Quick Overview Superior European design and performance at a fraction of the cost of similar audiophile silk dome tweeters! Product Highlights Same performance specs as the popular DC28F "Silkies" Truncated faceplates permit close driver spacing Damped rear chamber makes low crossover points possible Treated silk dome offers smooth response with airy highs Matches or exceeds the performance of many high-dollar tweeters Extremely popular for DIY projects; used in many designs Great replacement for the Dayton DC28FST-8 1-1/8" Silk Dome Truncated Shielded Tweeter Product Manuals / Spec Sheets / Downloads Dayton Audio DC28FT-8 Specification Sheet Dayton Audio DC28FT-8 Data Files AddThis Sharing Buttons Share to FacebookFacebook Share to TwitterTwitter Share to MoreAddThis 1 Product Description Superior European design and performance at a fraction of the cost of similar audiophile silk dome tweeters! Clinically tested and compared to Morel with amazingly similar results! Recommended for crossover points as low as 1800 Hz! Product Details Speaker Series Classic Series Model Number DC28FT-8 List Price $26.99 Color Black Unit of Measure Each UPC 844632069680 Warranty - Parts 5 Years Warranty - Labor 5 Years Product Shipping Weight (lbs.) 1.25 Speaker Type Tweeter Nominal Diameter 1.125" Power Handling (RMS) 50 watts Power Handling (max) 100 watts Continuous Program Power -- Impedance 8 ohms Sensitivity 89 dB @ 1W/1m Frequency Response 1 300 - 20 Voice Coil Diameter 29 mm Magnet Weight -- DC Resistance (Re) 5.4 ohms Voice Coil Inductance (Le) 0.09 mH @ 10 kHz Resonant Frequency (Fs) 834 Hz Mechanical Q (Qms) 0.81 Electromagnetic Q (Qes) 1.33 Total Q (Qts) 0.5 Diaphragm Mass Inc. Airload (Mms) -- Moving Mass Of Diaphragm (Mmd) -- Mechanical Compliance of Suspension (Cms) -- Surface Area Of Cone (Sd) 6.6 cm² Volume of Displacement (Vd) -- BL Product (BL) -- Compliance Equivalent Volume (Vas) -- Maximum Linear Excursion (Xmax) -- Drivers Mechanical Losses (Rms) -- Cone / Diaphragm Material Treated Silk Dome Entry / Exit Diameter -- Surround Material -- Voice Coil Wire Material -- Voice Coil Former -- Basket/Frame Material -- Magnet Material -- Overall Outside Diameter 110 mm Overall Depth 39 mm Baffle Cutout Diameter 69 mm # Mounting Holes 4 Mounting Hole Diameter -- Bolt Circle Diameter -- Product Weight -- Cone / Dome Diameter 1.125"