Mission Launches 778S Music Streamer

All Image Credit: Mission
Mission’s first-ever music streamer, the 778S, is a versatile, half-width design and is available in both black and silver finishes. This standalone streamer has been designed in partnership with streaming specialist Silent Angel and physically matches the 778X stereo amplifier, another half-width design that marked Mission’s return to the amplifier market in late 2022. According to Mission the 788S integrates “a custom version of Silent Angel’s streaming engine with Mission’s own circuit designs” together with a specialised app for iOS and Android designs.

The 778S is Roon Ready and supports many streaming features to include; Connect versions of Qobuz, Tidal and Spotify, TuneIn internet radio, and AirPlay 2. Wi-fi and Ethernet are available, together with DLNA/UPnP compatibility ensuring that the 778S will be able to stream files from any connected storage devices on the same home network or NAS drive. File compatibility is extensive with the streamer supporting up to 32-bit/768kHz PCM and DSD512 with formats to include; FLAC, ALAC, WAV, AIFF, APE and DSD (DSF, DIFF and DoP), alongside MP3, WMA, AAC and OGG.
In an attempt to move digital artefacts out of the hearing band, the 778S upsamples all PCM streams to 352.8KHz or 384KHz before converting to analogue. Alternatively, users can disable this feature and select between five “reconstruction filters” to fine-tune the sound to their liking.
Control is available using the two front panel rotary controls (volume and input select) or the supplied remote plus the dimmable non-colour OLED that only displays text based information, no coloured album artwork images here.

Internally the DAC stage uses the ESS Sabre 32bit ES9038Q2M chip together with its proprietary clock and power supply circuitry. Mission has been careful to “eliminate noise and distortion in the signal path” by providing separate low noise power to the digital and analogue stages from a power supply powered by a low-noise toroidal transformer.

Rear panel connectivity includes; 1 x USB-C and 2 x USB-A ports and 1 x Etherenet RJ45. Outputs include; 1 x optical and 1 x coaxial digital and a stereo pair of both XLR and RCA connectors for line-level analog audio. On the front panel we find one 1/4″ (6.35mm) headphone socket.
Features At A Glance:
- ESS Sabre ES9038Q2M 32-bit DAC
- RK3399 ARM® Cortex-A72 @ 2.0GHz ARM® Cortex-A53 @ 1.5GHz
- iOS / Android Mission 778S App control
- Powered by Silent Angel Streaming technology (IEEE 802.11 a/b/g/n/ac,2.4/5GHz)
- Native support for Spotify Connect, TIDAL Connect, Qobuz Connect, TuneIn Internet Radio, Roon Ready, AirPlay 2
- Music from network shared storage (over SMB/CIFS)
- USB storage / flash drive / USB hard disk (Single-partition FAT32, exFAT)
- 2.23” High contrast OLED display
Specifications:
- Inputs:
- 1 x PC USB (USB Type-C), 1 x Ethernet 10/100/1000Base-T Ethernet
- 1 x USB-A for MCU Update, 2 x USB-A for USB Storage
- Outputs:
- 1 x RCA (pair) analogue outputs, 1 x XLR (pair) analogue outputs
- 1 x Optical digital output, 1 x Coaxial digital output
- 2 x USB-A for USB Audio Out, 1 x Headphone
- Supported File Formats: DSD Lossless: DSF (DSD), DIFF (DSD), DoP (DSD), PCM Lossless: FLAC, Apple Lossless (ALAC), WAV, AIFF, APE, Compressed (lossy) Audio: MP3, WMA, AAC, OGG
- Sampling Frequency: PCM: 44.1kHz-768kHz (705.6kHz/768kHz Fixed-point supported via App streaming), DSD: DSD64, DSD128, DSD256(DoP), DSD512(PC USB)
- Digital Section:
- Digital Output: 500 +/- 50mVpp
- Output Impedance: 75 ohms
- Frequency Response: -0.01dB (20Hz – 20kHz, ref.1kHz)Max.
- Sampling Frequency: 192kHz / 24-bit
- Digital Output: 1 x Coaxial, 1 x Optical, USB Audio Out
- DAC:
- ES9038Q2M
- Frequency Response: +/-0.5dB (20Hz – 20kHz, ref.1kHz)
- Total Harmonic Distortion: <0.001% (1kHz @ 2.05Vrms)Max.
- Sampling Frequency: 768KHz / 32-bit
- Signal-to-Noise Ratio (A-Weighted): >116dB (RCA), >120dB (XLR)
- Output Impedance: 1,20ohm (RCA) 56ohm (XLR)
- Headphone Amplifier
- Total Harmonic Distortion (THD): < 0.01% (1kHz, 50mW)
- Output Impedance: 2.35 ohm
- Load Impedance: 20-600 ohm
- General:
- Standby Power Consumption: <0.5W
- Net Weigh: t5.3kg
- Dimensions (mm)(W x H x D): 236 x 98 x 357mm
- Power Requirements:
- 220-240V ~ 50 / 60Hz or 100-120V ~ 50 / 60Hz
- Standard Accessories: Power Cord, Remote Control, User Manual
MSRP:
- UK: £799.00
- US: $1,699.00
For more information visit the Mission web site.
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