Laurence Devoe (TONEAudio magazine) falls under the charm of the PrimaLuna ProLogue Premium Integrated Amplifier. His conclusions are eloquent.

“Still, compared with other similarly priced products, the ProLogue Premium is considerably overbuilt. The onboard protection circuitry gives considerable ease to my concerns about tube equipment. Better yet, none of the proprietary protection circuits entered the picture during my evaluation, which should reassure any prospective owner that the integrated claims the reliability of most solid-state gear.” 

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