Descrizione
Shielded version of the famous Dayton Audio Silk Dome Tweeter. 1-1/8″ silk dome with ferrofluid cooling and fully shielded motor structure. Highlights * Offers smooth and detailed high frequency performance * Magnetically shielded * Ferrofluid cooled voice coil Product Details Dayton Audio DC28FS-8 1-1/8″ Silk Dome Shielded Tweeter The shielded version of the famous Dayton Audio Silk Dome, this tweeter offers the same performance but in a CRT-safe design. Features a 1-1/8″ silk dome with a ferrofluid cooled voice coil for superior damping. Compare it to drivers costing $30 to $40 more! Recommended for crossover points as low as 1,800 Hz, making it ideal for most 2-way speaker designs. 5 year warranty. Specifications:? Power handling: 50 watts RMS/100 watts max ? VCdia: 1.14″ ? Le: 0.09 mH ? Impedance: 8 ohms ? Re: 5.6 ohms ? Frequency range: 1,600-20,000 Hz ? Fs: 813 Hz ? SPL: 89 dB 1W/1m ? Qms: 1.97 ? Qes: 1.6 ? Qts: 0.88 ? Dimensions: Overall diameter: 4.33″, Cutout diameter: 3.07″, Depth: 1.42″. PRODUCT SPECIFICATIONS Tweeter Type Soft Dome Cone / Dome Diameter 1-1/8″ Impedance 8 ohms Power Handling (RMS) 50 Watts Frequency Response 1,600 to 20,000 Hz Sensitivity 89 dB 1W/1m THIELE-SMALL PARAMETERS Resonant Frequency (Fs) 905 Hz DC Resistance (Re) 5.40 ohms Voice Coil Inductance (Le) 1.58 mH Mechanical Q (Qms) 2.21 Electromagnetic Q (Qes) 1.73 Total Q (Qts) 0.97 MOUNTING INFORMATION Overall Outside Diameter 4.33″ Cutout Diameter 3.07″ Depth 1.42″
Offers smooth and detailed high frequency performance
Magnetically shielded
Ferrofluid cooled voice coil
