Madisound was established in 1972, and we accumulated an enormous library of raw loudspeaker driver specification sheets. In 201,7, we created the Madisound PDF Library to collect these PDFs in one easy-to-search location.
In addition to loudspeaker driver specification sheets, we are uploading PDFs of publications by and about speaker brands, cabinet enclosure plans, and free passive crossover designs.
Need assistance? Try the search box first, but if you can’t find what you’re looking for here, don’t hesitate to contact Madisound Speaker Components. Madisound provides speaker design assistance and speaker replacement suggestions with each sale.
From the Library
H1288 + MDT30S Passive Crossover Design
Passive Crossover Design for H1288 + MDT30S 2-way crossover design for Seas H1288 woofer and Morel MDT30S Box alignment: 2.0 cubic foot, single straight vent 3″ x 6″ length. Additional Notes: Low crossover point about 1.8 kHz. Nominal output ~ 86 dB. Two large value hi-pass caps. Significant padding in hi-pass circuit.
SB29RNX75+ H1571 + H1212 3way Passive Crossover Design
SB29RNX75+ H1571 + H1212 3way Passive Crossover Design SB29RNX75+ H1571 + H1212 3way Passive Crossover Design Notes: 3way Passive Design with 10″ SB woofer. Crossover points at ~300 Hz and ~2.6kHz. Clean network with one series high-pass and one mid-pass cap. Woofer alignment: 2.1 cubic foot vented, single vent 3″ x 6″ Midrange: 0.25 cf
W22EX-001 + D2905-9900 2way Passive Crossover Design
W22EX-001 + D2905-9900 2way Passive Crossover Design Seas Excel W22EX-001 + Scan-Speak Revelator D2905-9900 2way Passive Crossover Design Box alignment: 1.5 cubic foot vented with DUAL (two) ports 2.5″ diameter x 6″ length Notes: Crossover point about 1.8 kHz. Output in the 86-88 dB range. Two large hi-pass caps and fair amount of tweeter padding.
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