The Avantgarde Acoustic ZERO ITron is an active horn loudspeaker designed to deliver the speed, clarity, and efficiency of horn technology in a compact, fully integrated system. Featuring a precision spherical horn for the mid and high frequencies combined with an actively driven bass section and integrated amplification, the ZERO XD offers exceptional dynamics, tonal accuracy, and room-friendly performance without the need for external power amplifiers. Controlled directivity ensures minimal room interaction, while onboard signal processing allows precise system optimization. The ZERO XD is ideal for listeners seeking authentic horn sound, high output capability, and modern convenience in a streamlined, space-efficient design.