Visaton 2xAL130_KE25SC

vulejov

Banned
2010-08-15 11:09 am

Attachments

  • 2xAL130_KE25SC_FR.jpg
    2xAL130_KE25SC_FR.jpg
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  • 2xAL130_KE25SC_XO.jpg
    2xAL130_KE25SC_XO.jpg
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  • 2xAL130_KE25SC_BOX.jpg
    2xAL130_KE25SC_BOX.jpg
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  • 2xAL130_KE25SC.zip
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vulejov

Banned
2010-08-15 11:09 am
This is how it looks now..
Very unproffesional mesurements with iphone..
Final XO version probably will be without second 1R resistor on AL130, and maybe 1R5-1R8 instead of 2R2 on KE25SC.. but all that after serious measurements..
 

Attachments

  • Visaton 2xAL130_KE25S.jpg
    Visaton 2xAL130_KE25S.jpg
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  • Visaton 2xAL130_KE25SC_XO.jpg
    Visaton 2xAL130_KE25SC_XO.jpg
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  • Visaton 2xAL130_KE25SC_FR.jpg
    Visaton 2xAL130_KE25SC_FR.jpg
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vulejov

Banned
2010-08-15 11:09 am
Small Changes
 

Attachments

  • AL130x2_KE25SC_XO.jpg
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  • AL130x2_KE25SC_R_THD.jpg
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  • AL130x2+KE25SC_FR.jpg
    AL130x2+KE25SC_FR.jpg
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  • AL130x2_KE25SC_R_FR.jpg
    AL130x2_KE25SC_R_FR.jpg
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  • AL130x2_THD.jpg
    AL130x2_THD.jpg
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  • KE25SC_THD.jpg
    KE25SC_THD.jpg
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vulejov

Banned
2010-08-15 11:09 am
First simulation, pair of AL130 units in 35L box, port tuning about 40Hz.. second 35L-50Hz..
In measurements you can see room modes, far from ideal simulation, Fb-37Hz..
 

Attachments

  • AL130x2_35L_40Hz.jpg
    AL130x2_35L_40Hz.jpg
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  • AL130x2_35L_50Hz.jpg
    AL130x2_35L_50Hz.jpg
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