Description
WiiM Amp Pro Space Gray Streaming Amplifier | 60W/Ch at 8Ω | Wi-Fi 6 | HDMI ARC | Room Correction
A refined streaming amplifier with Post-Filter Feedback, Wi-Fi 6, upgraded conversion, and flexible TV and subwoofer integration.
Overview
Built for the system
WiiM Amp Pro delivers 60 watts per channel into 8 ohms or 120 watts per channel into 4 ohms, pairing a TI TPA3255 Class-D stage with an ESS ES9038Q2M DAC.
The platform adds HDMI ARC, optical and line inputs, USB audio output, Bluetooth transmission, room correction, and app-based multiroom control.
At a glance
Key product features
- Delivers 60W per channel at 8 ohms or 120W per channel at 4 ohms
- PFFB design, ESS ES9038Q2M DAC, and TI TPA3255 Class-D amplification
- Wi-Fi 6, Bluetooth 5.3, and Ethernet support stable connected playback
- HDMI ARC, optical, and line inputs plus subwoofer and USB audio outputs
- Room correction, 10-band graphic/parametric EQ, and 26 presets tailor sound
Design and integration
Upgraded conversion with load-independent control
Post-Filter Feedback helps the amplifier maintain consistent performance across speaker loads. The source data specifies a 120dB signal-to-noise ratio and -105dB THD+N at 5 watts.
Modern wireless platform
Wi-Fi 6 and Bluetooth 5.3 with two antennas support stable streaming and two-way Bluetooth use.
TV and sub integration
HDMI ARC connects a compatible television, and the managed subwoofer output provides an adjustable 30-250Hz crossover.
Flexible output paths
Use passive speaker terminals, USB audio output up to 24-bit/192kHz, or a Bluetooth transmitter.
| SKU | WiiM-Amp-Pro-Space-Gray |
| Model Number | AMP002-Space Gray |
| Finish | Space Gray |
| Power Output | 60W/ch at 8Ω; 120W/ch at 4Ω |
| DAC | ESS ES9038Q2M |
| Amplifier | TI TPA3255 Class-D with Post-Filter Feedback |
| Signal-to-Noise Ratio | 120 dB |
| THD+N | 0.0005% (-105 dB) at 5W |
| Audio Inputs | HDMI ARC, optical, line |
| Audio Outputs | Stereo speaker terminals; managed subwoofer; USB audio; Bluetooth transmitter |
| Home-Theater Formats | Stereo PCM and Dolby Digital; DTS is not supported |
| EQ | 10-band graphic EQ, 10-band parametric EQ, 26 presets, room correction |
| Network | Wi-Fi 6; 10/100 Mbps Ethernet |
| Bluetooth | Bluetooth 5.3 with receiver and transmitter support |
| Streaming | Google Cast, Spotify Connect, TIDAL Connect, Qobuz Connect, Alexa Cast, DLNA, Roon Ready |
| Supplied Dimensions | 4.04 x 5.91 x 1.28 in (L x W x H) |
| Supplied Weight | 7.93 lb |
WiiM Amp Pro is not compatible with AirPlay and cannot function as an AirPlay receiver.