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
18W8531G + D3004-6620 Passive Crossover Design
Passive Crossover Design for 18W8531G + D3004-6620 Crossover design for Scanspeak 18W/8531G Revelator, 7″ Midwoofer and the ScanSpeak D3004-6620 1″ Tweeter No designated box alignment. Additional Notes: Crossover point about 2.7 kHz. Nominal output mid 80’s dB. Two large value hi-pass caps. Some padding in hi-pass.
MW19P4 Speaker Spec Sheet
Satori MW19P-4, 7.5″ Woofer Preliminary Data Specification Sheet PDF
H1208 x2 + H1262 + T25CF001 3way Passive Crossover Design
H1208 x2 + H1262 + T25CF001 3way Passive Crossover Design Seas H1208 x2 + H1262 + T25CF001 3way Passive Crossover Design No box alignment specified. Note: Woofer in reverse polarity. Crossover points ~ 250 Hz and 3 kHz. Output about 88 dB. Single hi-pass cap.
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