The Satori TW29BN-8 (8 ohm) by SB Acoustics offers an extended, crystal clear frequency response with excellent dispersion. Features include a beryllium dome, neodymium magnet and a 2 part aluminium faceplate.
There are 4 variants:
TW29BN: Silver trim, 4 ohm .
TW29BN-8: Silver trim, 8 ohm (this page).
TW29BN-B: Black trim, 4 ohm .
TW29BN-B-8: Black trim, 8 ohm.
Key Features:
- Beryllium dome for non-resonant high frequency extension
- 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 optimised damping for improved dynamics
- Shallow flow optimised magnet structure for optimum coupling to rear chamber
- CCAW voice coil for low moving mass
- Long life silver lead wires
- Low resonant frequency for extended range
Basic parameters:
| Resonant frequency (fs) |
750 Hz |
Nominal impedance (Zn) |
8 Ω |
| Effective diaphragm diameter |
29mm |
DC resistance (Re) |
6.2 Ω |
| Ferrofluid ? Y/N |
-
|
Max power handling |
80 W |
| Recommended crossover |
2.6kHz/12dB |
Faceplate diameter |
104mm
|
| Sensitivity (2.83V/1m) |
93.5dB |
Cutout hole diameter |
74mm
|
Here's the full datasheet:
