SI REQUIERES DE MAS ALTA CALIDAD TENEMOS ESTE OTRO VEA: https://articulo.mercadolibre.com.mx/MLM-700907457-driver-venetty-134-60w-110db-neo-34-agudo-1-pieza-_JM?quantity=1SPECIFICATIONThroat Size 1", 25.4mmNominal Impedance* 8OMinimum Impedance 7.6 ohm @ 2.3 kHzPower Rating** 50 W (EIA-426A)Resonance 0.59kHzUsable Frequency Range 2500Hz-20kHzRecommended Crossover 2.5 kHz / 18 dBkHzSensitivity*** 104.1Magnet Material FerriteMagnet Weight 12oz, 0.34kgVoice Coil Diameter 1.3" / 33mmVoice Coil Former AluminumDiaphragm Material TitaniumDC Resistance (Re) 6.7OMOUNTING INFORMATIONOverall Diameter 3.5", 88.9mmDriver Volume Displaced 0.009 cu.ft., 0.26 litersDepth 2", 50.8mmWeight 1.7 lbs, 0.8 kgMounting Thread N/AMounting Holes Diameter 2X M6Mounting Holes B.C.D. 3 in. 76.2 mm