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Versterkers

e-5000_ef

Accuphase E-280 Versterker (klik op de afbeelding voor meer)

  • AAVA volume control
  • Power amplification stage with bipolar transistors in double parallel push-pull configuration
  • Rated for 120 watts into 4 ohms and 90 watts into 8 ohms
  • High damping factor of 500
  • Power amplification stage configured as instrumentation amplifier
  • Current feedback amplification topology in power amplification stage
  • Logic-control relays for shortest signal paths
  • Strong power supply with massive high-efficiency transformer and large filtering capacitors
  • Protection circuitry using MOS-FET switches
  • Two rear panel expansion slots allow use of option boards
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Accuphase E-380 Versterker (klik op de afbeelding voor meer)

  • AAVA volume control Power amplification stage with bipolar transistors in
  • double parallel push-pull configuration Rated for 180 watts into 4 ohms and
  • 120 watts into 8 ohms High damping factor of 500 Power amplification
  • stage configured as instrumentation amplifier Current feedback amplification
  • topology in power amplification stage Logic-control relays for shortest
  • signal paths Strong power supply with massive high-efficiency transformer
  • and large filtering capacitors Protection circuitry using MOS-FET switches
  • Download pdf

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Accuphase E-650 klasse A versterker ( klik op de afbeelding voor meer )

Aiming for Ultimate Sound With Exquisite Sensibility and a Rich Array of Further Refined Technology
Innovative engineering and top-grade parts and materials come together in this product featuring the
superb Balanced AAVA type volume control and a triple parallel arrangement of power MOS-FETs in
the output stage. The power amplifier section employs the latest instrumentation amplifier configuration
for balanced signal transmission, resulting in an integrated amplifier with fully balanced configuration
from the inputs right through to the output. The massive power supply and low-impedance output
circuitry deliver 150 watts per channel (into 1 ohm, with music signal) and a damping factor of 800

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Accuphase E-800 Klasse A versterker (klik op de afbeelding voor meer)

The Reference Model of a New Integrated Amplifier Generation

Integrated amplifier with fully balanced configuration extending from input to output
Balanced AAVA type volume control Power amplification stage configured as
instrumentation amplifier Six-fold parallel push-pull configuration of power MOS-FETs
driven in Class A Linear power progression of 50 watts into 8 ohms, 100 watts into 4
ohms, and 200 watts into 2 ohms 300 W output into 1-ohm load (music signals) High
damping factor of 1000 Strong power supply with massive high-efficiency toroidal
transformer and large filtering capacitors Protection circuitry using MOS-FET switches

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Accuphase E-5000 versterker (klik op de afbeelding voor meer)

Integrated amplifier with fully balanced configuration extending from input to output
Balanced AAVA volume control Power amplification stage configured as instrumentation
amplifier Five-fold parallel push-pull configuration of power transistors driven in Class AB
High power output of 240 watts into 8 ohms / 320 watts into 4 ohms High damping
factor of 1,000 Strong power supply with massive high-efficiency toroidal transformer
and high-voltage, large filtering capacitors Protection circuitry using MOS-FET switches

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