The OPERA-Consonance Linear 1 is a tube preamplifier with balanced inputs and outputs, featuring 2x101D triodes as well as 2A3 and 6SL7 tubes. An unusually purist, uncompromising Class A preamplifier design.

Built with high-quality "LUNDAHL" input and output transformers manufactured in Sweden. 2A3 and 6SL7 tubes for rectification and regulation, with a large Solen MKP polypropylene metal capacitor for filtering, ensuring a stable, pure, and fast power supply for the 25th anniversary of the Linear1.

Pure silver wiring, balanced inputs and outputs, and 2X101D triodes without global negative feedback provide a rarely pure, highly resolved, and superlative sound experience.

Harmonic distortion (for 2V RMS at output): less than 1%

Frequency response:
(at -1dB) 5Hz -60kHz(Gain=9.5dB), 5Hz -40kHz (Gain=15.5dB)

Input impedance:
600 Ohms

Signal-to-noise ratio:
90dB

Gain at 1kHz:
9.5dB and 15.5dB

Power consumption:
60 Watts

Negative feedback:
None

Vacuum tubes:
2A3x2, 6SL7x1, 101Dx2

Weight:
25 kg

Dimensions:
40 × 43 × 22.5 cm

Herstellerangaben:

FLUX-Hifi GmbH & Co. KG
Fritz-Karl-Henkel-Str. 12-16
67454 , Hassloch
Germany
info@opera-consonance.de