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Denon PMA-SA1 Pre-Main Amplifier

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Denon PMA-SA1 Pre-Main Amplifier
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Price: $8,999.00

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Features
  • Balancing dynamic power and delicate details in sound, the fruit of many years of DENON audio technology and experience.
  • UHC-MOS, the ideal large-current amplifier
  • Cascode Bootstrap Connection, to bring out the maximum potential of UHC-MOS
  • Simple amplifier stage configuration
  • All-stage balanced amp configuration, to protect clarity of musical signals
  • Inverted ∑ Balance Circuit, realising a balanced amp for high sound quality
  • High-grade 50-diameter volume control for superior sound quality
  • Robust power supply for each section
  • Precision Signal Ground Circuit, to preserve signal purity
  • Fully independent phono equaliser amps
  • Chassis construction with 6 independent blocks
  • "Simple & Straight" circuit design
  • Generous use of large gold-plated speaker terminals and other parts selected for high sound quality
  • European Sound Tune

    Specifications
    Power Amplifier Section
  • Rated output both channel drive (CD -> SP OUT): 50W + 50W (load 8 Ω, 20Hz - 20kHz and T.H.D. 0.07%)
  • Utility installed capacity: 100W + 100W (load 4Ω, 1kHz and T.H.D. 0.7%)
  • Total Harmonic Distortion: 0.007% (rated output -3dB time, load 8Ω, 1kHz)
  • Output terminal/load 4 - 16Ω

    Preamplifier Section
  • Amplifier output: 150mV
  • Input Sensitivity / Impedance:
    -PHONO MM:2.5mV/47k Ω
    -BALANCE:105mV/100k Ω
    -LINE: 105mV/47k Ω
  • RIAA deviation/PHONO MM: 20Hz - 20kHz 0.3dB

    Overall characteristic
  • Signal-noise ratio:
    -PHONO MM: 89dB (input terminal short circuit, input signal 5mV)
    -BALANCED: 105dB
    -LINE: 105dB

    Common section
  • Power source: AC100V 50/60Hz
  • Electric power consumption: 230W
  • External size: W434 × H180 × D508 mm
  • Mass 30kg

    Availability
    Special order item only. This product is usually shipped within 7-10 days.

    Accessories
    Operation manual, warranty, AC power adapter, free heavy duty max 1000W voltage transformer to convert electricity in destination country (110~120V or 220~240V) to 100V.

    Colors available: Silver