Great call for bringing in the big herd bull. Works great and makes a nice tone.

Call was easy to use and able to make realistic sounds, was able to call in several sika deer,

Great call to have at the ready for cow calls

So I don't know how many others are out there that struggle with diaphragms because of dentures but for what it's worth, I was able to get very proficient with this call and others by the Phelps line. I will be using them exclusively!

Tried 5 Phelps Diaphgrams as a beginner. The green one is the easiest and most consistent of the ones I purchased.

Great call. Very versatile and easy to blow. Will definitely be picking up a couple extras of this one.

I thought I had my go to diaphragm, but wanted to try a few Phelps game calls. I bought the grey and green to try them out. I prefer the grey for bugles, and more whiny, estrus cow sounds. However, for me, the green is the best all around diaphragm I have ever tried. I feel comfortable making any sound with it, and it will be the call I keep on me at all times this year. I am definitely going to buy more of these. Even if you think you already have your favorite diaphragm, I highly recommend giving Phelps calls a try.

I bought my first ever diaphragm call 29 years ago and have used countless calls since then. This AMP call is easily the best fitting most comfortable and easy to blow diaphragm call I have ever used. After using multiple AMP calls over the last few years I can also say they are the most consistent calls I've found from call to call both in fit and in pitch.