D 3045
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NAD Electronics
NAD Electronics D 3045

Hybrid Digital DAC Amplifier

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Retail: $799.00 EA


PREAMPLIFIER SECTION LINE INPUT/PRE OUT

  • THD (20Hz – 20kHz):  <0.003% at 2V out
  • Signal-to-Noise Ratio:  >100dB (IHF, A-weighted, ref. 500mV out, unity gain)
  • Channel separation
    • >85dB (1kHz)
    • >80dB (10kHz)
  • Input impedance (R and C):  47kohms + 220pF
  • Maximum input signal:  >5.5Vrms (ref. 0.1% THD)
  • Output impedance:  400 Ohms
  • Input sensitivity:  82mV (ref. 500mV out, Volume maximum)
  • Frequency response:  ±0.2dB (20Hz – 20kHz)
  • Maximum voltage output – IHF load:  >4V (ref. 0.1% THD)

 

PHONO INPUT / PRE OUT

  • THD (20Hz – 20kHz):  <0.015% at 2V out
  • Signal-to-Noise Ratio:  
    • >82dB (200 Ohm source, A-weighted, ref. 500mV out)
    • >76dB (MM cartridge source, IHF; A-weighted, ref. 500mV out)
  • Input sensitivity:  1.35mV (ref. 500mV out, Volume maximum)
  • Maximum input signal at 1kHz:  >90mVrms (ref. 0.1% THD)
  • Frequency response:  ±0.3dB (20Hz – 20kHz)

 

LINE INPUT / HEADPHONE OUT

  • THD (20Hz – 20kHz):  <0.003% at 120mW
  • Signal-to-Noise Ratio:  >90dB (32 Ohm load; A-weighted, ref. 500mV out, unity gain)
  • Frequency response:  ±0.3dB (20Hz – 20kHz)
  • Output impedance 2 Ohms:  Maximum headphone output – 32 Ohm load <8V (ref. 0.1% THD)

 

GENERAL SPECIFICATIONS LINE INPUT/SPEAKER OUT

  • Continuous output power into 4 and 8 Ohms:  60W (ref. 20Hz-20kHz at 0.03% THD, both channels driven)
  • THD (20Hz – 20kHz):  <0.005% (at 1W, 4 and 8 ohms)
  • Signal-to-Noise Ratio:  >98dB (A-weighted, 500mV input, ref. 2.828V out in 4 Ohms)
  • Clipping power:  >80W (at 1kHz 4 Ohms 0.1% THD)
  • IHF dynamic power:
    • 8 Ohms : 80W
    • 4 Ohms : 150W
    • 2 Ohms : 200W
  • Peak output current:  >18A (in 1 Ohm, 1ms)
  • Damping factor:  >300 (ref. 8 Ohms, 20Hz to 6.5kHz)
  • Frequency response:  ±0.3dB (20Hz – 20kHz)
  • Channel separation:
    • >75dB (1kHz)
    • >70dB (10kHz)
  • Input sensitivity:  260mV (for 30W in 4 Ohms)
  • Supports bit rate/sample rate:  
    • up to 24 bit/192kHz (digital source)
    • up to 24 bit/384kHz (computer source)
  • Standby power:  <0.5W

 

DIMENSION AND WEIGHT

  • Gross dimensions (W x H x D)*
    • 70 x 235 x 265 mm
    • 2 13/16 x 9 5/16 x 10 7/16 inches**
  • Net weight:  3.6kg (7.9lb)
  • Shipping weight:  2.6kg (5.7lb)

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