SB29SDNC-C000-4
- SB29SDNC-C000-4
- SB ACOUSTICS
SB Acoustics SB29SDNC-C000-4, 29mm (1.125in / 1-1/8in) Soft Dome Neodymium Tweeter, 95.5db, 4 ohm, 72mm Faceplate
| Product Specifications | |
|---|---|
| Manufacturer | SB ACOUSTICS |
| Tweeter Type | Soft Dome Neodymium Tweeter |
| Cone / Dome Diameter | 29mm |
| Impedance | 4 ohms |
| Power Handling (RMS) | 80 W |
| Resonance Frequency | 630 Hz |
| Sensitivity | 95.5 dB |
SB ACOUSTICS SB29SDNC-C000-4, 29mm SOFT DOME NEODYMIUM TWEETER
Features
Large surround dome for increased acoustic output
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
Specs
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 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 630 Hz
Sensitivity (2.83 V / 1 m) 95.5 dB
Mechanical Q-factor, Qms 1.3
Electrical Q-factor, Qes 0.79
Total Q-factor, Qts 0.49
Force factor, Bl 2.6 Tm
Rated power handling* 80 W
Magnetic flux density 1.2 T
Magnet weight 31 g
Net weight 0.17 kg
* IEC 268-5, high-pass Butterworth, 2600 Hz, 12 dB/oct.
| FILENAME | ACTION |
|---|---|
| sb29sdncc0004.pdf | Download |