WiiM Mini streaming D/A preamplifier
WiiM Mini streaming D/A preamplifier Specifications
Description: Streaming D/A processor/preamplifier with Bluetooth 5.1 and 2.4GHz/5GHz dual-band Wi-Fi compatibility. Supported audio file formats: MP3, AAC, ALAC, FLAC, WAV, WMA, etc. Compatible streaming services: Spotify, Amazon Music, Deezer, TuneIn, Tidal Connect, Qobuz, iHeartRadio, Napster, SoundMachine, etc. Power input: USB Type C jack. Analog input: Line, 3.5mm stereo jack, maximum input 1V. Digital output: S/PDIF (TosLink), PCM 16/24 bits, 44.1–192kHz. Analog output: 3.5mm stereo jack, 16 bits, 48kHz, "CD quality." Maximum output level: 1V RMS or 2V RMS. THD+N: 0.009% (line in/line out), 0.05% (BT in/line out), 0.005% (line in/ TosLink out), 0.005% (BT in/ TosLink out). S/N ratio: 102dB (line in/line out), 103dB (BT in/line out), 105dB (line in/ TosLink out), 297dB (BT in/TosLink out). Channel separation: 106dB (line in/line out), 103dB (BT in/line out), 105dB (line in/TosLink out), 297dB (BT in/TosLink out), 364dB (BT in/TosLink out). Dynamic range: 96dB (line in/line out), 103dB (BT in/line out), 97dB (line in/TosLink out), 213dB (BT in/TosLink out). Analog input impedance: not specified. Analog output impedance: not specified. Supplied accessories: 5V, 1A power supply, TosLink optical cable, 3.5mm-to-double-RCA adapter cable, user guide.
Dimensions: 2.8" (71mm) diameter × 1" (25.4mm) H. Weight: 260gm.
Finish: Black acrylic with top-panel touch controls.
Serial numbers of units reviewed: None found, "Made in China." Firmware version: 4.6.41.2161, then first 4.6.41.5357 and, after the review period, 4.6.42.1831.
Price: $99. Approximate number of US dealers: Sold direct from Amazon.
Manufacturer: Linkplay Technology Inc., 8000 Jarvis Ave., Suite #130, Newark, CA 94560. Web: wiimhome.com.