Fountek NeoX2.0-B
The Fountek NeoX2.0 features Fountek's third generation ribbon tweeter technology. This medium sized design incorporates a larger surface area ribbon mounted in an aperiodic shallow horn resulting in an improved low end response / wider useable range with higher power handling than its predecessors. The 12x60mm ribbon is made from an ultra light (27mg) multilayer aluminium sandwich with a cross section of 0.015mm (approx 0.6 thou). Efficiency is quite high at 94dB.
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 2.3kHz / 18db octave.
| Frequency range | 1200Hz-40kHz | Nominal impedance (Zn) | 8 Ω |
| Ribbon dimensions | 12x60mm | DC resistance (Ribbon) | 0.02 Ω |
| Effective area (squared) | 720mm | RMS power handling | 25 W |
| Crossover frequency | 2.3kHz/18db | Peak power | 43W |
| Sensitivity (2.83V/1m) | 94dB | Faceplate (rectangular) | 113x69.5mm |
