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
H1288 + H1216 + H0737 3way Passive Crossover Design
Passive Crossover Design for H1288 + H1216 + H0737 3way Crossover design for Seas H1288 woofer, H1216 midbass, and H0737 tweeter (3way configuration) Anechoic (flat response). Woofer: 2.8 cubic foot vented with single straight vent 3″ x 6″ length. Midrange: 0.2 cubic foot sealed. Additional Notes: Crossover points about 300 Hz and 4.0 kHz. Nominal
15WU4741T + D3004-6620 Passive Crossover Design
Passive crossover design for 15WU4741T + D300466200 Crossover design for Scanspeak 15WU/4741T Illuminator, 5.5″ Midwoofer and the ScanSpeak D3004-6620 1″ Tweeter No designated box alignment. Additional Notes: Crossover point about 2.8 kHz. Nominal output ~mid 80’s dB. Some padding in hi-pass to bring tweeter level down. One primary hi-pass cap.
18W4531G + D3004-6620 Passive Crossover Design
Passive Crossover Design for 18W4531G + D30046620 Crossover design for Scanspeak 18W/4531G Revelator, 7″ Midwoofer and the ScanSpeak D3004-6620 1″ Tweeter No designated box alignment. Additional Notes: Crossover point about 2.7 kHz. Nominal output ~ 87-88 dB. Very clean design with low parts count and single hi-pass cap. Minimal padding in hi-pass circuit.
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