: Low-frequency performance is sometimes described as soft or less controlled compared to larger Jadis models like the Key Specifications & Manual Overview Power Output 30 Watts RMS per channel (Pure Class A) Automatic (Self-biasing) , allowing for easier tube replacement Tube Complement 4 x 6550/KT88/KT90; 3 x ECC82/12AU7; 2 x ECC83/12AX7 Connectivity
Before diving into manual-specific details, let’s decode what the DA30 is. The name is simple: for "Définition" (Definition) and A for "Apparation" (a French term for a grand appearance). The "30" represents its rated output—30 watts per channel in pure Class A. jadis da30 manual