Product Specifications |
Manufacturer |
SB ACOUSTICS |
Tweeter Type |
Textreme Dome Neodymium Tweeter |
Cone / Dome Diameter |
29mm |
Impedance |
8 ohms |
Power Handling (RMS) |
80 W |
Resonance Frequency |
680 Hz |
Sensitivity |
93.5 dB |
SB ACOUSTICS SATORI, TW29TXN-B-8 29mm TEXTREME DOME NEODYMIUM TWEETER BLACK 8OHM
Features
Advanced TeXtreme® dome
Two part aluminium faceplate with integrated mechanical decoupling
Dual balanced compression chambers for improved dynamics
Dual copper caps for absolute minimum voice coil inductance and
minimum phase shift
High saturation neodymium motor system with T-shaped pole piece
for lower distortion
Non-reflective cast aluminium chamber with optimized damping for
improved dynamics
Shallow flow optimized magnet structure for optimum coupling to
rear chamber
CCAW voice coil for low moving mass
Long life silver lead wires
Low resonance frequency for extended range
Specs
Nominal Impedance 8 Ω
DC resistance, Re 6.2 Ω
Voice coil inductance, Le 0.04 mH
Effective piston area, Sd 9.6 cm2
Voice coil diameter 29 mm
Voice coil height 2.1 mm
Air gap height 2.5 mm
Linear coil travel (p-p) 0.4 mm
Moving mass incl. air, Mms 0.49 g
Free air resonance, Fs 680 Hz
Sensitivity (2.83V/1m) 93.5 dB
Mechanical Q-factor, Qms 1.63
Electrical Q-factor, Qes 0.77
Total Q-factor, Qts 0.52
Force factor, Bl 4.1 Tm
Rated power handling* 80 W
Magnetic flux density 1.5 T
Magnet weight 0.1 kg
Net weight 0.4 kg
* IEC 268-5, high-pass Butterworth, 2600 Hz, 12 dB/oct.