In Barn for Review: Octave Audio V 16 Single Ended Integrated/Headphone Amplifier

I’ve been told, by someone in the know, that the Octave Audio V 16 Single Ended Integrated Amplifier makes a great mate for the Barn resident DeVore Fidelity O/96. Always up for a dating game when it comes to hifi, a review sample has landed in Barn.

the review sample also came with a pair Tung-Sol KT 150s + the optional Octave Black Box Capacitance Power Storage Device

The Octave V 162 comes with a pair of Tung-Sol KT 120s that sit in the output stage but it can also handle KT 150s, KT 88s, or 6550s in the same spot. Pumping out about 8 Watts of power, only sensitive speakers need apply (for a date).

The V 16 sports 3 inputs (2x RCA, 1x XLR), a pair of speaker binding posts, IEC inlet, and a connector for the Black Box power supply’s umbilical cable.

The preamp stage uses 1x ECC 82 and 2x EF 800 tubes.

3 Function buttons, 3 Input buttons, 6.3 mm headphone jack,  4 pin XLR headphone jack, and volume control outfit the bottom  portion of the towering V 16.

When I first saw, but did not hear, the Octave V 16 at Goodwin’s High End shop in Waltham, MA (as pictured above) I thought—well isn’t that lovely!

My ears can’t wait to make its acquaintance.


Octave Audio V 16 Single Ended Integrated/Headphone Amplifier
Price: $10,000, optional Black Box power supply: $1200, Tung-Sol KT150 upgrade: $250/pair
Company Website: Octave Audio

Specifications

Power Output:

High Mode: 2 x 8W RMS
Low Mode: 2 x 5W RMS

Frequency Response: 10 Hz – 80 kHz @ 5 W 0 / -3 dB
Total Harmonic Distortion: 0.5% bei 3 W an 4 Ohm
Signal-to-Noise Ratio: – 110 dB / 8 W
Load Impedance Loudspeaker: 3 – 32 Ohm ( BIAS High – Low )
Load Impedance Headphone: 6 – 2000 Ohm ( OUT Low – High )
Gain: 26 dB
Connections: Inputs: 2 x Line Level / RCA, 1 x XLR Line Level
Outputs:

1 x Loudspeaker output
1 x Headphone output 6.3 mm jack
1 x Headphone output 4 pin XLR
1 x Regulated preamplifier output RCA (optional only ex factory)

Preamplifier

Input Sensitivity: 400 mV
Input Impedance: 50 kOhm / Cinch, 25kOhm / XLR
Crosstalk left/right: 40 dB
Crosstalk Input/Input: > 90 dB
Output Impedance Pre Out: 40 Ohm
Max. Level Pre Out: 5 V RMS
Tube Complement Preamplifier: 1 x ECC 82, 2 x EF 800

General Facts

Power Consumption: 120-200 W idle, 200 W @ full power
Weight: 19 kg
Standard Accessory: Power cord, IR-Remote Control, Allen key for removing the cover
Main Fuse: 230/240 V main: 2,5 A slow-blow type H