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D/A CONVERTERS
Dual Wolfson WM8740 24-bit DACs

ANALOGUE FILTER
2-Pole Dual Differential Bessel Double Virtual, Earth Balanced

THD @ 1kHz 0dBFs
<0.001% 24-bit (at volume set to full)

THD @ 1kHz -10dBFs
<0.001% (at volume set to full)

THD @ 20kHz 0dBFs
<0.002% (at volume set to full)

FREQUENCY RESPONSE
20Hz-20kHz +/- 0.1dB *

SIGNAL TO NOISE RATIO
-112dBr (at volume set to full)

TOTAL CORRELATED JITTER
< 130pS

CROSSTALK @ 1kHz
< -100dB

CROSSTALK @ 20kHz
< -90dB

DIGITAL OUTPUTS
S/PDIF Co-axial: 16/24-bit, 32-192kHz

TOSLINK Optical: 16/24-bit, 32-96kHz

AUDIO FORMATS
WAV containing uncompressed, PCM 16-24 bit 32-192kHz, FLAC containing losslessly compressed, PCM 16-24 bit 32-192kHz, Apple Lossless (ALAC) containing losslessly compressed PCM 16-24 bit 32-192kHz, AIFF containing uncompressed, PCM 16-24 bit 32-192kHz, Microsoft® Windows Media TM Audio (WMA 9 Standard) 32-320kbps, MP3 (CBR or VBR) 16-320kbps, AAC, HE AAC and AAC+, (CBR or VBR) 16-320kbps, OGG Vorbis 32-320kbps.

STREAMING PROTOCOLS
RTSP (Real Time Streaming Protocol), MMS (Microsoft Media Server Protocol), HTTP (Hyper Text Transfer Protocol).

CONNECTIVITY
UPnP, Local USB media, Airplay 2, Chromecast built-in, Internet Radio, Spotify Connect, TIDAL, Qobuz, Amazon Music, RoonReady.

PLAYLIST
ASX (Microsoft® playlist format) M3U, PLS

WI-FI
IEEE 802.11 b/g or n (2.4GHz connection used only)

WI-FI ENCRYPTION
WEP, WPA, WPA2

ETHERNET
IEEE 802.3, 10 Base-T or 100 Base-T

USB
3 x USB 1.1 current limited to 1A each

FILE SYSTEMS
FAT32, NTFS

MAINS INLET VOLTAGE
100-240 VAC (switch mode)

STANDBY CONSUMPTION
<0.5W

MAX POWER CONSUMPTION
30W

DIMENSIONS
85 x 430 x 305mm (3.4 x 16.9 x 12.2")

WEIGHT
4 Kg (8.8lbs)

* Steep filter disabled

iRadio/Streaming services are output as 16-bit data at the appropriate sample rate for the decompressed data. The sample rate will be 32kHz, 44.1kHz or 48kHz depending on the streams sample rate.

Incoming streams of less than 32kHz sample rate cannot be output over S/P DIF /TOSLINK.

For compressed streams the true resolution of the audio is of course limited by the encoding. 

For Media content from local drives or UPnP this outputs in its native resolution of 16/24-bit, 32kHz 44.1kHz 48kHz or 96kHz with bit for bit transfer.