AI-generated product photo — not official manufacturer imagery.
Estimated price (community-sourced)
About the ProLogue One
The PrimaLuna ProLogue One is a stereo integrated tube amplifier delivering 35 watts per channel from a push-pull EL34 output stage, with a tube complement of four EL34, two 12AX7, and two 12AU7 tubes. It features four line-level RCA inputs, 4 and 8 ohm speaker outputs, a frequency response of 20 Hz to 30 kHz (+/-0.5 dB), total harmonic distortion of 0.25% at 1 watt and less than 1% at full power, and a signal-to-noise ratio of 89 dB. The chassis measures 11 inches wide, 7.5 inches high, and 15.5 inches deep, weighing 37.5 lbs. Aimed at first-time tube amplifier owners, the ProLogue One features PrimaLuna's Adaptive AutoBias circuitry for reliable operation with minimal maintenance, point-to-point wiring, and high-quality components. It was succeeded by the ProLogue Classic Integrated Amplifier.
Specifications
Key Specifications
Full structured specifications are available to members.
Sign up to see full specificationsSee the full picture as a member
Create a free account to see where to buy, full structured specifications, similar components, and the systems that pair this with other gear.
Sign up free