Description
The Voxativ AC-Pi-Fe driver has a magnetic field of 20.000 Gauss. This makes it become the strongest ferrite-magnet widebander on the market.
This driver is equipped with an underhung coil for full and rich sound. Furthermore, a wooden cone is mounted. With this you can optimize resolution and bass response of your DIY speaker system without compromising an accurate stereo image.
Enclosure possibilities:
• Fullrange mode in all high-end back-loaded horns (free schedule available)
• As a high- and midrange driver combined with a fast dipole woofer
• As a fronthorn driver, fullrange or 2-way
• As a fronthorn driver, fullrange or 2-way
Technical Data
| Frequency Response | 20 – 20.000 Hz |
| Efficiency* | 100 dB / 1W / 1 m in recommended housings |
| Capacity | 50 W nom / 100 W mus |
| Impedance [R] | 10,4 Ohm |
| Complex Impedance [Z] | 16,0 Ohm |
| Resonant Frequency | 44,0 Hz |
| Mechanical Q-Factor Qms | 2,61 |
| Electrical Q-Factor Qes | 0,61 |
| Q-Factor Qts | 0,49 |
| Equivalent volume [VAS] | 52,0 Ltr. |
| Xmss | 10 mm |
| Depth | 3,2″ / 8,1 cm |
| Install diameter | 7,5″ / 19,0 cm |
| Weight | 8 lbs / 3,6 kg |
* A fullrange driver’s efficiency depends on the frequency response and does not follow a
standard calculation in the context of Thiele / Small parameters.