Parasound A 51

Nuovo

  •  Circuitry designed by legendary John Curl
  •  THX Ultra2 certified
  •  High bias Class A/AB operation
  •  Balanced inputs with discrete circuits and XLR connectors
  •  Direct Coupled - no capacitors or inductors in signal path
  •  Complementary MOSFET driver stage and JFET input stage
  •  40 beta-matched 15 amp, 60 MHz bipolar output transistors
  •  2.2 kVA encapsulated toroid power transformer with independent
      secondary windings for each channel
  •  164,000 µF power supply filter capacitance
  •  DC Servo and relay protection circuits
  •  AC present, channel status, high temperature indicators
  •  Heavy-duty 24k gold-plated 5-way speaker terminals
  •  Gold-plated RCA input jacks; ground lift switch
  •  Auto turn-on by 12v trigger or audio signal
  •  4u Chassis, carry handles, rack mounting adapter included
  •  Parasound 5 year parts, 5 years labor warranty
       (For USA and Canada purchases only)

Maggiori dettagli

6 950,00 €

Dettagli

  Continuous power output:
        250 watts RMS x 5, 20 Hz - 20 kHz, 8 Ω, all channels driven
        400 watts RMS x 5, 20 Hz - 20 kHz, 4 Ω, all channels driven

        Current capacity:
        60 amperes peak per channel

        Power bandwidth:
        5 Hz - 100 kHz, +0/-3 dB at 1 watt

        Total harmonic distortion:
        < 0.2 % at full power

        IM distortion: balanced 16 V rms
        < 0.04 %

        Slew rate:
        > 130 V/µsecond

        Dynamic headroom:
        > 1.5 dB

        Interchannel crosstalk:
        > 78 dB at 1 kHz;
        > 63 dB at 20 kHz

        Input sensitivity:
        1 V for 28.28 V, THX Reference Lev

        Input impedance:
        47 k Ω unbalanced; 94 k Ω balanced

        S/N ratio:
        112 dB, input shorted, IHF A-weighted

        Damping factor:
        > 1100 at 20 Hz

        Voltage:
        110V - 120V

        Dimensions:
        17-1/4" w x 7-5/8" h x 20" d, 7" h without feet

        Net weight: 80 lb.