WiiM AMP Dark Grey is a compact and elegant stereo amplifier designed for those who want to enhance the audio quality of their Hi-Fi system without taking up much space. Equipped with a Class D amplifier, it offers a power of 60 W per channel at 8 ohms and 120 W per channel at 4 ohms, being capable of driving various types of passive speakers.
Its connectivity includes dual-band Wi-Fi, Bluetooth 5.1, HDMI ARC, optical and RCA inputs, as well as a dedicated output for a subwoofer. It supports streaming services such as AirPlay 2, Chromecast, Spotify Connect, and TIDAL Connect, and control can be done via the WiiM Home mobile app, voice assistants (Alexa, Google Assistant, Siri), or the included voice remote.
Its aluminium design, dark grey finish, and compact dimensions (190 x 190 x 63 mm) make it suitable for any modern decor. With a signal-to-noise ratio of 98 dB and total harmonic distortion plus noise of just 0.002%, the WiiM AMP Dark Grey delivers a clear and detailed audio experience.
Audio Features:
- Power: 60 W per channel at 8 ohms and 120 W per channel at 4 ohms, sufficient to drive a variety of passive speakers, including floor-standing or architectural ones.
- Audio quality: Total harmonic distortion plus noise (THD+N) of just 0.002% (-93 dB) and a signal-to-noise ratio (SNR) of 98 dB at 5 W, ensuring clear and faithful music playback.
- Supported audio formats: MP3, AAC, ALAC, APE, FLAC, AIFF, WAV, WMA, OGG.
Voice Control and Remote:
- Compatibility with voice assistants: Supports Amazon Alexa, Google Assistant, and Apple Siri, allowing control through voice commands.
- Bluetooth 360° remote: Allows control of the amplifier without the need for a direct line of sight, offering functions such as play/pause, volume adjustment, and quick access to presets.
Home Theatre Integration:
- HDMI ARC: Allows connection to a television and playback of high-quality stereo sound from movies, shows, and video games.
- Dedicated subwoofer output: Allows the addition of an active subwoofer to enhance low-frequency range.
Audio Amplification:
- Output power:
- 2 x 60W at 8 ohms
- 2 x 120W at 4 ohms
- Amplifier type: Class D (efficient and compact)
- Total harmonic distortion plus noise (THD+N): < 0.002% (at 1 kHz, 5W, 8 ohms)
- Signal-to-noise ratio (SNR): 98 dB
- Speaker impedance: 4 – 8 ohms
Audio Quality and Decoding:
- Integrated DAC: High-performance, supports Hi-Res Audio
- Supported sampling frequency: up to 192 kHz / 24-bit
- Compatible audio formats:
- MP3, AAC, ALAC, APE, FLAC, AIFF, WAV, WMA, OGG
Connectivity & Network:
- Wi-Fi: Dual-band 2.4GHz / 5GHz (IEEE 802.11 a/b/g/n/ac)
- Bluetooth: v5.1 (A2DP sink)
- Physical ports:
- 1x HDMI ARC
- 1x Optical (Toslink)
- 1x Line-in (RCA stereo)
- 1x USB-A (for playback from stick/disc)
- 1x subwoofer output (with adjustable crossover between 30 – 200 Hz)
- 1x RJ45 (Ethernet)
- 2x speaker terminals (banana/screw)
Construction & Dimensions:
- Material: Anodised aluminium casing
- Colour: Dark Grey
- Dimensions: 190 x 190 x 63 mm
- Weight: 1.84 kg
- Power consumption:
- Standby: < 2W
- In operation: up to ~100W under load
Package Contents:
- WiiM Amp (Dark Grey)
- Power cord
- Bluetooth remote
- Speaker wire labels
- User manual
