The SB21RDCN-C000-4 is a newly designed compact tweeter from SB Acoustics featuring a ring radiator diaphragm and neodymium magnet system. It has an excellent frequency response well above 20 kHz. The tweeter has a non-resonant diaphragm design for minimum high frequency break-up and a copper cap for reduced voice coil inductance and minimum phase shift. It also has a compact low distortion neodymium motor system.
SB Acoustics SB21RDCN-C000-4 Fabric Dome Tweeter
The SB Acoustics SB21RDCN-C000-4 is a 2-inch ring radiator tweeter with a neodymium magnet system. It has a frequency response of 850 Hz to 40 kHz, a sensitivity of 89.5 dB, and an impedance of 4 ohms. The tweeter is designed to be non-resonant, with a copper cap to reduce voice coil inductance and minimum phase shift. It also has a compact low distortion motor system, a non-resonant rear chamber with optimized damping, a CCAW voice coil for low moving mass, and long life silver lead wires.
The SB21RDCN-C000-4 is a well-specified tweeter that is capable of producing high-quality sound. It is especially suited for use in high-end audio systems where accurate reproduction of high frequencies is important.
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