Audio Research VSi60

• • Producator:
  • Audio Research
  • Categorie:
  • Amplificatoare integrate pe tuburi
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  Descriere Produs

  • Audio Research VSi60 rated output of 50 watts per channel does not convey the Audio Research VSi60's ability to drive power-hungry, low-impedance loudspeakers. We designed the Audio Research VSi60 with the finest full-range speakers, not compact monitors. Dynamics are lifelike with a sense of ease normally associated with larger amplifiers. Yes, its resolving power is surprising, allowing you to hear details that were previously hidden in your recordings, but that resolution is in service of the music — grainless, tonally accurate and refined. The Audio Research VSi60 has a new JFET input stage for low noise, with 6H30 driver tubes. The Svetlana 6550C output tube is used, the same as our other vacuum tube amplifiers. Build quality is typical Audio Research, utilizing thick traces on heavy, plated-through circuit boards, the finest audiophile-grade parts, proprietary litz internal wires, and the Audio Research VSi60 is completely hand-soldered, assembled, tested and packed by craftspeople in our own facility. No production shortcuts have been taken. We are very proud of the Audio Research VSi60 because we feel it provides the finest performance available anywhere near its price.
   
   

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  Specificatii

  • • Power Output
    • 50 watts per channel continuous from 20Hz to 20kHz. 1kHz total harmonic distortion typically 1.5% at 50 watts, .05% at 1 watt.
  • • FQ Response
    • (-3dB points at 1 watt) 1.0Hz to 80 kHz.
  • • Input Sensitivity
    • 0.47V RMS Single-ended for rated output. (32.5dB gain into 8 ohms.)
  • • Input Impedance
    • 50K ohms Single-ended.
  • • Inputs (5)
    • CD, Tuner, Video, SE1, SE2 (Single Ended RCA connectors).
  • • Maximum Input
    • 3.5V RMS (any input).
  • • Output Polarity
    • Non-Inverting (any input).
  • • Output Taps
    • 8 ohms, 4 ohms.
  • • Mono Subwoofer Output
    • 1V RMS at rated power.
  • • Overall Negative Feedback
    • 7dB.
  • • Hum & Noise
    • Less thatn 0.1mV RMS — 106dB beow rated output (IHF weighted, Vol down).
  • • Supply Energy Storage
    • Approximately 166 joules.
  • • Power Requirements
    • 100-125VAC 60 Hz (200-250VAC 50Hz) 300 watts at rated output, 500 watts maximum, 200 watts at "idle".
  • • Tubes Required
    • 2 — Matched pair 6550. Power Output: 2-6H30 driver.