Octave Audio V 80 SE
Image source — © Octave Audio
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Model name
V 80 SE
Type
Integrated Amplifier
Analog inputs (balanced)
1
Analog inputs (single-ended)
6
Input sensitivity (mV)
N/A
Input impedance (balanced) (Ω)
N/A
Input impedance (single-ended) (Ω)
N/A
Output impedance (balanced) (Ω)
N/A
Output impedance (single-ended) (Ω)
N/A
D/A conversion
N/A
Phono MM/MC current-sensing input impedance (Ω)
N/A
Output power (8Ω) (W)
N/A
Output power (4Ω) (W)
150
Gain (dBu)
N/A
Frequency response low +/- 3dB (Hz)
10
Frequency response high +/- 3dB (Hz)
80 000
Signal to Noise Ratio (dB)
103
Total Harmonic Distortion + Noise (%)
0.1
Damping factor
N/A
Dimensions (mm)
451 x 175 x 415
Weight (kg)
23.4
Official link
The Octave V 16 Single Ended model is the company's first complete single-stroke amplifier. Thanks to the use of proprietary exclusive technologies, this device boasts powerful dynamics, low noise, high stability and wide bandwidth, which is usually not typical for standard single-stroke devices.
The Octave V 40 SE integrated tube amplifier develops an output power of 2 x 40 watts at a load of 4 ohms, and has inputs for four linear signal sources. The output stages of the amplifier operate in push-pull mode, and are built on 6550 JJ lamps in pentode mode.
The model implements the proprietary Dynamic Bass Control (DBC) dynamic displacement control technology created by Andreas Hofmann. Thanks to this technology, the Octave Audio V 70 Class A amplifier can deliver up to 70 watts at its peak — and this is in pure Class A.
The model outputs 110 watts per channel at 4 ohms, which is a great achievement for tube amplifiers. The company notes that the new generation of ODT amplifiers is able to impress with its extreme linearity, stability and negligible distortion levels.