Tuotekuvaus

NAD D 3045 on kaikkea mitä modernin vahvistimen pitää olla: kompakti, energiatehokas, tehokas, hiljainen, High Resoluutio musiikin käsittelykyky lisättynä DSD ja MQA tuella sekä HDMI (eARC) liitäntä televisiollesi.

NAD:in osaaminen sekä digitaalisessa että analogisessa tekniikassa näyttäytyy täydellisesti tässä monipuolisessa ja edullisessa vahvistimessa.

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)