Products specifications

Attribute name	Attribute value
Power Requirements	100 - 240 VAC / 18 V @ 3.5 A
Dimensions (WxDxH)	5.45 x 4.05 x 1.65"
Weight (imperial)	2.75 lbs
Product color	Black
Output power	45 W
Impedance	4 Ω
Frequency range	20 - 20000 Hz