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Matching of a dual mode speaker

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Mac7978

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dual mode speakers

Dear all,

I have a 2-wire dual mode speaker with the differential impeance 32 ohm, and it will driving by a audio amplifier with the output differential impedance 8 ohm. My question is that how can i do matching between them to maximize the efficiency.

Thx a lot,

Best rgds.
 

For power transformation and imedance matching you use 8Ω to 32Ω audio transformer.
Regards,
IanP
 

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