Mission 778X integroitu vahvistin

Tuotekuvaus

Mission 778X:n kokonaissuorituskyky on mukaansatempaava, yksityiskohtainen ja hienostunutÄänen yksityiskohdat, ajoitus ja dynamiikka loistavat lähteestä tai toistotavasta riippumatta. Suunniteltu nykyaikaiselle musiikin ystävälle, vahvaan perinteeseen nojaten – Mission 778X ei tee kompromisseja ilmaisun tai musiikista nauttimisen suhteen.

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Tekniset tiedot

General Description: Digital-to-Analogue Converter, Stereo Amplifier
Design Philosophy and Core Technology:

• Integrated Amplifier (45 watts @8 ohms, 65 watts @4 ohms)
• 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

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 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;
• 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)
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

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