VERDICT
Exclusive musicianship may be expected from S.A.Lab Lilt monaural power amplifier with outboard power source on the condition of thorough matching the rest of audio system, primarily speakers. Taking into account the low rated power they have to be efficient enough. I'd like to call Lilt's sound old-fashioned in the positive sense of this definition. Lilt is no more old-fashioned than Casablanca movie or The Beatles' White Album.