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
H1216 x2 + XT25TG30-04 MTM Passive Crossover Design
H1216 x2 + XT25TG30-04 MTM Passive Crossover Design Passive Crossover Design for two Seas H1216 woofers and Peerless/Vifa XT25TG30-04 MTM No specified box alignment. Note: Crossover point ~2.3 kHz. Low parts count but two hi-pass caps. -0- resistor value indicates optional padding.
18W8531G x2 + R2904-7000 MTM Passive Crossover Design
18W8531G x2 + R2904-7000 MTM Passive Crossover Design Two Scan Speak Revelator woofers and Ring Radiator Tweeter in MTM configuration. Single hi-pass cap. Woofers simulated in 1.0 cubic foot sealed. Nice high-output design.
P21W020-08 + D2608-9130 Passive Crossover Design
P21W020-08 + D26089130 Passive Crossover Design Crossover Design for Scan Speak P21W020 and D2608-9130 HDS tweeter. Woofer: 2.0 cubic foot, single straight vent 3″ diameter x 6″ length. Additional Notes: Low crossover point about 2.0 kHz. Nominal output ~ 88 dB+. Very clean design with low parts count and single hi-pass cap. Some padding in
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