SB ACOUSTICS SB29RDNC-C000-4 29mm 4ohm Neodymium Patented Ring Dome Tweeter

29mm Patented Ring Dome, Neodymium Motor, Aluminium faceplate with chamber

Key Features:

• Non-resonant diaphragm design for minimum high frequency break-up
• CCAW voice coil for low moving mass
• Long life silver lead wires
• Low resonance frequency
• Copper cap on pole piece for reduced voice coil inductance and minimum phase shift
• Inherently shielded neodymium motor system
• Internal pressure equalization and flow resistor for non-resonant coupling of cavities
• Compact design

SB29RDNC-C000-4 Specifications: 

• Nominal Impedance 4 Ω
• DC resistance, Re 3.0 Ω
• Voice coil inductance, Le 0.05 mH
• Effective piston area, Sd 9.6 cm2
• Voice coil diameter 29.0 mm
• Voice coil height 2.0 mm
• Air gap height 2.5 mm
• Linear coil travel (p-p) 0.5 mm
• Moving mass incl. air, Mms 0.45 g
• Free air resonance, Fs 680 Hz
• Sensitivity (2.83 V / 1 m) 94 dB
• Mechanical Q-factor, Qms 1.2
• Electrical Q-factor, Qes 0.72
• Total Q-factor, Qts 0.45
• Force factor, Bl 2.6 Tm
• Rated power handling* 100 W
• Magnetic flux density 1.2 T
• Magnet weight 31 g
• Net weight 0.17 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