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SB Acoustics SB21SDC-C000-4 Ring Dome Tweeter
The SB21SDC-C000-4’s large surround dome allows the increase of its acoustic output. Dual balanced compression chamber for improved dynamics. Saturation controlled motor system for low distortion and low resonance frequency.
Specifications: BL Product (BL): 1.5 Tm N • Diaphragm Mass Inc. Airload (Mms): 0.25 g • Surface Area of Cone (Sd): 4.9 cm2