Sidebar 1: Specifications
Description: Rear-ported three-way transmission-line design with a 5¾" ribbon tweeter, one 6" midrange driver, and one 8¾" woofer. Crossover frequencies: 250Hz, 2.5kHz. Frequency range: 20Hz–47kHz.Sensitivity: 91.5dB/2.83V/m. Nominal impedance: 4 ohms.
Dimensions: Height: 41"; width 8.5" at the top, 15" at the bottom; depth 14" at the top, 18" at the bottom. Weight: 96lb.
Finish: Piano Black, Beechwood, Rosewood, Metallic Silver.
Serial numbers of units reviewed: ADA 22005, ADA22006 (listening), ADM2015 (measuring).
Price: $17,000–$18,000/pair depending on finish. Warranty: 5 years on registration.
Manufacturer: Alta Audio LLC, 139 Southdown Rd., Huntington, NY 11743, USA. Tel: (631) 424-5958. Email: inquire@altaspeakers.com. Web: altaspeakers.com.
Dimensions: Height: 41"; width 8.5" at the top, 15" at the bottom; depth 14" at the top, 18" at the bottom. Weight: 96lb.
Finish: Piano Black, Beechwood, Rosewood, Metallic Silver.
Serial numbers of units reviewed: ADA 22005, ADA22006 (listening), ADM2015 (measuring).
Price: $17,000–$18,000/pair depending on finish. Warranty: 5 years on registration.
Manufacturer: Alta Audio LLC, 139 Southdown Rd., Huntington, NY 11743, USA. Tel: (631) 424-5958. Email: inquire@altaspeakers.com. Web: altaspeakers.com.
