Misma caja 4.2cutf alimentados al límite de excursión:




Los 600w RMS realmente no dicen nada por lo siguiente:

"Free air break in of the driver with a 16Hz sine wave near resonance to keep power levels down showed that the excursion was relatively quiet through the first 25mm of peak to peak stroke and that noise from the suspension, motor and distortion steadily increased from there. At what looked like maybe 60 or 65mm peak to peak the driver abruptly tapped the back plate. Xmech effectively seems to be closer to 30 or 35mm inward. This was confirmed by pressing in on the cone to the point where the coil touches the back plate. the driver will not suffer any damage if this happens lightly a few times but you will want to be careful with the power. Indeed Stereo Integrity confirms that the power rating for this driver is based on the mechanical overload not what the coil will handle thermally. They recommend 600w and no more for this driver. The very compliant suspension results in little power being needed to move the driver to full stroke. SI's recommendations for this woofer make sense in light of this and the driver will not make much use of more than 5 or 600w of power without getting into trouble. Depending upon the particular enclosure design more power could possibly be used but careful measurement and simulation would be needed to assess the wisdom of applying more power."

http://www.data-bass.com/data?page=driver&id=46

Obviamente no dejan de ser unas simulaciones que no me dicen realmente el rendimiento, cosa que se intentará hacer. Lo que quiero dejar claro también es que no voy a forzar los drivers para ver "quien la tiene mas grande"(porque realmente no me interesa) y llevar o no la razón, ya que si peta, el que paga el pato soy yo.

Saludos