Pure Class A analog preamplifier with triode Korg Nutube valve.

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Pure Class A analog preamplifier designed using high quality components.


The Llebeig preamplifier is based on a state-of-the-art Korg Nutube triode valve with very low power consumption and high performance.


The preamplifier section has a very low noise instrumentation operational amplifier that is responsible for sending the signal to a state-of-the-art valve Korg Nutube. Includes ALPS motorized potentiometer with remote control. Relays with very low contact resistance to avoid degrading the audio signal. The power supply uses high stability, very low noise voltage regulators and filtering with high quality capacitors.


Optionally, a streamer can be added.


Llebeig Technical Specifications


  • THD (+noise) – single ended: <0.48%
  • Signal-to-noise ratio: >120 db ‘A’ – weighted
  • Frequency response: +0, -1 dB, 10 Hz – 80 kHz
  • Inputs: 3x RCA / Phono Line Level (4 with streamer option)
  • Dimensions (L x W x H): 300 x 360 x 70 mm
  • Weight: 5 kg


Note: the image and color shown may differ from the original.

Weight 5 kg
Dimensions 300 × 360 × 70 mm



Whithout, Streamer

SKU: Llebeig Category: