Silent Angel

HiFi-Grade Network Streamer, Enjoy the Ultimate Sound Quality

A compact, feature-rich, high-quality network streamer designed for music lovers who want to obtain more audio sources and enjoy the purest audio quality possible. The M1’s hardware and software are optimised for better sound quality by improving many details without compromise.

SPECIFICATIONS
Power Consumption

10W at max

Headphone Jack

6.35 mm headphone jack x 1
33 Ohm

  • 1mW, THD+N : 0.0035%
  • MAX: 375mW THD+N: 0.002%

590 Ohm

  • Max: 27.5mW, THD+N: 0.0015%
Digital Outputs

AES/EBU port x 1
I2S port x 1*
Coaxial port x 1
- Supports up to PCM 384KHz and DSD 5.6M (DSD128)

* I2S output signal is not compatible with Holo Audio's DAC
* I2S using HDMI cable, not support HDMI protocol.

USB Audio

USB Audio port x 1
- Supports up to PCM 768KHz and DSD 11.2M (DSD256)

Analog Output

RCA (L+R)
- 2Vrms THD+N : 0.00134 / 0.00164%
- Frequency response : 20Hz ~20KHz+- 0.5dB
- SNR : 108dB

USB

USB 3.0 x 2
USB 2.0 x 1
- Above USB ports are for external storage

M-IO

M-IO x 1

M-LINK

M-LINK x 1

Ethernet

1 GbE RJ45 x 1

Music Format

AAC, M4A, MP3, OGG, FLAC, WAV, ALAC, DSD(DSF, DFF), WAV64, AIFF, CUE files, WMA, APE

Gapless Playback

Supported

MQA Handling

The M1 will transmit the signal to the DAC which supports MQA decoding. MQA is supported only by connecting to the USB-audio port.

LED Indicator

Mute LED x 1
Power LED x 1
Digital Output LED x 2*
*Yellow light on when in DSD format / Green light on when in PCM format

Temperature

Operating: 0 ~ 30 °C
Storage: -20 ~ 70 °C

Humidity

Operating: 10% ~ 90% RH (non-condensing)
Storage: 5% ~ 95% RH (non-condensing)

DIMENSIONS
Dimensions

15.52 (W) × 5.05 (H) × 11.02 (D) cm

Weight

1.00 kg