B&C Speakers RCK18DS1154 Recone Kit for 18DS115 Subwoofer Speaker 4 Ohm Car Audio Speaker Replacement Diaphragms 1700Wrms 3400 MaxHIGHLIGHTS | Cone | Gaskets | Centering shims FEATURES || | * B&C Speakers RCK18DS1154 Recone Kit for 18DS115 | * Model Number : RCK18DS1154 - R18DS115-4 | * Brand: B&C Speakers | * Type: Recone Kit | * Impedance: 4 Ohms | * Product Category: Replacement Diaphragms | * Superior quality performance and reliability | * Competitive prices and value for money ||SPECIFICATIONS || Nominal Diameter : 460 mm (18 in) || Minimum Impedance : 4.5 Ω || Continuous Power Handling : 3400 W || Frequency Range : 30 Hz - 500 Hz || Winding Material : Aluminum || Winding Depth : 40 mm (1.57 in) || Flux Density : 0.8 T ||SPECIFICATIONS || Nominal Impedance : 4 Ω || Nominal Power Handling : 1700 W || Sensitivity : 97 dB || Voice Coil Diameter : 116 mm (4.5 in) || Former Material : Glass Fibre || Magnetic Gap Depth : 14 mm (0.55 in) || Woofer Cone Treatment : TWP Waterproof Both Sides ||B&C Speakers has been one of largest and most prestigious professional loudspeaker transducer manufacturers in the world. In addition to designing and distributing components under the B&C brand name, they also supply OEM components to many of the top professional audio brands in the market today.All components are electronically tested for rub and Buzz issues. | We also perform a set of measurements on every component to ensure that their frequency response and electrical impedance fall within established tolerance Windows. B&C Speakers has been one of largest and most prestigious professional loudspeaker transducer
