Mission 778X Integrated Amplifier

778X Integrated Amplifier

With the Mission 778X, the traditional British brand Mission revisits an iconic chapter in its history – and masterfully translates its essence into the present day. Inspired by the legendary 778 of the 1980s, the 778X presents itself as a modern integrated amplifier for discerning music lovers who appreciate classic values as much as contemporary connectivity.

Classic concept, interpreted in a contemporary way

The 778X combines the virtues of a purist amplifier design with features that fully meet today's listening habits. Generously sized, smooth-running controls and a clear, functional front panel design evoke the aesthetics of bygone hi-fi eras, while LED level meters subtly bridge the gap to modernity.

With 65 watts at 4 ohms, this compact integrated amplifier delivers a powerful and controlled performance. A custom-designed power supply and a consistently low-noise signal path form the foundation for dynamic, precise, and rhythmically compelling sound reproduction. The sonic signature is open, transparent, and energetic – perfectly in line with the Mission engineers' philosophy of prioritizing musical expression over mere showmanship.

Phono expertise at an audiophile level

Vinyl enthusiasts will find the 778X to be a valuable addition, featuring an integrated phono stage based on a JFET circuit with precise RIAA equalization. Specifically optimized for MM cartridges, it operates with exceptionally low noise and rich detail. This eliminates the need for an external phono preamplifier, ensuring a direct path from the cartridge to a finely differentiated and sonically coherent playback.

Digital excellence with a reference DAC

The 778X also sets standards in its class in the digital realm. At its heart is the renowned ES9018K2M Sabre32 reference DAC from ESS Technology, featuring 32-bit HyperStream architecture and Time Domain Jitter Eliminator. This platform enables exceptionally low-noise signal processing with a high dynamic range and supports high-resolution formats up to 384 kHz PCM and DSD256.

In addition to coaxial and optical digital inputs, an integrated Bluetooth receiver with aptX and AAC support is available. This enables wireless streaming from smartphones, tablets, or computers in a quality that fully meets the audiophile standards of the device.

High-performance headphone amplifier

The integrated headphone amplifier performs at a level usually associated with dedicated solutions. Thanks to its high slew rate and meticulous design, it delivers fast, controlled signal transfer and is compatible with a wide range of impedances and headphone types. The result is an immediate, detailed, and dynamically nuanced sound – even in intimate listening spaces.

Versatility without compromise

Analog RCA inputs, digital interfaces, and wireless connectivity make the 778X a universal control center for both modern and classic music sources. Whether turntable, CD transport, streamer, or mobile device – the amplifier integrates seamlessly into a wide variety of setups.

The Mission 778X is a love letter to music reproduction: traditional in its design, uncompromising in its technology, and passionate in its performance. It breathes life into loudspeakers, reproduces the finest nuances with ease, and conveys music with the authenticity that connoisseurs have associated with the Mission name for decades.

Technical data

• Device type
  Digital-to-analog converter with integrated amplifier
  Standby function: Yes
  Standby power consumption: < 0.5 W
• D/A conversion & digital technology
  DAC: ESS Sabre32 ES9018K2M
  Resolution: 32 bits
  DSD compatibility: DSD64 / DSD128 / DSD256
• Supported sampling rates
  Optical / Coaxial: 44.1 kHz – 192 kHz
  USB (PCM): 44.1kHz - 384kHz
  USB (DSD): DSD64 / DSD128 / DSD256 (up to 11.29 MHz for DSD256)
• Digital inputs
  1 × Coaxial
  2 × Toslink (optical)
  1 × USB (PC)
  Bluetooth (aptX)
• Analog inputs
  2 × AUX (RCA)
  1 × Phono MM (RCA)
• Exits
  Digital: 1 × coaxial, 1 × Toslink (optical)
  Analog: 1 × Pre Out (RCA)
• Amplifier power
  45 watts at 8 ohms
  65 watts at 4 ohms
• Measured values
  Total harmonic distortion (THD): < 0.01%
  Frequency response (Ref. @1 kHz): 20 Hz – 20 kHz (±0.5 dB)
  Signal-to-noise ratio: > 108 dB (Ref. 45 W)
  Crosstalk attenuation @1 kHz: > 80 dB (Ref. 1 W)
• Input values
  Input sensitivity:
  – 540 mV (AUX)
  – 2.5 mV (Phono MM)
  Input impedance: 47 kOhms
• General data
  Surface: Black or Silver
  Dimensions (H × W × D): 95 × 235 × 380 mm
  Weight: 6.6 kg