I need select a 15 inches woofer to be used in a bass reflex box to pair a Omega 7A fullrange in OB.
Initially I thought at some Eminence model as this brand have distributor here.
The Delta Pro15A have a light cone, but it is 101dB sensitive and the Omega are only 93dB spl.
Question: This 8dB difference is a prob?? (the woofer are bass reflex, the FR are OB)
The inductor is the usual 4,7mH for 280Hz.
Delta Pro15A:
http://www.eminence.com/speakers/speaker-detail/?model=Delta_Pro_15AEminence line:
http://www.eminence.com/pro-audio/professional-series/?size=15#speakersOmega 7A TS:
Re - 7.2 ohm
Fs - 43.585 Hz
Sd - 134.782cm2
Md - 2 grams
BL - 4.971T-M
Qms - 2.030
Qes - 0.430
Qts - 0.355
No - 1.186%
SPL - 93dB
VAS - 63.770Liters
Cms - 2.47 2m M/N
Krm - 242.164 ohm
Erm - 0.979
Mms - 5.394 grams
Mmd - 4.494 grams
Kxm - 20.332 mH
Ekm - 0.585