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I hate to ask for this kind of help, but I’m running a Macbook, and I’m using WineBottler to run WinISD, but it is giving me tons of trouble.
Can someone model a sub for me under a couple of different conditions?

Just for the fun of it, I’ll keep the particular sub a secret, and just provide the parameters:

Dual 4 ohm in parallel for 2ohms.

Levc @1 kHz: 0.80 mH (2 Ω configuration)
Sd: 346.4 cm²
Mmd: 132.9 g
Mms: 137 g
Cms: 200 µM/N
Vas: 34.3 liters
Fs: 30 Hz
BL: 9.92 TM (2 Ω configuration)
Qms: 6.44
Qes: 0.56
Qts: 0.51
Xmax (1-way linear): 13.6 mm

I’m looking to compare a couple of low tuned ported boxes, looking for a smooth response, as low as reasonably possible. Let’s work with a small box from .8 cubic ft to about 1.2 cubic ft. I’ll use a 3″ round port. The box volume isn’t particularly flexible at this time, but the sub will be mounted inverted, so it will not displace any volume. I’m not sure I can fit the port, so for good measure can you please model the same enclosure sealed?

I don’t need 20hz, but I want as low and smooth as possible.

Thanks!

I hate to ask for this kind of help, but I’m running a Macbook, and I’m using WineBottler to run WinISD, but it is giving me tons of trouble.
Can someone model a sub for me under a couple of different conditions?

Just for the fun of it, I’ll keep the particular sub a secret, and just provide the parameters:

Dual 4 ohm in parallel for 2ohms.

Levc @1 kHz: 0.80 mH (2 Ω configuration)
Sd: 346.4 cm²
Mmd: 132.9 g
Mms: 137 g
Cms: 200 µM/N
Vas: 34.3 liters
Fs: 30 Hz
BL: 9.92 TM (2 Ω configuration)
Qms: 6.44
Qes: 0.56
Qts: 0.51
Xmax (1-way linear): 13.6 mm

I’m looking to compare a couple of low tuned ported boxes, looking for a smooth response, as low as reasonably possible. Let’s work with a small box from .8 cubic ft to about 1.2 cubic ft. I’ll use a 3″ round port. The box volume isn’t particularly flexible at this time, but the sub will be mounted inverted, so it will not displace any volume. I’m not sure I can fit the port, so for good measure can you please model the same enclosure sealed?

I don’t need 20hz, but I want as low and smooth as possible.

Thanks!

I hate to ask for this kind of help, but I’m running a Macbook, and I’m using WineBottler to run WinISD, but it is giving me tons of trouble.
Can someone model a sub for me under a couple of different conditions?

Just for the fun of it, I’ll keep the particular sub a secret, and just provide the parameters:

Dual 4 ohm in parallel for 2ohms.

Levc @1 kHz: 0.80 mH (2 Ω configuration)
Sd: 346.4 cm²
Mmd: 132.9 g
Mms: 137 g
Cms: 200 µM/N
Vas: 34.3 liters
Fs: 30 Hz
BL: 9.92 TM (2 Ω configuration)
Qms: 6.44
Qes: 0.56
Qts: 0.51
Xmax (1-way linear): 13.6 mm

I’m looking to compare a couple of low tuned ported boxes, looking for a smooth response, as low as reasonably possible. Let’s work with a small box from .8 cubic ft to about 1.2 cubic ft. I’ll use a 3″ round port. The box volume isn’t particularly flexible at this time, but the sub will be mounted inverted, so it will not displace any volume. I’m not sure I can fit the port, so for good measure can you please model the same enclosure sealed?

I don’t need 20hz, but I want as low and smooth as possible.

Thanks!