HOLO-WHAS

$ 1,329 USD

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Overview

HOLO-WHAS is an 8-zone Multi-room streaming amplifier. It is an ideal solution for distributing HiFi audio to different rooms or zones within the whole house or building with pre-wired speakers. This allows you to play different audio sources in different areas or synchronize the playback for a consistent listening experience throughout. This amplifier lets you play music from 4 input sources to 8 zones in any combination. The user can select from 3 available streaming options, namely AirPlay 2, Spotify Connect, and DLNA. Also, to play music from analog devices, a USB or Analog(RCA)input is also provided at the back of the amplifier.

All of the above functions can be controlled using the HOLO-WHAS mobile application available on the website “www.openaudiohome.com” for Android devices and the App Store for iOS devices.

Easy Network Setup：Provides an enhanced out-of-box experience (OBE), allowing users to easily set up the HOLO-WHAS network through a mobile app without the need for a WiFi hotspot. – The setup is guided, making it simple and user-friendly. Multi-Zone Support:Supports up to 8 independent audio zones simultaneously. Allows playing different audio content in different rooms or areas, suitable for homes, commercial spaces, or conference rooms.
Streaming Capabilities： Offers streaming playback capabilities. – Access to various audio sources via a network connection (typically Wi-Fi or Ethernet), including AirPlay DLNA, online music services (like Spotify), and local network media servers. Remote Control：Remote control via a mobile app or web interface. – Includes selecting audio sources, adjusting volume, and choosing zone routing. – Convenient for managing and controlling audio playback in different zones.
Intuitive User Interface： Simple and intuitive app interface. – Quick access to necessary functions and operation options without extensive searching or learning. Easy Zone Selection： Users can easily select the area they want to control.Simple Audio Source Switching ： Clear interface for intuitive selection and switching between different audio sources like AirPlay, Spotify, and DLNA. Intuitive Volume Control： Easy adjustment of volume for each zone with a simple slider.Stable and Reliable Connection ：Ensures smooth control of audio playback at any time.
Good Compatibility： App runs smoothly on different mobile platforms and is compatible with various phone models and operating system versions. Flexible Installation Options：Can be installed in a rack or mounted on a wall to suit different installation environments and needs.High Audio Quality and Performance：Typically features excellent audio processing and amplification technology.Ensures high-quality audio output and a stable, clear audio experience in each zone.OTA Upgrades：Automatic reception and installation of important security patches or updates from the device manufacturer.Improves device security and stability without manual downloading and installation.

Specs	HOLO-WAHS	HOLO-WAHS+
Zones	8 zones (16 channels)	6 zones (12channels)
Outputs	60 watts per channel at 8 Ohm speaker impedance (stable down to 2 ohms)	100 watts per channel at peak (200 watts per zone)
Number of Inputs	4 different devices can connect concurrently	4 different devices can connect concurrently
Wireless Inputs	AirPlay, Spotify Connect, Bluetooth 5, DLNA	AirPlay, Spotify Connect, Bluetooth 5, DLNA
THD+N	0.005%	0.005%
SNR	112 dB	112 dB
Inter-modulation distortion	0.002%	0.002%
Frequency Response Range	20Hz-20kHz	20Hz-20kHz
Power Input	AC 100-240V, 6.8A, 50/60Hz	AC 100-240V, 6.8A, 50/60Hz
Dimensions	16.75” x 12” x 2.625”	16.75” x 12” x 2.625”

	Juke-6/8	HOLO-WHAS
8 ohms power	40W	60W
4 ohms power	80W	120W
Source In Num	4	8
Zones Num	8	8
SNR	98db	130db
THD+N	-92db	-120db

HOLO-WHAS Series Hardware Features

Product Model	LINE IN	HDMI ARC	Optical IN	LINE OUT	Optical Out	Power	Zones
HOLO-WHAS	Yusb	N	N	N	N	60W@8 Ω	8
HOLO-WHAS Ultra	Y	Y	Y	Y	Y	60W@8 Ω	8
HOLO-WHAS +	Y	Y	Y	Y	Y	100W@8 Ω	8

HOLO-WHAS Series Software Features

Product Model	USB Disk	EQ	Bluetooth	4 Source In/8 Source In	BLE Configure	Qplay	Control4
HOLO-WHAS	N	Y	Y	8	Y	Y	Y
HOLO-WHAS Ultra	Y	Y	Y	8	Y	Y	Y
HOLO-WHAS +	Y	Y	Y	8	Y	Y	Y

What music apps can I stream to HOLO-WHAS with?

Apple users can stream any app / content to HOLO-WHAS via AirPlay 2 over the Wi-Fi network. Additionally, Spotify users of any device type can send audio from the app to HOLO-WHAS via Spotify Connect which is also done over the Wi-Fi network. Want additional options? Connect a wired audio source (streamer, vinyl player, etc.) via HOLO-WHAS's USB ports.

How do I play audio from my TV to HOLO-WHAS?

You can send audio to HOLO-WHAS wirelessly either from an Apple TV via AirPlay without any range limitations. If you want to run a hardwired connection from the output of the TV, you can do so by running an optical or HDMI connection from the output of the TV back to the HOLO-WHAS and then converting it with these adapters (USB to RCA,RCA to HDMI,RCA to Optical) to connect into HOLO-WHAS 's USB port.

Is HOLO-WHAS powerful enough for all of my speakers?

Each of HOLO-WHAS's zones have separate amplification components built inside that allow it to efficiently power speaker sets across multiple rooms from a single amplifier. HOLO-WHAS will provide strong output into in-wall or in-ceiling speaker with a wattage rating up to about 60 watts per channel at an 8 ohms load. If you have a preference for louder music and/or have larger speakers or outdoor speakers in a larger space, we do recommend utilizing the HOLO-WHAS+ model for it's additional wattage output. HOLO-WHAS+ can deliver a continuous power of 150W per channel at an 8-ohm load.

How do I connect a surround sound receiver with HOLO-WHAS?

While HOLO-WHAS is used to power stereo output across the entirety of a home, some users may elect to use a separate surround sound receiver in their main TV/media area. In this scenario, you can connect the zone 2 output of that surround sound receiver to the HOLO-WHAS as an input via this USB to RCA adapter. If you'd like to have the surround sound room be an output of the HOLO-WHAS.

Is HOLO-WHAS compatible with Sonos?

While there is no direct integration between HOLO-WHAS and Sonos, you can connect a Sonos port (or other streamer) to the HOLO-WHAS 's USB port via this USB to RCA adapter. Doing so will allow you to use the Sonos app to stream to HOLO-WHAS and other Sonos speakers in the house together. Important to note that wireless streaming to the HOLO-WHAS and its connected speakers is already supported natively without Sonos though, and you can use Apple HomePods as "wireless" speakers if you want to add speakers in a room where there aren't wired speakers in place.