NAD C 3050/MCD2, stereo stiprintuvas su media grotuvu

Gamintojas: NAD
Prekės kodas: N11816
Įsigijimo galimybė: Klausti dėl įsigijimo ir kainos
Mato vnt.: vnt.
1998€

NAD C 3050/MCD2, stereo stiprintuvas su media grotuvu

NAD C 3050 - 1970 metais gaminto NAD 3030 įtakoje sukurtas retro stiliaus, šiuolaikiškas stereo stiprintuvas su įmontuotu NAD MDC2 BluOS-D tinklo moduliu ir aukštos rezoliucijos Texas Instruments PCM5242 DAC'u.

C 3050 taip pat turi integruotą Dirac Live Room Correction, kuri, kalibruoto mikrofono pagalba, atlieka kambario akustikos įvertinimą ir atitinkamų stiprintuvo parametrų derinimą dažnių diapazone iki 500Hz.

Stiprintuvas turi galingą stereo stiprintuvą, integruotą ausinių stiprintuvą, Phono MM įėjimą, dvipusį aptX HD Bluetooth ryšį, HDMI e-ARC jungtį.

NAD'e panaudotas UcD stiprintuvo schemos dizainas yra gerai žinomas dėl labai mažų triukšmų ir iškraipymų visoje garso dažnių juostoje, nepriklausomai nuo kolonėlių apkrovos.

Stiprintuvą galima integruoti į namų automatikos sistemas: Control4, Crestron, Elan, RTI ir kitas.

 

Pagrindinės savybės:
 

Retro design elements include front-panel VU meters, push-button input controls, 1970s cursive branding, walnut-finished vinyl-clad cabinet, and dark grey front panel;

HybridDigital UcD Amplifier;

Full Disclosure Power: 100W/8/4 ohms;

Instantaneous Power: 135W per channel;

Vanishingly low harmonic and intermodulation distortion;

MDC2 port for expanded functionality;

Optional MDC2 BluOS-D module adds BluOS high-resolution multi-room music streaming and Dirac Live room correction;

500Hz limited version of Dirac Live included. Full bandwidth license can be purchased from Dirac.com;

High-performance 32-bit/384kHz TI PCM5242 differential DAC;

Ultra-low-noise MM phono stage with infrasonic filtering circuitry;

One optical, one coaxial digital input;

HDMI-eARC input;

One set of line-level analogue inputs with low-noise buffer amplifiers;

Speaker A/Speaker B outputs;

Subwoofer output;

Dedicated headphone amplifier;

MDC2 BluOS-D;

Bidirectional Qualcomm aptX HD Bluetooth;

IR remote control;

CI-Friendly – 12V Trigger out, IR in;

 

MDC2 BluOS-D modulio savybės:
 

Network connectivity: Gigabit Ethernet RJ45, Wi-Fi 5;

Mobile Application: Free BluOS Controller App;

Supported operating system: MS Windows XP, 2000, Vista, 7, 8 to current Windows Operating Systems and macOS versions;

Supported audio file formats and internet services: support.bluos.net

Sampling rate: up to 32 bit/192 kHz PCM;

Bit depths: Bit depths 16 – 24;

USB: 1 x Type-A port for connection to USB memory stick (FAT32 or NTFS formatted) and supported peripherals;

Bluetooth quality: aptX HD;

Bluetooth connectivity: Two-Way (Receive and Headphone modes);



Specifikacijos:

 

PREAMPLIFIER SECTION:

LINE INPUT, PRE-OUT (ANALOG BYPASS ON): >100 dB (1 kHz), >90 dB (10 kHz);

THD+N (20 Hz – 20 kHz): <0.005 % at 2V out;

Signal-to-Noise Ratio: >95 dB (IHF; A-weighted, ref. 500 mV out, unity gain);

Channel separation: >86W(at 1KHz 0.1% THD 8Rx2CH) >102W(at 1KHz 0.1% THD);

Input impedance: (R and C) 28 kohms + 360 pF;

Maximum input signal: >4.5 Vrms (ref. 0.1 % THD);

Output impedance: 440 ohms;

Input sensitivity: 270 mV (ref. 500 mV out, Volume maximum);

Frequency response: ±0.3 dB (20 Hz - 20 kHz);

Maximum voltage output: -IHF load >2 V (ref. 0.1 % THD);

 

PHONO INPUT, PRE-OUT (ANALOG BYPASS ON):

THD: (20 Hz – 20 kHz) <0.03% at 2 V out;

Signal-to-Noise ratio: >79 dB (200 ohms source; A-weighted, ref. 500 mV out);

Input Impedance: (R and C) 46 kohms/100 pF;

Input sensitivity: 5.5 mV (ref. 500 mV out, Volume maximum);

Frequency response: ±0.3 dB (20 Hz - 20 kHz);

Maximum input signal at 1kHz: >80 mVrms (ref. 0.1 % THD);

 

LINE INPUT, HEADPHONE OUT (ANALOG BYPASS ON):

THD: (20 Hz – 20 kHz) <0.005% at 1V out;

Signal-to-Noise Ratio: >96 dB (32 ohms loads; A-WTD, ref. 2 V out, unity gain;

Frequency response: ±0.3 dB (20 Hz - 20 kHz);

Channel separation: >60 dB at 1kHz;

Output impedance: 2.2 ohms;

 

CONNECTIVITY:

Bluetooth quality aptX HD 5.0;

Bluetooth connectivity One-Way;

 

USER INTERFACE:

Supported operating system Music playback from network shares on the following desktop ope rating systems:
Microsoft Windows XP, 2000, Vista, 7, 8 to current Windows Operating Syst ems and macOS versions;

Mobile Application Free BluOS Controller App available for download from the respective App stores of Apple iOS devices (iPad, iPhone and iPod), Android devices, Kindle Fire a nd Windows or macOS desktops;

 

MAIN IN, SPEAKER OUT:

Continuous output power: into 8 ohms and 4 ohms 100W (ref. 20 Hz-20 kHz at rated THD, both channels driven);

THD: (20 Hz – 20 kHz) <0.03% (250 mW to 100 W, 8 ohms and 4 ohms);

Signal-to-Noise Ratio: >95dB (A-weighted, 500 mV input, ref. 1 W out in 8 ohms);

Clipping power: >115 W (at 1 kHz 0.1 % THD);

IHF dynamic power 8 ohms: 180 W, 4 ohms: 250 W, 2 ohms: 300 W;

Peak output current: >20A (in 1 ohm, 1 ms);

Frequency response: ±0.3 dB (20 Hz - 20 kHz);

Channel separation: >75dB (1 kHz), >70dB (10 kHz);

Input sensitivity: (for 100 W in 8 ohms) 540 mV;

Digital: -6dBFS;

Power consumption: at Auto Standby ON 0.5 W;

 

DIMENSIONS AND WEIGHT:

Dimensions: W215 x H100 x D260 mm;

Net weight: 10.5 kg.;