BC20SC15-04
DISCONTINUED. Possible alternative (slightly larger) : Peerless BC25SC06-04.
From the BC range, this tweeter features a damped fabric dome for smooth frequency response performance and ferrofluid in the gap of the NdFeB motor, providing enhanced cooling of the voice coil. Compact horn loaded faceplate with recessed mounting holes. Supplied complete with a sealing gasket which helps reduce vibration between baffle and driver.
A full datasheet can be downloaded from the bottom of this page.
| Resonant frequency (fs) | 1579 Hz | Nominal impedance (Zn) | 4 Ω |
| Effective diaphragm diameter | 19 mm | DC resistance (Re) | 3.11 Ω |
| Ferrofluid ? Y/N | Yes | RMS power handling | 80 W |
| Recommended crossover | 2.5 kHz 18dB | Faceplate diameter | 66.3 mm |
| Sensitivity (2.83V/1m) | 86.7 dB | Cutout hole diameter | 38.8 mm |
Peerless by Tymphany
