Dave,
Would like to draw your attention to the CGR dCHR-Ken plans.
There are 2 versions - one wide and shallow, and the other narrow and deep. Though box dimensions are same, I see a difference in port size. Screenshots from plans attached for your reference.
Can you explain please?
Also see something like a "divider" in the port for the narrow-deep plan (I have drawn a red arrow indciating it) - but no measurements.
- Zia
Would like to draw your attention to the CGR dCHR-Ken plans.
There are 2 versions - one wide and shallow, and the other narrow and deep. Though box dimensions are same, I see a difference in port size. Screenshots from plans attached for your reference.
Can you explain please?
Also see something like a "divider" in the port for the narrow-deep plan (I have drawn a red arrow indciating it) - but no measurements.
- Zia
Attachments
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I'll have to do some checking, i suspect that the narrow/deep should not have a vent spacer.
dave
Thanks Dave.
Appreciate if you can come back on the port depth also - 204 mm vs 226 mm as per the drawings.
Regards,
Zia
Just checked. They are both correct. You will note that the wide has a lomger vent so needs more x-section. If you wanted you could exchange the vents -- they are equivalent
dave
Hi Dave,
sorry but I did not quite catch the explanation in your post.
I'm in the middle of a build of the narrow ones and I have made a mistake making the port a half cm too long (I am using thicker panels).
But looking at the drawing the wide speaker's port is 15x142x226mm and the narrow should be 15x142x204.
So should there be a divider in the middle of the narrow speakers's port as the drawing suggests? (although there are no length-dimension for this divider and it can only be seen in front view).
Thank you
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The speacer runs all the way to the back. If you made the shelf too long the width of the spacer will need to decrease. I can recalc (but not tonite i'm knackered). The vent is exactly 1 cm too long?
dave
It's 5 mm too long.
Thank you Dave.
Vent spaer should change from 13 to 10mm wide
dave
Great, thanks a lot!
Should be an easy thing to correct.
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