Larry Estrin, of Best Audio in Studio City, CA, who serves as audio and production communications director for the Commission on Presidential Debates (CPD), chose A-T for each of the four debates in the series.
Products used included A-T's 5000 Series wireless with AEW-T5400a condenser handheld transmitters and AEW-R5200 receivers for President Obama and Governor Romney (allowing the candidates to freely roam while answering the evening's questions); AT898cW Subminiature Cardioid Condenser Lavalier Microphones with AEW-T1000a body packs (doubled for redundancy) for moderator Candy Crowley; AE6100 Hypercardioid Dynamic Handheld (wired) microphones, connected to Audio-Technica's AT-MX351a SmartMixer Five-Channel Mixers, for audience members asking questions of the candidates; and BP4071 Line + Gradient Condenser Microphones for room ambience. Candidate backup mics, required for redundancy, were additional AT898cW units with AEW-T1000 body packs and AEW-R5200 receivers.
(Jim Evans)