NAD Masters M66 BluOS Streaming DAC-Preamplifier

LINE IN, SINGLE-ENDED /ANALOG AUDIO OUTPUT

• THD (20Hz – 20kHz) <0.001% at 2V out
• Signal-to-Noise Ratio >105dB (IHF; A-weighted, ref. 500mV out, unity gain)
• Channel separation >116dB (1 kHz) >106 dB (10 kHz))
• Input Impedance (R and C) 56 kohms + 100 pF
• Maximum input signal >5.6Vrms (ref. 0.1% THD) >8 Vrms (Analog Bypass)
• Output impedance Source Impedance + 22 Ohm
• Input sensitivity 185mV (ref. 500mV out, Volume maximum)
• Frequency response ±0.2dB (20Hz – 20kHz) ±0.2dB (Analog Bypass, 20Hz – 20kHz)
• Maximum voltage output -IHF load >5V (ref. 0.1% THD) >10 V (Analog Bypass, ref. 0.1% THD)

BALANCED IN, BALANCED /ANALOG AUDIO OUTPUT

• THD (20Hz – 20kHz) <0.001% at 2V out
• Signal-to-Noise Ratio >105dB (200 Ohm source; A-weighted, ref. 500mV out)
• Channel Seperation >116dB (1 kHz) >106 dB (10 kHz)
• Input impedance (R and C) 56 kOhms + 100 pF
• Maximum input signal >5.6 Vrms (ref. 1% THD) >8 Vrms (Analog Bypass, ref. 1% THD)
• Output impedance Source Impedance + 22 Ohms
• Input sensitivity 90mV (ref. 500 mV out, Volume maximum)
• Frequency response ±0.2 dB (20 Hz – 20 kHz) ±0.2 dB (Analog Bypass, 20 Hz – 80 kHz)
• Maximum voltage output (IHF load) >10 V (ref. 0.1 % THD)
• >20 V (Analog Bypass, ref. 0.1 % THD)

DIGITAL SOURCE IN, SINGLE-ENDED /ANALOG AUDIO OUTPUT

• THD (20Hz – 20kHz) <0.0005% at 2V out
• Signal-to-Noise Ratio >108 dB (IHF; A-weighted, ref. 500 mV out, unity gain)
• Channel separation >126dB at (1kHz) >115dB (10 kHz)
• Input sensitivity -20.25 dBFS (ref. 500 mV out (-6 dBV), max Volume
• Frequency response ±0.2 dB (20 Hz – 20 kHz)
• Maximum voltage output -IHF load >5 V (ref. 0.1 % THD)

DIGITAL SOURCE IN, BALANCED /ANALOG AUDIO OUTPUT

• THD (20 Hz – 20 kHz) <0.0005% at 2V out
• Signal-to-Noise Ratio >108 dB (IHF; A-weighted, ref. 500 mV out, unity gain)
• Channel Separation >126 dB (1 kHz) >115 dB (10 kHz)
• Input sensitivity -26.25 dBFS (ref. 500 mV out(-6 dBV), max Volume
• Frequency response ±0.2 dB (20 Hz – 20 kHz)
• Maximum voltage output (IHF load) >10 V (ref. 0.1 % THD)

LINE IN, SINGLE-ENDED/SUBWOOFER OUTPUT/2SUBWOOFERS

• THD (20 Hz – 20 kHz) <0.005% at 2V out
• Signal-to-Noise Ratio >84 dB (IHF; A-weighted, ref. 500 mV out, unity gain)
• Output impedance 480 Ohms
• Maximum voltage output -IHF load >5 V (ref. 0.1% THD

BALANCED IN, BALANCED /SUBWOOFER OUTPUT/2SUBWOOFERS

• THD (20 Hz – 20 kHz) <0.005% at 2V out
• Signal-to-Noise Ratio >80B (IHF; A-weighted, ref. 500 mV out, unity gain)
• Output impedance 480 Ohms
• Maximum voltage output -IHF load >10 V (ref. 0.1 % THD)

PHONO INPUT, SINGLE-ENDED /ANALOG AUDIO OUTPUT (Analog bypass)

• THD (20 Hz – 20 kHz) MM: <0.008% (ref. 2 V out)
  MC: <0.02% (ref. 2 V out)
• Signal-to-Noise Ratio MM: >82dB (A-weighted, ref. 500 mV out)
  MC: >75dB (A-weighted, ref. 500 mV out)
• Input Impedance (R and C) MM: 56 kohms + 100 pF
  MC: 100 ohms + 280 pF
• Input sensitivity MM: 1.7 mV (ref. 500 mV out, Volume maximum)
  MC: 123 μV (ref. 500 mV out, Volume maximum)
• Frequency response ±0.2 dB (20 Hz – 20 kHz)
• Maximum input signal at 1kHz MM: >80 mVrms
  MC: >7 mVrms (ref. 0.1 % THD)

LINE INPUT, HEADPHONE OUT(Analog Bypass)

 

• THD (20 Hz – 20 kHz) <0.002% (ref. 1V out)
• Signal-to-Noise Ratio >98 dB (32 ohms loads; A-WTD, ref. 0.5V out, unity gain)
• Frequency response ±0.3 dB (20 Hz – 20 kHz)
• Channel separation >62 dB at 1kHz
• Output impedance Source Z + 4.7ohms
• Maximum input signal at 1kHz MM: >80 mVrms
• Power consumption at Auto Standby ON and Network Standby OFF 0.5 W* at Auto Standby ON and Network Standby ON 2.0 W** OFF mode (Power switched OFF) 0.1 W