Used live during the Dynamite tour, as stated by monitor engineer Andrew Thornton in this January 1, 2006 Mix Online interview.
The band wears Sennheiser in-ears, while Kay listens to them through 10 EAW SM15 wedges and two EAW SM12s driven by Lab.gruppen LA48 amps with Klark Teknik crossovers “for a really high-powered wedge,” Thornton says. “Jay really likes high end, so it’s super bright onstage, and those wedges have a really great high-end sound.” (...) Monitor mixes are kept at a reasonable level. “Jay has a very simple mix onstage,” says Thornton. “He listens to most of the band acoustically, and his wedges pretty much have just keyboards and piano, so it’s actually not that loud onstage."