Description
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 car audio, ATV, RV, or any other application where space is limited.
Can be used as a Polk Audio Tweeter replacement part on some Polk models
| Specification | |
| Type | N/A |
| Throat Size | ", mm |
| Dispersion | 60° |
| Power Rating | 10W (AES), 20W (EIA- |
| Nominal impedance | 4Ω |
| 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 x D (in) | 1.48" x 1" x " |
| W x H x D (mm) | 37.6 x 25.4 x mm |
| Cut Out | Rear mount, |
| Weight | 0.1lbs, 0.05kg |
| Material | N/A |