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MISSION 778X Integrated Amplifier

Integrated Amplifier

Over the past 45 years, Mission has become famed for loudspeakers that break the norms of price-point, technology and design. Yet, in its illustrious history, Mission was also responsible for some equally prolific hi-fi electronics.

Thus, the Mission 778X is a revisit of a classic Mission amplifier concept that was the Mission 778 – an affordable integrated amplifier that offered simplicity in operation but over-performed in the driving of loudspeakers.

$999.99 Regular Price $1,199.00
Brand

Warranty Period : 1 year (3 with registration)

Sold as : 1 Unit

Overview

Today’s Mission 778X maintains the influence of simplistic operation, large tractile controls, and a multitude of inputs. It’s a compact, ’80s inspired integrated amplifier that is fully equipped to meet the demands of modern music lovers, from vinyl fans to digital streamers. Modern twists, such as LED level indicators and all-encompassing connectivity options, make the 778X a truly contemporary integrated amplifier. Boasting a genuine 65 watts (@4 ohms) of power via an utterly modern and refined signal path, to standards akin to the exemplary standards to which Mission loudspeakers are developed.

Phono Ready

The phono stage is based around a JFET-based circuit with precise RIAA equalisation. It’s optimised for MM cartridges and as such, it’s a high-quality, low-noise input that eliminates any need for an additional phono pre-amp.

Complementing the typical RCA line inputs are digital and coax connection options and a built-in Bluetooth receiver with an aptX and AAC codec, meaning the 778X offers CD performance via Bluetooth wireless connection. The convenience of streaming music from smart devices, such as phones, tablets or PCs have never sounded so good!

DACs the Way

Utilising the acclaimed ES9018K2M Sabre32 Reference chip with ESS Technology’s 32-bit HyperStream architecture and Time Domain Jitter Eliminator, the Mission 778X offers ultra-low noise, a high dynamic range of digital audio files with a sampling rate of up to 384kHz (PCM) and DSD256.

Headphone Stage

Equal in performance to standalone headphone amplifiers, beyond the price- class of this complete system, the design offers high-speed output signal transition thanks to a high slew rate. The result is a dynamic, detailed and engaging performance with all manner of headphone types.

Labour Of Love

The Mission 778X ’s all round performance is engaging, detailed and refined. Detail, timing and dynamics excel, regardless of source or medium. Designed for the modern-day music enthusiast with a nod to our heritage, the Mission 778X does not discriminate when it comes to expression and enjoyment of your music reproduction.

Features
  • ESS Sabre32 ES9018K2M Reference Chip
  • Ultra-low Noise Digital Audio File Compability (384kHz PCM, DSD256)
  • Bluetooth 5.0 (aptX / AAC) Support
  • Dedicated High-performance, Low-noise MM Phono Stage
  • Headphone AMP With High-speed Output Signal Transition
  • USB Upgrade Support
  • Large Tractile Controls With LED Level Indicators
Specification
GENERAL SPECIFICATIONS
Product Type
  • Stereo Amplifier
  • Integrated Amplifier
Finishes
  • Black
  • Silver
Power Requirements
  • 220V - 240V AC
  • 50/60Hz
Power Consumption
  • <0.5W (Standby)
Auto-Standby
  • Disabled
  • 20 Minutes
  • 1 Hour
AMPLIFICATION
Power Output
  • 2 x 45W (8Ω)
  • 2 x 65W (4Ω)
Power Amplifier Gain
  • +31dB
Power Amplifier Frequency Response
  • 20Hz - 20kHz (±0.5dB, reference 1kHz)
Power Amplifier Total Harmonic Distortion
  • <0.005% (30W, 8Ω)
Power Amplifier Signal-to-Noise Ratio
  • >108dB (45W reference, A-weighted)
Crosstalk
  • >80dB (1kHz, 1W reference)
Preamplifier Gain
  • 0dB (Line)
  • +47dB (Phono MM)
Preamplifier Frequency Response
  • 20Hz - 20kHz (±0.1dB, reference 1kHz)
Preamplifier Total Harmonic Distortion
  • <0.003%
ANALOGUE INPUTS
Line Inputs
  • 2 x Stereo RCA
Phono Input
  • 1 x Phono MM (Stereo RCA)
Input Sensitivity
  • 540mV (Line, volume 0dB)
  • 2.5mV (Phono MM, volume 0dB)
Input Impedance
  • 10kΩ (Line)
  • 47kΩ / 100pF (Phono MM)
DIGITAL INPUTS
Coaxial Digital Input
  • 1 x Coaxial S/PDIF
Optical Digital Inputs
  • 2 x Optical S/PDIF
Optical / Coaxial Sampling Frequency
  • 44.1kHz - 192kHz
USB Audio Input
  • 1 x USB-B (USB 2.0)
  • PC / Mac
USB Audio Format Support
  • PCM
    • 44.1kHz - 384kHz
  • DSD
    • DSD64 (2.8MHz)
    • DSD128 (5.6MHz)
    • DSD256 (11.2MHz)
Bluetooth Audio Input
  • Bluetooth
Bluetooth Version
  • Bluetooth 5.0
Bluetooth Codecs
  • aptX
  • AAC
AUDIO PROCESSING
D/A Converter
  • ESS Sabre32 ES9018K2M
  • 32-bit
DAC Maximum Sampling Frequency
  • 192kHz (Optical / Coaxial)
  • 384kHz (USB PCM)
  • 11.2MHz (USB DSD256)
DAC Total Harmonic Distortion
  • <0.001% (1kHz, 0dBFS)
DAC Output Level
  • 2.1Vrms (1kHz, 0dBFS)
OUTPUTS
Speaker Outputs
  • 1 x Stereo Pair
Pre-Out
  • 1 x Stereo RCA
  • 2.1Vrms Maximum
  • Variable Preamplifier Output
  • Fixed-Level Output for Subwoofer Use
Pre-Out Signal-to-Noise Ratio
  • >110dB (A-weighted)
Digital Audio Outputs
  • 1 x Coaxial S/PDIF
  • 1 x Optical S/PDIF
CONNECTIVITY
Firmware Update Port
  • 1 x USB-A
HEADPHONE AMP SECTION
Headphone Output
  • 1 x 6.3mm Stereo
Headphone Output Impedance
  • 4.7Ω
Headphone Load Impedance
  • 20Ω - 600Ω
Headphone Total Harmonic Distortion
  • <0.01% (1kHz, 50mW)
Headphone Output Behaviour
  • Speaker Output Muted When Headphones Are Connected
DIMENSIONS AND WEIGHT
Dimensions
  • 236mm Width
  • 380mm Depth
  • 98mm Height
Weight
  • 6.3kg

"The Mission 778X is almost identical to another IAG amplifier, the Quad Vena 2, but it's cheaper. It is less money than their Audiolab 6000A too. Could it be the bargain in the IAG portfolio?"

- Watch the full A British Audiophile review HERE.