Bose SoundTouch 30 Series III - SPECIFICATIONS; Electrical; Acoustic; Physical Description

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SPECIFICATIONS
Electrical
Input Power Rating:
U.S.A/Canada/Japan 100-120VAC 50/60Hz, 150W
International: 220-240VAC 50/60Hz, 150W
Acoustic
Drivers:
Size: 2 - 50 mm Twiddler
®
speakers
Nominal Impedance: 4 Ohms
Port Tuning: 230 Hz
Woofer:
Size: 116mm
Nominal Impedance: 1 Ohm
Port Tuning: 47 Hz
Physical Description
Dimensions:
9.7"H x 17.1"W x 5.5"D (24.7 cm x 43.5 cm x 18.1 cm)
Weight: 18.5 lb (8.4 kg)
Enclosure: Ultrasonically welded PC/ABS plastic