Eminence SD28: 1″ Dome 4 ohm Tweeter

Price: $24.99 $19.99

10 watts / 1.5kHz – 20kHz / 92.5dB
1″ Voice Coil
4 ohms


Eminence SD28: 1″ Dome 4 ohm Tweeter

The Eminence SD28 soft-dome tweeter offers unmatched performance to value in an ultra-compact design. With an overall diameter of less than 1.5 inches, this 4 ohm silk dome tweeter delivers smooth high frequency reproduction from 1.5 to 20 kHz. Perfect for home audio, car audio, ATV, RV, or any other application where space is limited.

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Type N/A
Throat Size N/A
Dispersion 60°
Power Rating 10W (AES), 20W (EIA-
Nominal impedance
Minimum impedance 3.5 Ω @ 4.4 kHz
Sensitivity 92.5 dB
Resonance 1.5 kHz
Usable Frequency Range 1500 Hz – 20 kHz
Low Rec. Crossover 1.5 kHz
W x H  (in) 1.48″ x 1″
W x H  (mm) 37.6 x 25.4 mm
Cut Out Rear mount
Weight 0.1lbs, 0.05kg
Material Silk Dome