After http://www.diyaudio.com/forums/multi-way/274695-visaton-al130_g20sc.html project next idea was pair of AL130 in one box..
This was the plan..
http://www.diyaudio.com/forums/multi-way/274695-visaton-al130_g20sc.html
This was the plan..
http://www.diyaudio.com/forums/multi-way/274695-visaton-al130_g20sc.html
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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..
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
Hi there,
Are you using a bigger box to get that bump under 100Hz?
Yupp and higher port tuning. Its a trick that makes a speaker utilizing small woofers sound dynamic. Exploited by about any manufacturer.
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