P2R-H2
Used by 1 personamazon.com ↗

“The iPod's left channel (with the backing tracks) goes to the PA, the right channel (with the click track) goes into a Shure P2R-H2 receiver for the drummer.”
Brad Sucks Interview, Musician · via Uses This
“The iPod's left channel (with the backing tracks) goes to the PA, the right channel (with the click track) goes into a Shure P2R-H2 receiver for the drummer.”