Octave V40 SE

Tube Complement: 4 x 6550 Design: Aluminium silver or Aluminium black Options: Black-Box and Super Black BoxPower 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 μV Optimum Speaker Impedance: 3 – 16 Ohm Minimum Speaker Impedance: 2 Ohm No-load current: 28 mA – BIAS low, 34 mA – BIAS high Connections:
Inputs: 4 x Line Level (Cinch)
Outputs: 1 x Tape, Pre-Out, and Main-In
Features:
ECO Mode Bias Adjustment Power Management 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 Nominal Speaker Impedance Efficiency greater than 85dB Amplifier remains stable with No Load and Output short-circuited General Facts:
Power Consumption: 350 W
Weight: 18.6 kg
Standard Accessory: Power Cord, 3 mm Screwdriver, IR-Remote Control
Main Fuse: 230/240 V mains: 2.5 A slow-blow type H
In – and Outputs:
Five single-ended (RCA) inputs, including the Home Theatre Bypass input Outputs: One RCA Record output, one regulated Preamplifier output, and one Loudspeaker output Black Box Connector:External upgrade for optimizing amplifier with increased power supply storage capacitors by a factor of 4 (Black Box) or 10 (Super Black Box) Ecomode: Power-saving electronic circuitry, reducing heat and power consumption when the amplifier is not in use BIAS Adjustment:User-friendly BIAS calibration system for precise monitoring and adjustment of output tubes Power Management and Protection System:Multi-stage Soft-Start/Turn-On protection circuit for extended component and tube life