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
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.
15W8434G00 Speaker Spec Sheet
Scanspeak 15W/8434G00 Discovery, 5.5″ Midwoofer Specification Sheet PDF
15W-8434G x2 + D2608-9130 MTM Passive Crossover Design
(2x) 15W_8434G and D2608_9130 Passive Crossover Design Crossover Design for (2x) 15W-8434G in parallel and D2608-9130 HDS tweeter, MTM configuration Box alignment: 0.3 cubic foot ported with single straight vent 2″ x 5″. Additional Notes: Flat response. Low parts count and single hi-pass cap. Minimal padding in hi-pass circuit. 15awg Steel Laminate inductor designated on
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