Outer diameter: 116mm; Height: 69mm; Hole diameter: 93mm; Rated power: 40W; Effective frequency: 65Hz-6KHz.

87dB high sensitivity, loud voice, good and clear sound quality with good bass, the width and depth of the sound stage they create is impressive.

Double magnetic and antimagnetic design, without distortion when in large power and has strong anti interference and fatigue resistance; with radiating hole.

Great for being desktop computer speakers, made working at desk a much more pleasurable experience. Also is a high quality speaker as a replacement for your sound system.

Please note it's a single speaker and not a pair, you may order 2pcs together if you need a pair of speakers.