Amplificator Pioneer A-70DA

Specificatii:

 

• 90 W + 90 W (20 Hz-20 kHz, THD 0.5 %, 4 ohms)
• 65 W + 65 W (20 Hz-20 kHz, THD 0.5 %, 8 ohms)
• THD: 0.02 % (Rated Output -3 dB, 8 ohms, 1 kHz)
• Guaranteed Speaker Impedance: 4-16 ohms (A or B), 8-32 ohms (A+B), 4-16 ohms (Bi-Wiring)
• Frequency Response (Measured with DIRECT button switched on): SACD/CD, NETWORK, LINE1, LINE2 5 Hz-50 kHz, ±3 dB
• RIAA Deviation: PHONO MM 20 Hz-20 kHz, ±0.5 dB, PHONO MC 20 Hz-20 kHz, ±0.5 dB
• Signal-to-Noise Ratio (IHF, A Network, Short Circuited)
  SACD/CD: 101 dB
  Phono: 89 dB (MM: 5 mV input)/74 dB (MC: 0.5 mV input)
  Power Amp Direct: 110 dB
• Channel Separation
  SACD/CD: 90 dB (100 Hz), 84 dB (1 kHz), 75 dB (10 kHz)
  Power Amp Direct: 95 dB (100 Hz), 95 dB (1 kHz), 80 dB (10 kHz)
• Pure Audio Grade High Efficiency Power ›› MOSFET Amplifier (Class D Amplifier)
• Fully-Balanced Preamplifier Circuitry
• Separated Construction for Preamp and Power Amp
• Source Direct Mode
• Highly Acclaimed ESS SABRE32 Ultra DAC
• 384 kHz/32-bit USB-DAC for Asynchronous Transfer
• Shielded Twin Transformer for Preamp and Power Amp
• Trans-Stabilizer
• Speaker A, B, A+B Selector