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Need 3-Pi plans for Lambda TD12S / B&C DE-250
(3 Pi plans)
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Need 3-Pi plans for Lambda TD12S / B&C DE-250
[
message #69535
]
Sun, 18 September 2011 15:38
spkrman57
Messages:
522
Registered:
May 2009
Illuminati (1st Degree)
Wayne,
I deleted my plans by accident (brain-fart) and would appreciate you sending them to me again please!
Thanks, Ron
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Re: Need 3-Pi plans for Lambda TD12S / B&C DE-250
[
message #69536
is a reply to
message #69535
]
Sun, 18 September 2011 21:02
Wayne Parham
Messages:
18756
Registered:
January 2001
Illuminati (33rd Degree)
You've got mail!
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Re: Need 3-Pi plans for Lambda TD12S / B&C DE-250
[
message #69549
is a reply to
message #69536
]
Mon, 19 September 2011 09:33
spkrman57
Messages:
522
Registered:
May 2009
Illuminati (1st Degree)
Got it!
One quick question, what is the port tuned to (frequency) ?
Thank You Wayne!
Regards, Ron
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Re: Need 3-Pi plans for Lambda TD12S / B&C DE-250
[
message #69550
is a reply to
message #69549
]
Mon, 19 September 2011 10:50
Wayne Parham
Messages:
18756
Registered:
January 2001
Illuminati (33rd Degree)
The three
π
loudspeaker cabinet is tuned to 30Hz.
Here's a list of the Helmholtz frequency of each model for reference:
one
π
loudspeaker - 60Hz
two
π
loudspeaker - 40Hz
three
π
loudspeaker - 30Hz
four
π
loudspeaker - 40Hz
six
π
loudspeaker - 30Hz
seven
π
loudspeaker - 40Hz
eight
π
loudspeaker - 30Hz
three
π
subwoofer - 20Hz
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