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
Seas W15CY-001 and T25CF-001 2-way Design
Seas W15CY-001 and T25CF-001 2-way Design This design uses a single inductor in series with the woofer, with some additional parallel circuitry. The high pass has two capacitors, and film caps would be a good choice there. No box or cabinet is specified.
15W-8434G x2 + D2608-9130 MTM Passive Crossover Design
(2x) 15W_8434G and D2608_9130 Passive Crossover Design Crossover Design for (2x) 15W-8434G in parallel and D2608-9130 HDS tweeter, MTM configuration Box alignment: 0.3 cubic foot ported with single straight vent 2″ x 5″. Additional Notes: Flat response. Low parts count and single hi-pass cap. Minimal padding in hi-pass circuit. 15awg Steel Laminate inductor designated on
S220-6-221 + C90-6-078 + D3004-6600 3way Passive Crossover Design
S220-6-221 + C90-6-078 + D3004-6600 3way Passive Crossover Design S220-6-221 + C90-6-078 + D3004-6600 3way Passive Crossover Design Anechoic (flat response) Woofer: 2.0 cubic foot vented, single straight vent 3″ x 6″ length Crossover points about 280 Hz and 3kHz. High parts count on crossover. Woofer in inverse polarity relative to tweeter and midrange.
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