Accuphase

A-48 | Amplificateur Stéréo | Class-A


Pourquoi nous l'aimons

  • Fabriqué au Japon

Description

Cet amplificateur est l'instrument ultime pour une appréciation immersive de la musique.

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Spécifications
  • Continuous Average Output Power (20 - 20,000 Hz) 8 ohms 45 W | 4 ohms 90 W | 2 ohms 180 W | 1 ohm 360 W
  • Power MOS-FETs in 6-parallel push-pull configuration
  • Linear output characteristics over entire load impedance range
  • Strong power supply with massive toroidal transformer and large 60,000 μF filtering capacitors
  • Instrumentation amplifier principle
  • High-gain signal input section in discrete configuration
  • Dedicated power supply for signal input section
  • Polarity switching for balanced input connectors
  • MCS+ circuit topologys
  • Current feedback principle in amplification circuitry
  • Protection circuitry using MOS-FET switches
  • High damping factor of 800
  • Speaker output protection circuit guards against short-circuiting
  • Two sets of large speaker terminals
  • 4-step gain control
  • Support for bi-amping and bridged mode
  • Aluminum top plate with hairline finish
  • Dimensions: Width 465 mm (18.31”) × Height 211 mm (8.31”) × Depth 464 mm (18.27”)
  • Weight: 33.0 kg (72.8 lbs)
garantie

5 ans

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A-48 | Amplificateur Stéréo | Class-A
A-48 | Amplificateur Stéréo | Class-A