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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.

We are here to help you.

From the Library

MW1448 + MDT29-4 Passive Crossover Design

Passive Crossover Design for MW1448 + MDT29-4 2way crossover Design for Morel MW1448 mid-bass and MDT29-4 tweeter No box alignment specified. Additional Notes: Crossover point about 2.0 kHz. Nominal output ~ 84-85 dB. Two large value hi-pass caps. Significant padding in hi-pass circuit.  

15W8530K00 + D2905-9500 Passive Crossover Design

Passive crossover design for 15W8530K00 + D2905-9500 Crossover design for Scanspeak 15W/8530K-00 Revelator, 5.5″ Midwoofer and the ScanSpeak D2905-9500 1″ Tweeter Note: Sealed box tuning Additional Notes: Nice sealed box design. Crossover point about 2.9 kHz. Nominal output ~ 85 dB.  Fair amount of padding in hi-pass to bring tweeter level down.    

W18EX-002 + T25CF-002 Passive Crossover Design

W18EX-002 + T25CF-002 Passive Crossover Design Seas W18EX-002 + T25CF-002 Passive Crossover Design No box alignment specified. Single high-pass cap with some extra padding in tweeter circuit.

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