Octave V 40 SE

• • Producator:
  • Octave
  • Categorie:
  • Amplificatoare integrate pe tuburi
call for price

• ---

  Descriere Produs

  • Octave V 40 SE is a line level integrated amplifier with 2 x 40 W peak output power. He is a further development and direct descendant of the successful Octave V 40 and Octave V 50 amplifier models. His powerful, clear bass fundamentals and his captivating resolution in the high frequencies win much respect. His unique features lift the Octave V 40 SE into the 21st Century, while his performance earned him the rare Stereoplay Highlight (issue 07-2009), a prestigious award bestowed by the German high-end audio magazine Stereoplay.

    The Octave V 40 SE output stage consists of two power pentodes (Type EL 34) for each channel. Due to the BIAS Control and Monitoring System, the use of other pin-compatible output tubes is possible to match the amplifier to personal taste, or to benefit from new or improved tubes.

    Like all OCTAVE Amps the, Octave V 40 SE is based on the enhanced pentode configuration. This configuration ensures the absolute stability of the amplifier against the unstable impedance of the loudspeaker. Impedance mismatch is without consequence, and the Octave V 40 SE is stable down to a 2 Ohm Load. An important contributor to this stability is the single impedance output transformer. The Octave V 40 SE is the perfect amp for speakers with an average efficiency rating.But not only is the low impedance capability an advantage, with his exceptional Signal-to-Noise ratio of –110dB / Full Power he is also an ideal partner for high efficiency loudspeakers.

   
   

• ---

  Specificatii

  • • Power Output
    • 2 x 40 Watt into 4 Ohm
  • • Frequency Response
    • 20 Hz – 70 kHz @ 40 W -1 / -3 dB
      5 Hz – 70 kHz @ 10 W -0 / -2 dB
  • • Total Harmonic Distortion
    • < 0,1% @ 10 Watt into 4 Ohm
  • • Signal-to-Noise Ratio
    • -110 dB / 40 W
  • • Noise / Ripple
    • < 300 ?V
  • • Optimum Speaker Impedance
    • 3 – 16 Ohm
  • • Minimum Speaker Impedance
    • 2 Ohm
  • • No-load current
    • 28 mA - BIAS low, 34 mA - BIAS high
  • • Configuration
    • Push Pull Pentode Circuit Negative Grid Voltage adjustable for each tube with 3 turn Precision Regulators
      Wideband Output Transformers using Silicon steel PMZ Core
      single Impedance Output
      Optimum Load Impedance 3 - 10 Ohm
      Effieciency greater than 85dB
      Amplifier remains stable with No Load and Output short circuited