USED Sterling SHA4 4 Ch. Headphone Amp dcpro They are driven by a

They are driven by a light Class-D power amplifier boasting 1

making it easy to build out or refresh a multi-pad setup

with backpack straps that make it easy to carry to lessons

Its 5/8"-27 thread fits most standard mic clips

USED Sterling SHA4 4 Ch. Headphone Amp dcpro They are driven by aThe Sterling SHA4 is a simple, practical way to split your signal for multiple listeners. It gives you four independent headphone outputs, each with its own level control, making it great for recording sessions, lessons, or shared practice setups. This is one of those small pieces that makes group situations a lot easier. Plug in, dial your level, and everyones covered. Key Features 4 channel headphone amp splits signal to multiple listeners