
















Details
Description
Mission 778x Integrated Amplifier With Dali Oberon 1 Bookshelf Speakers
The diminutive Mission 778x integrated amplifier pays homage to the original 778, launched over 40 years ago. Like its predecessor, the 778x features a compact, half-width design, delivering sound that surpasses its small size. While it shares the original’s versatility with a range of inputs, the internal circuitry has been completely revamped to meet modern standards.
The Mission 778x offers an engaging, detailed, and refined listening experience, excelling in detail, timing, and dynamics, no matter the source or format. Designed for today's audiophile while embracing Mission’s rich heritage, the 778x amplifies your music with vibrant expression and enjoyment.
Vinyl Ready
The built-in phono stage features a JFET-based circuit with precise RIAA equalization, optimized for MM cartridges. This high-quality, low-noise input eliminates the need for an external phono pre-amp, ensuring your vinyl sounds its best.
Versatile Connectivity
As well as Bluetooth for high quality wireless streaming the 778x also features a wide range of digital and analogue source inputs including USB, coaxial digital, 2 x optical inputs and twin RCA analogue inputs. RCA Pre-out allows for future upgrade to a more powerful amp if required.
High-Performance DAC
The 778x doesn’t stop at Bluetooth. It features a top-tier ESS ES9018K2M Reference DAC with ESS Technology’s 32-bit HyperStream architecture and Time Domain Jitter Eliminator. This ensures ultra-low noise and high compatibility with digital audio files, supporting sampling rates up to 384kHz (PCM) and DSD256 for superb sound quality.
Headphone Amplifier
The 778x’s built-in headphone amplifier rivals the performance of standalone headphone amplifiers costing more than this complete system, delivering a dynamic, detailed sound for all types of headphones, ensuring an immersive listening experience.
Dali Oberon 1 Bookshelf Speakers - Big Sound. Compact Form
The Dali Oberon 1 is proof that true hi-fi sound doesn't need to take up much space. These compact bookshelf speakers combine cutting-edge acoustic engineering with minimalist Scandinavian aesthetics — delivering a rich, detailed soundstage that defies their size. Whether placed on a shelf, stand, or wall-mounted, the Oberon 1 brings your favorite music and movies to life with warmth, precision, and effortless clarity.
Key Features:
Ultra-Compact, Full-Range Performance: Despite their modest size, the Oberon 1 delivers punchy bass, open mids, and crisp highs — ideal for stereo setups, desktop listening, or surround sound configurations.
DALI’s Signature Wood Fibre Cone: A 5.25” woofer with a reinforced wood fibre diaphragm ensures dynamic, textured midrange and clean, natural low frequencies — all while minimizing distortion.
Patented SMC Technology: Reduces mechanical distortion, allowing the speaker to reproduce finer details and tonal accuracy that most bookshelf speakers can't match at this level.
Wide Dispersion Tweeter: The ultra-light 29mm soft dome tweeter delivers smooth, extended highs and a broad soundstage — no matter where you sit in the room.
Timeless Danish Craftsmanship: With clean lines and premium finishes like Black Ash, White, Light Oak, and Dark Walnut, the Oberon 1 fits beautifully into both modern and classic interiors.
