In the Signature Edition of the LSA1 Monitors, John Tucker (our VP and Chief Engineer) performs modifications by hand., including:
- Upgrade tweeter to Vifa dual ring radiator, flat frequency response past 35 KHz.
- Upgrade crossover capacitors to Dynamicap metalized polypropylene
- Upgrade acoustic treatments inside cabinet from synthetic polyfill to lamb's wool
The Signature monitors are an improvement on what is already a great success in the world of loudspeakers. While the external appearance is the same, performance is not. Increased clarity, openness, bass definition, and inner detail are immediately apparent.