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Mission 778X Amplifier + Q Acoustics 5020 Bookshelf Speakers Bundle

Audiolab  |  SKU: KB00072
Color: Black


Experience clear and detailed sound without your speakers taking over your space thanks to the 5020 Bookshelf Speakers with magnetically-fixed grilles.

Precision sound comes with an elegant and minimal design for the highest quality audio without compromising on room aesthetics.

The '80s-inspired Mission 778X Integrated Amplifier offers superior sound quality with simple operation, perfect for vinyl and streaming music alike.


  • HIGH PERFORMANCE AMPLIFIER: The Mission 778X's performance is outstanding, delivering excellent detail, timing and dynamics. Beyond its respective class, this system can keep up with stand-alone headphone amplifiers. Its high slew rate enables faster output signal transition, allowing for a vivid, precise, and engaging listening experience with any type of headphone.

  • SOPHISTICATED SPEAKERS: The C3 Continuous Curved Cone's™ minimalistic yet sophisticated design follows the concept of the Concept speaker series, featuring four elegant finishes: Satin Black, Satin White, Santos Rosewood, and Holme Oak. The high-frequency driver is further isolated from the front baffle by hermetic sealing as well as mechanical isolation, preventing potential cabinet pressure or mid/bass driver resonances.

  • AHEAD OF THE CURVE: Q Acoustics' 5000 Series of stereo and home cinema speakers feature their revolutionary C3 Continuous Curved Cone™ mid/bass driver, setting a new standard in both sound and design. Paired with the Mission 778X integrated amplifier, this system provides the modern music lover with a remarkable and unparalleled audio experience.

Key Features

  • Placement
    Bookshelf, Freestanding
  • Music Sources
  • Inputs
    Coaxial, Optical, USB, 3.5mm AUX, RCA
  • Outputs
    Optical Out, RCA Line Out
  • Impedance
    8 Ohms
  • Warranty
    2 Years



    • Treble Unit: 1 x 25 mm (1.0 in)
    • Frequency Response(-6dB) 53 Hz - 30 kHz
    • Nominal Impedance 6 Ω
    • Minimum Impedance 3.3 Ω
    • Sensitivity (2.83V @ 1kHz): 87.9 dB/w/m
    • Recommended Amplifier Power: 25-100 W
    • Crossover Frequency: 2.5 kHz
    • Effective Volume: 6.8 L
    • Dimensions (per loudspeaker / HxWxD): 284 x 180 x 293 mm (11.2 x 7.1 x 11.5 in)
    • Weight (per loudspeaker): 7.0 kg (15.4 lbs)


    • Model: 778X
    • General Description: Digital-to-Analogue Converter, Stereo Amplifier
    • Integrated Amplifier: (45 watts @8 ohms, 65 watts @4 ohms)
    • Reference Chip: ESS Sabre32 ES9018K2M Reference Chip
    • Ultra-low Noise: Digital Audio File Compability (384kHz PCM, DSD256) 
    • Bluetooth: 5.0 (aptX / AAC) Support
    • Phono Stage: Dedicated High-performance, Low-noise MM Phono Stage
    • Headphone AMP: With High-speed Output Signal Transition
    • Large Tractile Controls: With LED Level Indicators
    • Inputs: 1 x Coaxial, 2 x Toslink Optical, 1 x PC USB, 1 x Bluetooth (aptX/AAC), 2 x AUX,1 x RCA (Phono MM)
    • Outputs: 1 x Coaxial, 1 x Toslink Optical, 1 x RCA (PRE Out)
    • Sampling Frequency: Optical / Coaxial: 44.1kHz-192kHz; PC USB:44.1kHz-384kHz(PCM) / DSD64, DSD128, DSD256
    • Preamplifier Section: Gain (max.) +0dB (Line), +47dB (Phono MM)
    • Input Impedance: 10K (AUX); 47K//100pF (Phono MM)
    • Frequency Response (ref. 1kHz): 20Hz-20kHz (±0.1dB)
    • PRE Output Level: 2.1Vrms (max.)
    • PRE Output SNR: >110dB (A-weighted)
    • DAC - D to A Converter: ESS Sabre32 ES9018K2M
    • Resolution: 32-bit
    • Max. Sampling Frequency: Optical/Coaxial: 192kHz; / USB: PCM 384kHz / 11.2896MHz (DSD256)
    • Total Harmonic Distortion (THD): < 0.001% (1KHz @ 0dBFS)
    • Output level (0dBFS, 1KHz): 2.1Vrms
    • Power Amplifier Section - Gain/+31dB
    • Rated Power Output: 2x45W(@8ohms); 2 x 65W (@ 4 ohms)
    • Frequency Response (ref. 1kHz): 20Hz-20KHz (± 0.5dB)
    • Total Harmonic Distortion (THD): <0.005% (30W / 8 ohms)
    • Standby Power Consumption: <0.5W
    • Headphone Amplifier-Output Impedance: 4.7 ohms
    • Load impedance: 20-600 ohms
    • Dimensions (mm) (W x H x D): 236x98x380.6
    • Net Weight: 6.3kg
    • Finish: Black / Silver


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Authorised Dealer

K&B Audio are authorised dealers for Audiolab. All sales come with a 2 Years manufacturers warranty and full technical support.

Mission 778X Amplifier + Q Acoustics 5020 Bookshelf Speakers Bundle - K&B Audio

Mission 778X Amplifier + Q Acoustics 5020 Bookshelf Speakers Bundle










Drive Type




Noise Cancelling




Music Sources



Coaxial, Optical, USB, 3.5mm AUX, RCA


Optical Out, RCA Line Out

TV Connection


Smart Features


Cut-Out Diameter


Mounting Depth


Power Handling



8 Ohms

Driver Size







2 Years
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