The 2 manual, 46 stop instrument, installed by Phoenix Texas rep, Roy Daniels, has 4 specifications and 6 audio channels. Donald Anderson voiced the organ to the building's acoustics.
“The renowned Mormon Tabernacle organist Dr. Clay Christiansen stopped by St. Mary's to hear and play our Phoenix organ...and he was THRILLED with the sound, voicing and overall construction of the instrument!” –Craig Thomas, organist, St. Mary’s RC Church.
"We had all the predictable local organ reps. come to the church and tell us how their 'amazing' instrument would more than suit our needs...and they might have...but would be flat, dull, and lifeless. I wanted something with fire, heart and soul, which is why I had my heart set on a Phoenix. I am completely overwhelmed at the name Phoenix now, more than I was before. You have turned our humble little church into a veritable organ recital hall! The detail, complexity and musical integrity displayed during the voicing process was mind-boggling, and I thank you for everything you have done. Again, from the bottom of my heart, thank you."
- Craig Thomas, organist