NEXUS speaker F-LHY5Y black Wall mount type loudspeaker OUTDOOR USE 1P55 Impedance: 8 ohms Bass speaker: 5.25″ (131mm) High-pitched speaker: 0.5″(13mm) Sensitivity: 88dB Frequency Range: 80-18KHz Power Taps @100V: 30W, 20W Mounting; Flush-mount dog ears Frequency Range: 80HZ-18KHZ Dimensions: 175*156*80mm Ready Color: black