Compact Studio Monitor Equipment: 3" Woofer (25 W), 3/4" Tweeter (25 W) Frequency range: 74 Hz - 20 kHz (±2.5 dB) 105 dB SPL Peak (1 m) Signal-detecting autostart function Connection: XLR Aluminium housing Dimensions (HxWxD) including Iso-Pod: 195 x 121 x 116 mm Weight: 1.5 kg Colour: Anthracite