WiiM ULTRA – preamp, streamer & DAC in one

WiiM ULTRA combines a preamplifier, network streamer and high-performance DAC in a solid aluminium chassis with a 3.5" touch OLED. Intuitive control, extensive I/O and a class-leading value proposition.

Build, display & usability

The precision-milled aluminium enclosure offers rigidity and low resonance. The 3.5" touch OLED shows artwork, formats, inputs and status; the front knob provides fast volume/source control.

DAC & headphone stage

ESS SABRE ES9038Q2M up to 32-bit/384 kHz ensures transparent conversion. Front headphone output driven by TPA6120A2 for clean power and dynamics.

Connectivity & I/O

Wi-Fi 6E, Bluetooth 5.3 with re-transmit to BT headphones/speakers, HDMI ARC supporting Dolby Digital / Dolby Digital+ / Atmos, Phono MM and USB storage. Inputs: RCA line, optical. Outputs: RCA, sub pre-out with bass management, optical/coax, 3.5 mm trigger-out, plus front headphone jack. Linear internal PSU for low noise.

Streaming, room EQ & app

Spotify Connect, TIDAL Connect, Chromecast Audio (CastLite), Alexa built-in, DLNA, Roon, Squeezelite. Built-in auto room calibration plus 24 presets, 10-band graphic EQ and 10-band parametric EQ, all configurable per input (HDMI, optical, RCA, phono, BT, network).