Product Datasheet/Brochure

L1
®
Model 1S
portable line array system
TECHNICAL DATA SHEET
Bose Professional Systems Division
2
OF 8
pro.Bose.com
Physical
Enclosure Power Stand: Polypropylene cover with cast aluminum legs and steel chassis base
Loudspeaker array and bottom extension: Aluminum enclosure with ABS baffle
Grille Powder-coated perforated steel
Dimensions Assembled height: 79.4" (2018 mm)
Net Weight Top array and bottom extension: 25 lb (11.3 kg)
Power Stand: 23.7 lb (10.7 kg)
B1 bass module: 26.6 lb (12.1 kg)
B2 bass module: 45 lb (20.41 kg)
Shipping Weight Top array and bottom extension: 32.25 lb (14.6 kg)
Power Stand: 32 lb (14.5 kg)
B1 bass module: 30 lb (13.6 kg)
B2 bass module: 52.2 lb (23.67 kg)
Voltages
USA/Canada 100-120 V 50 / 60 Hz 500 W
Europe 220-240 V 50 / 60 Hz 500 W
Footnotes:
1 Frequency response and range measured on-axis with recommended active EQ in an anechoic environment.
2 Maximum SPL calculated from sensitivity and power handling specifications, exclusive of power compression.