A1The A1 bookshelf loudspeaker features a fully braced aluminum enclosure, beryllium dome tweeter, carbon Nanographene cone, and our renowned elliptical crossover. The A1 enclosure is constructed using 38 thick 6061 T6 aircraft grade aluminum, similar to the enclosure developed for the Q1 and is available in an elegant brushed aluminum, black anodized finish. An innovative internal bracing technique along with the most advanced damping materials makes