VS-FR10HM-4. : 86dB. Beep type: loud speaker. Color: black. Diameter: 100mm. Distance Between Mounting Holes: 116.5mm. Height/thickness: 49mm. Impedance: 4 Ohms. Installation depth: 46mm. Maximum power: 30W. Mounting cutout diameter: 94mm. Operating temperature: -25...70°C. Power: 20W. Resonance frequency: 120Hz. RoHS: no. Sound frequency: 95...22000Hz. Speaker type: universal. Weight: 340g. Original product from manufacturer: Visaton. Quantity in stock updated on 01/01/2026, 23:58