Enter-Tech EX190 2nd Wireless Mic For Duets (ET Edition)
Wireless microphone for duet & backup singers. This wireless sub karaoke microphone allows you to control many functions of the main karaoke including volume, pitch (key), modes and more.
EX190 microphone is compatible with : ET9K, ET12K, ET13K, ET-14K, ET-15K.
EX190 microphone is NOT compatible with : ED8000, ED9000, ET3K, ET18K, ET19K.