We are currently very busy - all enquiries by email only please.
We are currently very busy - all enquiries by email only please.
DRIVE UNITS BY MANUFACTURER:
SB21SDC-C000-4
UK STOCK ITEM
The SB21SDC-C000-4 is a compact 21mm soft dome tweeter from SB Acoustics with excellent dispersion; the on-axis frequency response is outstanding, especially at this price.
Resonant frequency (fs) | 720 Hz | Nominal impedance (Zn) | 4 Ω |
Effective diaphragm diameter | 21mm | DC resistance (Re) | 3.1 Ω |
Ferrofluid ? Y/N | Yes |
Max power handling | 40 W |
Recommended crossover | 2.6kHz/12dB | Faceplate diameter |
92mm |
Sensitivity (2.83V/1m) | 91 dB | Cutout hole diameter | 64mm |
Friendly technical support
40+ years in the trade
UK family run business
Excellent customer service
Quick dispatch