- Like its sister CO-5 model, the new CO-6 earset microphone features equivalent speech optimized characteristics at maximum 125dB SPL, but now includes all the premium attributes that come with the unbreakable boom. The CO-6 comes standard with either a 3.5mm locking mini-connector for Sennheiser Evolution Series wireless body packs, a Hirose four-pin connector for most Audio-Technica body packs, or the mini-XLR connector for most Shure wireless body packs. Compatible connectors for other popular wireless systems are also available upon request.
