Ningbo Kingberly Commodity Company  

Product Name: New Design Strontium Ferrite Midrange Driver with 109dB TF-51 Model NO.: TF-51 THD: >0.01% Monitor: VFD Screen Certification: CE, RoHS Application: Commercial, Home Speaker Material: metal Speaker System: 2.1+1 Channel Operation Mode: Wire / Remote Control Activity: Active Hi-Fi: Not Hi-Fi Noise: ?105dB Current: 0.26-0.8A Frequency Range: 500Hz-5000Hz Coil Diameter: 51.6mm Coil Former: Til Sensitivity: 109dB Mounting Type: Screw on 1-3/8 Normal Impedance: 4ohms or 8 Ohms or 16 Ohms Net Weight: 1.79kg Flux Density: 1.35t Trademark: OEM Transport Package: Standard Epxort Carton Specification: 120mm Origin: Ningbo China HS Code: 8518290000 Product Description Specifications: TF-51Nominal impedance:4 /8/16OhmPowercapacity:80WFrequency range:500Hz - 5000 HzVoice coil diameter:2.03in (φ51.6mm)Voice coil former:TILSensitivity:109db/1M1W2.83VFlux density(Tesla):1.35TOverau Diameter:φ116mm×84mmMagnet material:Strontium FerriteNet weight:1.79Kg