Package includes a Free 2m pair of QED XT25 Pre-terminated speaker cables worth £79.95. (see below)
Specifications
Specifications
Mission 778x Specifications
General Description |
Stereo Amplifier, Digital-to-Analogue Converter |
Design Philosophy and Core Technology |
• Integrated Amplifier (45 watts @8 ohms, 65 watts @4 ohms) |
Inputs |
1 x Coaxial, 2 x Toslink Optical, 1 x PC USB, 1 x Bluetooth (aptX/AAC), |
Outputs |
1 x Coaxial, 1 x Toslink Optical, 1 x RCA (PRE Out) |
Sampling Frequency |
Optical / Coaxial: 44.1kHz-192kHz; |
Preamplifier Section |
|
Gain (max.) |
=A8I (Line), +47dB (Phono MM) |
Input Sensitivity |
540mV (Line, Volume = 0dB); 2.5mV (Phone MM, Volume = 0dB) |
Input Impedance |
10K (AUX); 47K//100pF (Phono MM) |
Total Harmonic Distortion (THD) |
<0.003% |
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; |
Total Harmonic Distortion (THD) |
< 0.001% (1KHz @ 0dBFS) |
Output level (0dBFS, 1KHz) |
2.1Vrms |
Power Amplifier Section |
|
Gain (max.) |
+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) |
Input Sensitivity |
540mV (RCA AUX In); 2.5mV (Phono MM) |
Signal-to-Noise Ratio (SNR) |
>108dB (ref. 45W, A-weighted) |
Crosstalk @1K |
>80dB (ref.1W) |
Standby Power Consumption |
<0.5W |
Headphone Amplifier |
|
Total Harmonic Distortion (THD) |
< 0.01% (1kHz, 50mW ) |
Output Impedance |
4.7 ohms |
Load impedance |
20-600 ohms |
General |
|
Dimensions (mm) (W x H x D) |
236x98x380.6 |
Carton Size (mm) ( W X H X D) |
450x392x175 |
Net Weight |
6.3kg |
Finish |
Black / Silver |
Power requirements (depending on region) |
220-240V ~ 50/60Hz; 100-120V ~ 50/60Hz |
Standard Accessories |
Power Cord, Remote Control, User Manual, Antenna |
Dali Oberon 1 Specifications
Product Series |
Oberon |
Speaker Type |
Bookshelf / stand mount |
Frequency Range (+/-3 dB) [Hz] |
51 - 26.500 |
Sensitivity (2,83 V/1 m) [dB] |
86 |
Nominal Impedance [Ω] |
6 |
Maximum SPL [dB] |
106 |
Recommended Amplifier Power [W] |
25 - 100 |
Crossover Frequency [Hz] |
2.800 Hz |
High Frequency Driver |
1 x 29 mm Soft Textile Dome |
Low Frequency Driver |
1 x 5.25" Wood Fibre Cone |
Enclosure Type |
Bass Reflex |
Bass Reflex Tuning Frequency [Hz] |
50 |
Connection input(s) |
Single Wire |
Recommended Placement |
|
Max. Dimensions Incl. Base And Grille (HxWxD) [mm] |
274 x 162 x 234 |
Weight [kg] |
4.2 |
Accessories Included |
Manual |
Delivery & Returns
Delivery & Returns
We offer free next day delivery on all orders over £99. For orders under £99 a delivery charge of £7.50 will be applied.
Cut-off time for next day delivery is 3pm Monday-Friday. Items ordered after 3pm on Friday will be shipped on Saturday for Monday delivery. Orders placed after 1pm on Saturday or on Sunday will be despatched on Monday for Tuesday delivery. (please allow an extra day if a bank holiday falls within this period).
Our delivery partner DPD offers an interactive messaging service and will provide a 1-hour time window for your delivery so please provide a mobile phone number where possible.
Some items are not available on a next day delivery service, in these cases the selected product page will display the expected delivery time. If you would like to double check the delivery time prior to ordering please call 01932 851121 or email sales@weybridge-audio.co.uk.
* Remote and offshore locations are excluded from the free delivery service. For these locations we offer a standard 2-3 day delivery
service at £16 per item.
For more detailed info please see delivery information
Cancellations & Returns
At Weybridge Audio we want our customers to be happy with their purchase which is why we offer a 30-day no-hassle return policy on all products purchased through our website. If you would like to return an item please call us on 01932 851121 or email to sales@weybridge-audio.co.uk including your name, address, and original order number. The cost of returning an item is the responsibility of the customer unless the item is faulty in which case we will arrange to collect the faulty item at our expense.
Items must be returned to us in 'as new' condition, complete with all original packaging and accessories. Refunds will be processed within 5 days of receiving the item, subject to the above terms being met.
For more information please see our terms & conditions.