SKU: 6MB200-4 v26MB200-4 v2$39.99PriceExcluding Sales TaxSizeRegularQuantity Nominal Impedance: 4 OhmsRated AES Power Handling (RMS): 100 WattsProgram Power: 200 WattsSensitivity (1W/1m): 93.5 dBVoice Coil Diameter: 1.5″