DC28FT-8 1-1/8" Silk Dome Truncated Tweeter 8 Ohm

Same performance specs as the popular DC28F "Silkies"

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Superior European design and performance at a fraction of the cost of similar audiophile silk dome tweeters!

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!


• 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

Speaker Series Classic Series
Model Number DC28FT-8
Color Black
Unit of Measure Each
UPC 844632069680
Warranty - Parts 5 Years
Warranty - Labor 5 Years
Product Shipping Weight (lbs.) 1.2500
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 - 20,000 Hz
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) 0.50
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) --
Driver's Mechanical Losses (Rms) --
Cone / Diaphragm Material Treated Silk Dome
Cone / Dome Diameter 1.125"
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 --

SKU 844632069680
Model # DC28FT-8
Barcode # 844632069680
Brand Dayton Audio
Shipping Weight 0.5500kg
Shipping Width 0.127m
Shipping Height 0.070m
Shipping Length 0.127m
Shipping Cubic 0.001127000m3
Assembled Length 0.127m
Assembled Height 0.070m
Assembled Width 0.127m

Dayton Audio DC28FT-8 1-1/8" Silk Dome Trunca

By: on 12 July 2017
I fitted these tweeters to my 1987 KEF C40 speakers as the old tweeters were sounding very dull. These tweeters fitted with only slight modification to clear the terminal posts and new connectors for the cables. The sound is crystal clear and is full of life. They even look better than the originals. I would recommend them to anyone with old and tired C series KEF speakers.

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