Dynamax Wireless Microphone System

Model: Dynamax DY3200
Type: Dual-Channel Wireless Microphone System
Length: 43 cm
Width: 20 cm
Height: 5 cm
Accessories: Receiver unit, 2 antennas, 2wireless handheld microphones, power adaptor
Defects: Microphone power switch is faulty/intermittent. Audio output volume is inconsistent and fluctuates between low and high levels during operation.