The SB Acoustics SB26STAC-C000-4 is a 4 ohm coated textile dome tweeter using a 1” voice coil together with copper cap pole piece. The 100mm aluminum faceplate enhances the sturdy build quality and looks.
Copper cap for reduced voice coil inductance and minimum phase shift
Non-reflective rear chamber with optimized damping for improved dynamics
Flow optimized vented pole piece for optimum coupling to rear chamber
Fine weave soft fabric dome for smooth frequency response
Saturation controlled motor system for low distortion
CCAW voice coil for low moving mass
Long life silver lead wires
Low resonance frequency
Product details
SB Acoustics SB26STAC-C000-4 1" Textile Dome Tweeter
The SB Acoustics SB26STAC-C000-4 is a 4 ohm coated textile dome tweeter using a 1” voice coil together with copper cap pole piece. The 100mm aluminum faceplate enhances the sturdy build quality and looks.
Specifications: BL Product (BL): 1.6 Tm N • Diaphragm Mass Inc. Airload (Mms): 0.3 g • Maximum Linear Excursion (Xmax): 0.6 mm • Surface Area of Cone (Sd): 6.2 cm2
SISB26STACC0004
Data sheet
Impedance
4 Ohm
Driver type
Tweeter
Sensitivity
91 dB 2.83V/1m
Resonance frequency (fs)
750 Hz
DC resistance (Re)
3.2 ohms
Mechanical Q (Qms)
2.5
Electrical Q at Fs (Qes)
1.7
Total Q factor (Qts)
1
The SB Acoustics SB26STAC-C000-4 is a 4 ohm coated textile dome tweeter using a 1” voice coil together with copper cap pole piece. The 100mm aluminum faceplate enhances the sturdy build quality and looks.
