Every detail has been brushed up, from exterior maintenance to unit maintenance such as screwdrivers! The A7-X model from the late 70s is synonymous with ALTEC's energetic speakers. ATT can also be finely adjusted to MID/HIGH, and it is possible to adjust the high frequency volume affected by the sense of distance and the environment in which it is played. Please enjoy the essence of theater speakers that are still popular today. (TAMURA Eiji)
Maintenance information: 2026.4.4 Maintained (exterior repair/full painting. horn paint. Saran net cleaning/repasting. Woofer maintenance: viscoid droop removal/terminal cleaning. Driver maintenance: magnetic circuit gap cleaning center adjustment, terminal cleaning, phase plug disconnection bonding. Network maintenance: frequency characteristic check, ATT cleaning, terminal cleaning/faston terminal replacement. (Unit detachment, horn stay installation processing)
Accessories: none
Key Specifications: 2-way 2-speaker woofer 416-8B, driver 802-8G, horn 511B, network N1201-8A crossover frequency 1.2kHz W755 x H1,350 x D650 mm