I am designing a new Subwoofer Box for my 2 Cerwin Vega VMAX 15.2 subwoofers and need some help decifering what I see. I brought this topic up a while back when I only had 1 VMAX 15.2 and proposed a ported box design. The idea was shot down by some because of significant port noise. I did some tweaking and added another sub and think Ive stumbled upon an optimal ported box for this application.
Woofer: QTY-2 Cerwin Vega VMAX 15.2 (Dual 2ohm coils)
Sensitivity: 87.3dB
RMS Power Handling: 600 Watts
FS: 22.6 Hz
Qts: .47
Qms: 4
Qes: .53
Vas: 2.9 ft3
Xmax: +/- .8"
Revc: 1.32 ohms/Coil
Box Specs:
Internal Volume: 10 cubic ft
Ports: QTY 2
Port Diameter: 6" internal diameter
Port Length: 32.75" (Two Flanged Ends)
Tuning Frequency: 20.02 Hz
Amplifier:
Currently I have a single BASH 500 amplifier from Parts Express running at 4ohms. I was planning to purchase another BASH 500 when I build the new box to run the additional subwoofer. Is there another amp in round about the same price range that would be better suited for my application?
