Fountek Neopro10i
The Fountek NeoPro10i is a 4th generation high power, high efficiency (102dB) large format true ribbon tweeter featuring a 255mm / 10 inch ribbon and a very powerful neodymium magnet system. The NeoPro10i has a very broad, low distortion frequency response of between 700 Hz - 40 Khz. The ribbon material is an ultra light (14mg) multilayer aluminium sandwich with a cross section of 0.015mm (approx 0.6 thou).
The end tensioning clamps form a substantial heatsink for the low impedance ribbon and an impedance matching transformer is built into the back of the housing.
We recommend a minimum crossover frequency of 1kHz / 18db octave.
| Frequency range | 700Hz-40kHz | Nominal impedance (Zn) | 9 Ω |
| Ribbon dimensions | 255x14mm | DC resistance (Ribbon) | 0.02 Ω |
| Effective area (squared) | 3570mm | RMS power handling | 80 W |
| Crossover frequency | 1kHz/18db | Peak power | 160W |
| Sensitivity (2.83V/1m) | 102dB | Faceplate (rectangular) | 330x90mm |