Opus 1 at the Florida International Audio Expo
Show Report 2026 by PartTime Audiophile
Chuck Bruce And Steven R. Rochlin, Feb 2026

“From a technical standpoint, Avantgarde Acoustic’s Opus 1’s horn loading and 103dB/W/m high-sensitivity made it an ideal match for vacuum tube electronics, avoiding the common tradeoffs between efficiency and tonal warmth.”