Audio-Technica System 9 ATW-901a/H VHF Wireless Headset Microphone System

Audio-Technica's System 9 with a headset mic: a four-channel frequency-agile VHF system — pick whichever channel is clean and go — with a bodypack and a headworn mic that keeps hands free. The inexpensive, dependable rig for fitness classes, presenters, and small sanctuaries. Runs on AA batteries.

• VHF, 4 channels
• Headset mic
• Simple and solid