Tannoy V8/i8 Tuning

[inrank]

hi,

long shot but does anyone have or happen to know the port sizes for the Tannoy V8 model?

might be able to get my hands on a pair of the drivers, and already have a 19L box (the V8 is 17L) (but with a little modifications ) then plan to use a 2nd order XO @ 1.7KHz.

Ta

 

[sreten]

hi,

http://www.tannoy-speakers.com/s.php?product=38&title=V8&s=1

See the comprehensive downloads section, port tuning is ~ 70Hz.

/sreten.

 

[inrank]

thanks, seen them, but i dont have excel

any idea how to work out the port size for a 17L box tuned to 70Hz then?

 

[sreten]

Hi,

most of the info in excel in in the first PDF.

The design appears to have 4 : 25mm diameter x 50mm long ports.
A single port would be 2.5in dia x 2.5 in long.

Used WinISD to calculate the above.

/sreten.

 

[inrank]

Ta thanks very much