Hi All,
I'm looking for a nice 5 - 5.5" driver to use in a MTM application, ala Seas Froy. Since I intend to integrate with a sub, I intend to make the box sealed.
Looking over Zaph's website, it appears that the Aurum AC130 F1 might be a good candidate, at ~40% of the cost of the Seas Excel drivers.
However, Aurum's published T-S parameters are wildly different than what Zaph measured, e.g., Qts = 0.3 or 0.7, and Fs = 35 Hz or 52 Hz, for Aurum and Zaph, respectively.
Is this something I should be getting a knot in my underwear over? The EBP figure from Zaph's measurements indicate a sealed box would work OK, but it's a little high for the Aurum measurements.
I'm wondering if Aurum changed the driver design since Zaph last measured the AC130 F1. Anyone know?
Thanks!
I'm looking for a nice 5 - 5.5" driver to use in a MTM application, ala Seas Froy. Since I intend to integrate with a sub, I intend to make the box sealed.
Looking over Zaph's website, it appears that the Aurum AC130 F1 might be a good candidate, at ~40% of the cost of the Seas Excel drivers.
However, Aurum's published T-S parameters are wildly different than what Zaph measured, e.g., Qts = 0.3 or 0.7, and Fs = 35 Hz or 52 Hz, for Aurum and Zaph, respectively.
Is this something I should be getting a knot in my underwear over? The EBP figure from Zaph's measurements indicate a sealed box would work OK, but it's a little high for the Aurum measurements.
I'm wondering if Aurum changed the driver design since Zaph last measured the AC130 F1. Anyone know?
Thanks!