Efficient speaker for low volume #ubitx #audiocircuit


Mark Muller
 

Great idea, Don. If you're looking for a smaller speaker with high sensitivity in the audio frequency region, you might give this one a try.

https://www.parts-express.com/2-mylar-cone-full-range-waterproof-speaker-d0050008nm14bar--289-204

Looking at the sensitivity graph, it might sound pretty "bright" - you won't get much bass, but it cuts off fairly sharply after 6 kHz, so maybe that will be OK?

Can't beat the price!

73's de N5KNG (Mark)

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