The Dayton Audio DC28F-8 1-1/8" silk dome tweeter's nearly unbeatable cost-to-performance ratio makes it a favorite, best-selling product. The "Silkie" is found in many, many successful loudspeaker projects! Highlights * Smooth, extended response * Treated silk dome * Damped rear chamber lowers resonance * Ferrofluid cooled voice coil * Sounds like tweeters costing far more! * Great replacement for the Dayton Audio DC28FS-8 1-1/8" Silk Dome Shielded Tweeter Product Details Dayton Audio DC28F-8 1-1/8" Silk Dome Tweeter The famous "Silkie" ? Dayton Audio's DC28F-8 1-1/8" Silk Dome Tweeter! Superior European design and performance at a fraction of the cost of similar audiophile high frequency transducers! Clinically tested and compared to Morel with amazingly similar results! Recommended for crossover points as low as 1,800 Hz! PRODUCT SPECIFICATIONS Tweeter Type Soft Dome Cone / Dome Diameter 1-1/8" Impedance 8 ohms Power Handling (RMS) 50 Watts Frequency Response 1,300 to 20,000 Hz Sensitivity 89 dB 1W/1m THIELE-SMALL PARAMETERS Resonant Frequency (Fs) 637.2 Hz DC Resistance (Re) 5.5 ohms Voice Coil Inductance (Le) 0.09 mH Mechanical Q (Qms) 0.82 Electromagnetic Q (Qes) 0.90 Total Q (Qts) 0.43 MOUNTING INFORMATION Overall Outside Diameter 4.33" Cutout Diameter 2.71" Depth 1.53"
Smooth, extended response
Treated silk dome
Damped rear chamber lowers resonance
Ferrofluid cooled voice coil
Sounds like tweeters costing far more!