SB21RDC-C000-4 (絲膜)
21mm Fabric Ring Dome Tweeter
- Non-resonant diaphragm design for minimum high frequency break-up
- Dual balanced compression chamber for improved dynamics
- Copper cap for reduced voice coil inductance and minimum phase shift
- Saturation controlled motor system for low distortion
- Non-reflective rear chamber with optimized damping for improved dynamics
- Flow optimized vented pole piece for optimum coupling to rear chamber
- CCAW voice coil for low moving mass
- Long life silver lead wires
- Low resonance frequency
Engineered in Denmark, Made in Indonesia
丹麥設計, 印尼製造
Price: HKD 360.00 / pc
Sensitivity (2.83V/1M) : 90dB
Nominal Impadance : 4 ohm
Frequency response : See graph
Resonance frequency [fs] : 760 Hz
Nominal power handling RMS : 40W*
*(high-pass Butterworth, 2600 Hz, 12 dB/oct)
Magnet type : Neodymium magnet
Net weight : 0.33 kg
DOCUMENT DOWNLOAD
SB21RDC-C000-4_spec
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