Model
Aura NS8-385-4A
Rating
DIAM
8"
FS(Hz)
40
VAS(l)
16.8
QTS
0.34
PWR(W)
200
SPL(dB)
86.6
IMP(Ohm)
4.8x1
avb
NOPROD
+5 saeidp65
5 Mar 2022, 13:47
+9 corrado93vr6
12 Jun 2020, 11:34
Rating
Advantages
Nice and efficient, linear and low distortion. I have used them in a ported box previously but I run them in a 6th order bandpass with very good results.
Disadvantages
Rubber surround dried and cracked on both of my units! This is the only driver I ever had that this happened and it happened in a driver that had rubber surrounds. I replaced it with foam surround with very good results, I didn’t measure the T/S parameters with the new surrounds but they’re slightly more compliant now, measured frequency response is very similar to before. The frame is flimsy, use some sound deadening material to reduce frame resonance !
Total
Very satisfied with them, especially considering the price I paid for them when new (U$19.50)
Rating