Audio Technica ATW-902a Handheld Wireless Microphone System 100211122 and front and rear rack

and front and rear rack rails with a rack depth of 17

for solo performances

leaving additional space below the sub for cables and other accessories

Withought getting highly technical and overly complicated we will break this down for you like this

Sensitivity: 109 dB/mW

Audio Technica ATW-902a Handheld Wireless Microphone System 100211122 and front and rear rackAudio Technica ATW 902a Handheld Wireless Microphone System Audio Technica's System 9 is a four channel frequency agile wireless system designed to provide rock solid performance along with easy setup and clear, natural sound quality. Featuring sleek, stackable, contemporary styling, System 9 is available in handheld, headworn, guitar, lavalier and body pack configurations. The system offers four compatible user switchable VHF channels (169. 505, 170.