Hi all!
I happen to have an Altec Lansing 515E and want to build an enclosure for it. Vented? sealed?
I'd like a smooth response for listening to music at no more than 85dBc.
The sub will sit near my Kef speakers whose frequency response (-3dB) low end sits at 54Hz
quick info about the Altec 515E (http://alteclansingunofficial.nlenet.net/Thiele-Small.html)
Xmax inch 0.18
Xmax mm 4.572
Re (ohm) 12
Vd (cubic inches) 23
Vd (liter) 0.377
Fs (Hz) 22.90
Vas (cubic feet) 23.50
Vas (liter) 665.446
Ref % 4
Qts 0.19
Qms 7.50
Qes 0.19
WinISD tell me an EBP of 120,53
thank you very much
I happen to have an Altec Lansing 515E and want to build an enclosure for it. Vented? sealed?
I'd like a smooth response for listening to music at no more than 85dBc.
The sub will sit near my Kef speakers whose frequency response (-3dB) low end sits at 54Hz
quick info about the Altec 515E (http://alteclansingunofficial.nlenet.net/Thiele-Small.html)
Xmax inch 0.18
Xmax mm 4.572
Re (ohm) 12
Vd (cubic inches) 23
Vd (liter) 0.377
Fs (Hz) 22.90
Vas (cubic feet) 23.50
Vas (liter) 665.446
Ref % 4
Qts 0.19
Qms 7.50
Qes 0.19
WinISD tell me an EBP of 120,53
thank you very much
Last edited:
Hi,
You have some options here to play with.
https://freeloudspeakerplan.rf.gd
TL or MLTL might be a good option
You have some options here to play with.
https://freeloudspeakerplan.rf.gd
TL or MLTL might be a good option