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
H1456 x2 + H1189 MTM Passive Crossover Design
H1456 x2 + H1189 MTM Passive Crossover Design Crossover Design for H1456 x2 + H1189, MTM configuration. Woofers: 0.85 cubic foot vented, two straight ports each 2″ x 6″. Additional Notes: Two large value hi-pass caps. Some padding in hi-pass circuit. -0- resistor value indicates optional padding to taste.
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.
AS190-9-251 + C90-6-724 + C25-6-158 3way Passive Crossover Design
Passive Crossover Design for AS190-9-251 + C90-6-724 + C25-6-158 3way crossover design for Accuton AS190-9-251 6.5″ woofer+ C90-6-724 5″ midrange + C25-6-158 tweeter (3way configuration) Anechoic (flat response). Woofer: 1.0 cubic foot, TWO 2″ straight vents x 7″ length [1.5 cubic foot with same vents for extended bass shelf] Midrange: 0.2 cubic foot sealed Additional Notes: Crossover
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