I recently bought a 520DX mic for playing harmonica and love it. The manual says I may need an A95U to convert to low impedance. 1) Is the A95U a simple to use small part I can plug in, carry in my gig bag? 2) Using this part will I still be able to use the volume control on the 520DX mic? 3) I've been playing thru a keyboard amp that also works for acoustic guitar and vocals and it sounds fine. Is a keyboard amp generally low or high impedance amp?
1. Yes, it is small enough for your gig bag.
2. Yes, you can still use the volume control.
3. A keyboard amp is likely high impedance. Check with the manufacturer.