WiiM ULTRA - Technical Specifications

WiiM Ultra User Manual Version 1.2 12/30/2024
9
3. Technical Specifications
Category
Specification
Audio Amplification
-
Main Purpose
Connected to amplifier or powered speaker for streaming
Pair with a Sub
Yes
USB Port (Storage/Audio
Out)
Yes
Wireless Connectivity
Wi-Fi 6 (Upgradeable to Wi-Fi 6E via software update)
Bluetooth
BT 5.3
Ethernet
Yes
DAC IC
ESS ES9038 Q2M
Analog Out SNR
121 dB
THD+N (Analog Out)
-116 dB (0.00015%)
Analog Input (ADC)
Up to 192k, 24 bit
Google Cast Audio
Yes
Group with Nest
Speakers and Display
Yes
Group with Echo
Speakers and Display
Yes
Alexa Multi-room with
UHD
Yes
Group with HomePods
No
Works with Alexa
Yes
Works with Google
Yes
Works with Siri
No
Group with WiiM Devices
Yes