SB ACOUSTICS SB26STAC-C000-4 26mm 4ohm Ferrite Textile Dome Tweeter

SB ACOUSTICS SB26STAC-C000-4 26mm 4ohm Ferrite Textile Dome Tweeter

Key Features: 

• Cast aluminium faceplate
• 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

SB26STAC-C000-4 Specifications: 

• Nominal Impedance 4 Ω
• DC resistance, Re 3.2 Ω
• Voice coil inductance, Le 0.4 mH
• Effective piston area, Sd 6.2 cm2
• Voice coil diameter 25.4 mm
• Voice coil height 1.3 mm
• Air gap height 2.5 mm
• Linear coil travel (p-p) 1.2 mm
• Moving mass incl. air, Mms 0.3 g
• Free air resonance, Fs 750 Hz
• Sensitivity (2.83 V / 1 m) 91.5 dB
• Mechanical Q-factor, Qms 3.0
• Electrical Q-factor, Qes 1.78
• Total Q-factor, Qts 1.12
• Force factor, Bl 1.6 Tm
• Rated power handling* 120 W
• Magnetic flux density 1.15 T
• Magnet weight 0.22 kg
• Net weight 0.53 kg

Why Choose Lean Business Audio?

50 years of experience of designing, building and supplying Home, Car and Professional Audio.

Huge stocks of leading loudspeakers and audio brands
KEF, Celestion, Eminence, WGS, Montage, BMS Speakers, Faital Pro, Eighteen Sound, Ciare

Low Worldwide shipping rates.
Free Delivery on selected brands with the UK.
Price matching.

For more information please contact us at: +44(0)1473 744089
Or Email us at: sales@lean-business.co.uk