The HM-901U is the little brother of the HM-901S, with a lot of features in terms of both design and interface.
The conversion stage is based on two ESC ES9018 sword converters combined with 4 AOPs: OPA627 x2 and OPA2107 x2.
It has two separate Outputs Asymmetric and Symmetrical Jack 3.5mm allowing you to use it with a large number of headsets.
This state-of-the-art music player reproduces your digital files with great sound quality, accepts virtually all audio formats up to 24bit 192kHz including DSD and has a particularly intuitive interface.
This player is expandable and offers different amplifier modules adapted to your favorite tastes and helmets.
The module amplifier delivered is a Musical Amp Card with discrete output stage.
Compatible amplifier modules:
- DAC 2x Saber ESS ES9018
- Supported formats: DSD, FLAC, ALAC (M4A), AIFF, WAV, APE, OGG, WMA, AAC, MP3
- Distortion: 0.008%
- Frequency response: 20Hz - 20kHz
- Noise Ratio: 106dB
- Total memory max. : 256GB via SDcard Li>
- Gain selection: Low / High Li>
- Dimensions: 72mm x 117mm x 29mm
- 2 batteries: 2000mA 7.4V
- Reading time: 9 hours
- Weight: 250g
- Standard CE
- Delivered with all its accessories of connection in an elegant wooden box