analog outputs of other devices (such as computers, AV receivers, hard disk players, etc.), enhancing your audio experience in every way.

The HoloHome Streamer+ supports smart audio control for Apple HomeKit, including voice activation for Apple devices, customized automation tailored to your lifestyle, and services that redefine personalized audio experiences. You can use the Siri voice assistant to control your HoloHome Streamer+. Simply speak the command you wish to execute, such as "Hey Siri, turn up the volume," or "Hey Siri, select Spotify input," and Siri will perform the corresponding action based on your command.

All the aforementioned features can be controlled through the HoloHome APP. Both iOS and Android devices can download the app from the website "www.openaudiohome.com". Additionally, for iOS devices, the app can be downloaded from the iOS App Store. For Android, the app can be downloaded from the Google Play Store.

Enhance your passive speakers with the intelligence and amplification capabilities of HoloHome Streamer+, delivering high-fidelity, gapless music and enhanced TV audio, all encapsulated in the outstanding innovation of HoloHome Streamer+. Stream Audio, Steer Sound.

The HoloHome Streamer is a multi-room streamer. Like the HOLO-WHAS & HoloHome Streamer+, users can select from a variety of available Wi-Fi audio transmission protocols, including Airplay 2, Spotify Connect, and DLNA, to support the vast majority of streaming music services such as Apple Music, Spotify, etc.

With a rich set of interfaces, the HoloHome Streamer features HDMI ARC for easy connection to a television. In addition, the HoloHome Streamer also has Optical, and RCA ports, allowing it to connect to the digital or analog outputs of other devices (such as computers, AV receivers, hard disk players, etc.), enhancing your audio experience in every way.

The HoloHome Streamer supports smart audio control for Apple HomeKit, including voice activation for Apple devices, customized automation tailored to your lifestyle, and services that redefine personalized audio experiences. You can use the Siri voice assistant to control your HoloHome Streamer. Simply speak the command you wish to execute, such as "Hey Siri, turn up the volume," or "Hey Siri, select Spotify input," and Siri will perform the corresponding action based on your command.

All the aforementioned features can be controlled through the HoloHome APP. Both iOS and Android devices can download the app from the website "www.openaudiohome.com". Additionally, for iOS devices, the app can be downloaded from the iOS App Store. For Android, the app can be downloaded from the Google Play Store.

Enhance your active speakers with the intelligence capabilities of HoloHome Streamer, delivering high-fidelity, gapless music and enhanced TV audio, all encapsulated in the outstanding innovation of HoloHome Streamer. Stream Audio, Steer Sound.

StreamerAmp Pro is a streaming power amplifer capable of delivering 150 watts per channel at 8 ohms or 300watts per channel at 4 ohms.

Comes with built-in equalizer presets as well as the option for user customization, allowing you to select apre-set equalization mode or make custom settings within the APP.

Users can choose from three available Wi-fi Audio protocols: Airplay2, Spotify Connect, and DLNA.

StreamerAmp Pro features an RCA analog interface and Bluetooth Classic Audio, enhancing your audio experience in every way.

Supports smart control with HomeKit, including voice activation on devices, customized automation tailoredto your lifestyle, and services that redefine your personalized audio experience.

Can be connected to a wireless network, lt is easy to use through the control of the APP, Please email us at holosound@holosound.net if any question.