This looks like the same speaker I bought from them and put in my Morse Code Tutor for last year's FDIM talk. Even with a crappy amp, the entire room could hear the signal.
Jack, W8TEE
On Sunday, March 1, 2020, 10:09:26 AM EST, Mark Muller <markvmuller@...> wrote:
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.
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?
