2x8BG51, what to do?

[oLjud]

Hi all,

I bought 4pcs BC 8BG51 (2pcs per speaker) to build a pair of bass reflex speakers with, but I started to wonder if they perhaps can be more suited in a TQWT or a TL instead. Since I got no Windows installed on my computer can't I simulate any.

So, I someone kind enough to make some simulation for me?
The goal is to get a good response from 45Hz and up.

[system7]

Well, oLjud, I can google as well as the next man...

B&C 8BG51 8" Neodymium Woofer

Cast frame neodymium driver featuring a long throw voice coil and rubber half-roll cone surround. The ventilated voice coil gap ensures long term power handling and reduced power compression, and a copper cap on the pole piece reduces inductance. Highly recommended for compact 2-way speaker systems.

Specifications: • Power handling: 250 watts RMS/500 watts continuous program • VCdia: 2" • Le: 0.5 mH • Impedance: 8 ohms • Re: 5.1 ohms • Frequency response: 50-4,000 Hz • Fs: 52 Hz • SPL: 92 dB 1W/1m • Vas: 0.63 cu. ft. • Qms: 12.3 • Qes: 0.42 • Qts: 0.40 • Xmax: 6.5 mm • Dimensions: Overall diameter: 8.8", Cutout diameter: 7.4", Depth: 3.7".

B&C 8BG51 8" Neodymium Woofer 294-696

Hmm, 0.63 cu feet Vas is 17.8 litres...so, um...

[oLjud]

Well yeah, I know the Vas and all the specs.
But what I wonder is if they are suited in TQWT or TL?

A friend this this simulation for me, looks good to me.