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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.
| 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 |
| 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 |
| 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 |
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.
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.
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.
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.
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.
Yes, the volume control can sync between phone and device, and related app.
Yeah, can rename any zones.
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