In my rough (very) sketch above I measured a wave length of approx 1.5 meters long.
By using a formula I calculated the wavelength to be 1,5 meters (for a 1/8th wave length) and 3 meters for a (1/4 wave length) This is for a speaker having a Fs of 20 Hz. Should I be going for the 1/4 wavelength ?? Any comments?
By using a formula I calculated the wavelength to be 1,5 meters (for a 1/8th wave length) and 3 meters for a (1/4 wave length) This is for a speaker having a Fs of 20 Hz. Should I be going for the 1/4 wavelength ?? Any comments?
Can someone please have a look at this sketch to see if my transmission line length is close enough to be ok? I will be using a 10" bass speaker (peerless xls)
Hi,
More information is needed: HR and/or MJK:s programs can be used to find out a suitable driver and to estimate the possible performance.
Is this a quarter or half-wave design,in the picture there is no termination seen, i.e a drawn terminus?
b
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I've already seen closed quarter wave.
PKitt has already done the calculation for a 10" SLS and a 10" SB
http://www.diyaudio.com/forums/multi-way/187349-10-woofer-transmission-line.html
PKitt has already done the calculation for a 10" SLS and a 10" SB
http://www.diyaudio.com/forums/multi-way/187349-10-woofer-transmission-line.html
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