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Octave V80 SE - Audiophile Integrated Tube Amplifier

Original price ₹ 830,000 - Original price ₹ 932,000
Original price ₹ 830,000
₹ 830,000
₹ 830,000 - ₹ 932,000
Current price ₹ 830,000
Option: Standard

The all-new OCTAVE V 80 SE sets new benchmarks for quality and performance in the product category of integrated amplifiers. It is the crown of the Octave integrated amplifier range and shines with a completely new amplifier design.

A new driver stage, upgraded output transformers, and a more sophisticated power transformer highlight the technical design, while a completely new feedback loop offers absolute stability. As a serious alternative to high end separate pre- and power-amplifier components, the V 80 SE is equipped with a wide variety of inputs, both RCA and XLR, and features full function preamp capabilities. A MM or MC phono board is optional. A connection for Octave's proprietary Black Box or Super Black Box power supply capacitance upgrade module is also included.

The V 80 SE is the only model in the Octave range with a headphone connector, and features a high-grade discrete headphone amplifier that offers very low distortion (<0.008% at 200 ohms) and uncompromised sound quality. It is also possible to integrate the V 80 SE into a Home Cinema system thanks to the Home Theater Bypass Circuit, which allows the V 80 SE to power the front channels of a high-quality multichannel system. Furthermore, the V 80 SE features Octave's innovative, power saving Ecomode circuit, which serves to reduce heat and unnecessary power consumption when the amplifier is switched on but not in use. The V 80 SE features Octave's innovative Power Management and Protection Systems. All Octave models are protected against any inrush-current during switch-on, and the operation voltage is built up slowly, which also serves to extend the lifespan of all parts – especially the tubes.

One can adjust the V 80 SE BIAS in three steps with a small screw driver at the front panel of the amplifier, making very sensitive adjustment to the loudspeakers quite simple. The incredibly precise BIAS calibration system requires no knowledge or experience let alone any micrometre or tools, so there is no need to involve a tech. In addition to simplifying tube biasing, this also makes it very easy for one to experiment with other tube types.

While the finish, build-quality and craftsmanship of the unit are easily recognized, the real fascination with the V 80 SE is the uncompromised sound quality and its incredible performance capabilities. The new amplifier design, optimized for the higher power KT 150 and KT 120 tubes, yields 150 watts per channel power output, allowing perfect control of virtually any loudspeaker – even at high sound pressure levels. Music will flow effortlessly as the amplifier performs with an unrivalled sense of ease, all while delivering precise control and inexhaustible dynamics.

In the midrange, the V 80 SE integrated amplifier remains natural and warm, while the high frequencies are accurately reproduced with all the nuanced fine details which make all the difference in high fidelity playback. This powerful yet elegant integrated amplifier conveys pure emotion and is the perfect partner for nearly every loudspeaker. With its incredible reliability, ease of operation, and innovative feature set, the V 80 SE delivers the highest level of performance for the most demanding music lovers.


  • Multichannel ability
  • Adjustable Pre-Out
  • Preamplifier and Power Amplifier separable
  • Headphone Output
  • XLR-Input
  • Optional Phono MC-or MM- Input
  • Ecomode / Automatic Power Saving
  • BIAS-Measuring System for the Tube
  • Comprehensive Protection- and Softstart-System: Power-Management


Power Output  
2 x 120 W continuous, 150 W Peak into 4 Ohm
  Frequency Response  
10 Hz - 80 kHz
  Total Harmonic Distortion  
< 0,1% @ 10 W into 4 Ohm
  Signal-to-Noise Ratio  
> 100 dB
  Minimum Speaker Impedance  
2 Ohm

Inputs: 5 x Line Level RCA, 1 x Phono optional

1 x XLR Input

Outputs:1 x Rec

Pre-Out and Main-In, Master In and Master Out


ECO Mode, Bias Adjustment, Power Management

  Input Sensitivity   300 mV RCA + XLR  
  Input Impedance   40 kOhm RCA; 25 kOhm XLR  
  Channel Balance   0,5 dB bis - 70 dB from Volumeadjuster  
  Left/Right Crosstalk   60 dB  
  Input to Input Crosstalk   - 105 dB  
  Gain Pre-Out   + 6 dB  
  Input Impedance   MC 500 Ohm, MM 47 kOhm  
  Signal-to-Noise Ratio   MC 75 dB, MM 90 dB  
  Input Sensitivity   MC 0.5 mV, MM 4 mV  
  Subsonic Filter  
-12dB/ Oct. 20Hz corner frequency


Power Consumption  
< 30 W Ecomode, 180 W idle, 500 W at full power
  Weight   23 kg  
  Standard Accessory   Power cord, 3 mm screwdriver, IR-Remote Control, Allen key for removing the cover  
  Main Fuse   230/240 V Mains:: 4 A slow-blow type H