Main Features Speaker Placement Tabletop/Bookcase Number of Drives 4 Number of Mid-Range Drives 2 Driver Diameter Midrange (imperial) 10.2 cm (4" ) Tweeter Yes Number of Tweeter Drives 2 Tweeter Diameter 1,9 cm Audio RMS power 70 W Outputs Product Color Black Recommended Use Home Enclosure Material Wood Volume Control Knob Remote Control Type IR Bass Adjustment Yes Treble Adjustment Yes On/Off Switch Yes Connections and Interfaces Transfer Technology Wired & Wireless Bluetooth Yes Bluetooth Version 5.0 Headphone outputs 1 AUX input Yes Line-in Yes Weight and dimensions Width 359 mm Depth 159 mm Height 203.5 mm Weight 4.6 kg Package contents Quantity per package 1 piece(s) Remote control included Yes.