box rise questions

[Ritch40]

I wasnt sure where this question would best be asked, so I decided to ask here.

I dont have much experience at all getting into the technical aspects of this.

I just got done clamp testing my amplifier.I did hold back some in an effort to not push things too hard. This was about a 65% run. I was wondering what kind of numbers one should sort of see on the box rise.( (numbers were rounded) and yes, I do know every system is going to be a little different)) I really expected to see higher numbers for the box rise impedance.

2 RE Audio SXX 15" in a common chambered ported box.Total box net = 8.575cuft. Port is 74.5sqin 15" long tuned to 32Hz.

The amp is a Hifonics Zues 3200.1 wired to 1 ohm.

Here are some of the numbers i came up with:

Tone Amps AC volts watts rms box rise

10Hz 5.3 10.4 55 .51

20Hz 33 48.3 1594 .68

30Hz 26.4 46.1 1217 ..57

40Hz 15.8 52 821 .30

50Hz 26 40.7 1058 .64

60Hz 23 53.3 1226 .43

70Hz 21.8 60.8 1325 .36

80Hz 21.2 61.7 1308 .34

Do these numbers (on the box rise) look normal?

Do any of you see some issues here? If so, any suggestions to put me on the right path?

Thank you in advance for any input and suggestions that you folks can offer.