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
WWMTM CAW938 x2 + CAW538 x2 + ET338 3way Passive Crossover
Crossover points @ 200 Hz and 3kHz. Complex network with fairly high parts count especially in the midrange section. Two primary high pass caps. Woofers in 4.0 cf3 sealed, mids in 0.3 cf3 sealed
SB16PFC254COAX Speaker Spec Sheet
SB Acoustics SB16PFC25-4-COAX 6″ Coaxial Preliminary Data Specifcation Sheet PDF
W22EX001x2 +W12CY001x2 + T25CF002 3way Passive Crossover Design
W22EX001x2 +W12CY001x2 + T25CF002 Passive Crossover Design Crossover Design W22EX001 x2 +W12CY001 x2 + T25CF002 3way with double woofers and midranges (WWMTM) Woofers: 3.2 cubic foot vented, single straight vent 3″ x 5″ Midranges: 0.25 cubic foot sealed Additional Notes: Crossover points about 250 Hz and 3.2 kHz. Strong nominal output ~ 90 dB. Two
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