# Mission 778X Amplifier + Q Acoustics 5010 HiFi Bookshelf 4" Speaker Bundle

Elevate your audio experience with the Mission 778X Amplifier paired with the Q Acoustics 5010 HiFi Bookshelf Speakers.

This bundle offers premium sound quality and versatile connectivity options for an immersive listening experience.

**FEATURES**

-   **2m Cable Included in the Bundle:** Enjoy added convenience with the included 2m cable, ensuring seamless connectivity between the amplifier and speakers right out of the box.
-   **Plug & Play Set Up:** Experience hassle-free installation with plug-and-play functionality, allowing you to quickly set up and enjoy your audio system without complicated configurations.
-   **Bluetooth from Any Streaming Device:** Stream your favourite music wirelessly from any Bluetooth-enabled device to the speakers, providing convenient and flexible audio playback options.
-   **Phono Ready:** Connect your turntable directly to the amplifier's phono input for enhanced sound quality and authentic vinyl playback, ensuring every detail of your records is faithfully reproduced.
-   **Amazon Echo Compatible:** Seamlessly integrate your Amazon Echo device with the amplifier for hands-free voice control, allowing you to adjust volume, select tracks, and more with simple voice commands.

###### What You Get

**Speakers**

-   1 x 5010 Bookshelf Speaker Pair
-   1 x User Manual

**Amplifier**

-   1 x Mission 778X Amplifier
-   1 x User Manual

**Cable**

-   1 x 2m Speaker Cable

###### Specifications

Speakers:

-   **Bass Unit:** 1 x 110 mm (4.5 in)
-   **Treble Unit:** 1 x 25 mm
-   **Frequency Response(-6dB):** 56Hz - 30 kHz
-   **Nominal Impedance:** 6 Ω
-   **Minimum Impedance:** 3.3 Ω
-   **Sensitivity:** (2.83V @ 1kHz)86.3 dB/w/m
-   **Recommended Amplifier Power:** 15-90 W
-   **Crossover Frequency:** 2.5 kHzz
-   **Effective Volume:** 5.0 L
-   **Dimensions (per loudspeaker / HxWxD):** 264 x 160 x 263 mm (10.4 x 6.3 x 10.4 in)
-   **Weight (per loudspeaker):** 5.6 kg

Amplifier:

-   **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
-   **Warranty:** 2 Years

## Details

- **Price:** 879.0 GBP
- **Vendor:** Mission / Q Acoustics
- **Type:** HiFi Systems
- **Tags:** Available To Order, BLACK5, Bundle, Extended, Free QED XT25 Speaker Cable

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Black / Black | 879.00 GBP | In stock |
| Black / Satin White | 879.00 GBP | In stock |
| Black / Oak | 879.00 GBP | In stock |
| Black / Rosewood | 879.00 GBP | In stock |
| Silver / Black | 879.00 GBP | In stock |
| Silver / Satin White | 879.00 GBP | In stock |
| Silver / Oak | 879.00 GBP | In stock |
| Silver / Rosewood | 879.00 GBP | In stock |

## Images

- Mission 778X Amplifier + Q Acoustics 5010 HiFi Bookshelf 4" Speaker Bundle - K&B Audio
- Mission 778X Amplifier + Q Acoustics 5010 HiFi Bookshelf 4" Speaker Bundle - K&B Audio
- Mission 778X Amplifier + Q Acoustics 5010 HiFi Bookshelf 4" Speaker Bundle - K&B Audio
- Mission 778X Amplifier + Q Acoustics 5010 HiFi Bookshelf 4" Speaker Bundle - K&B Audio
- Mission 778X Amplifier + Q Acoustics 5010 HiFi Bookshelf 4" Speaker Bundle - K&B Audio
- Mission 778X Amplifier + Q Acoustics 5010 HiFi Bookshelf 4" Speaker Bundle - K&B Audio
- Mission 778X Amplifier + Q Acoustics 5010 HiFi Bookshelf 4" Speaker Bundle - K&B Audio
- Mission 778X Amplifier + Q Acoustics 5010 HiFi Bookshelf 4" Speaker Bundle - K&B Audio
- Mission 778X Amplifier + Q Acoustics 5010 HiFi Bookshelf 4" Speaker Bundle - K&B Audio
- Mission 778X Amplifier + Q Acoustics 5010 HiFi Bookshelf 4" Speaker Bundle - K&B Audio

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> Source: [K&B Audio](https://www.kbaudio.co.uk/products/mission-778x-amplifier-q-acoustics-5010-hifi-bookshelf-4-speaker-bundle)
> Updated: 2026-04-29