Headset Mic Replacement for BLX14/SM31 Wireless Fitness Headset System Shure

Compatible with Shure bodypack transmitters with 4-pin (TA4F - T4) connectors only!

Product details:

Medium-use fitness microphone

Includes one windscreen

Rated at 20 aerobics classes per week

Wired for Shure brand transmitters only

Noise-canceling microphone

Can fit almost every head shape

Steel Cable - Better Sweat Performance

Specifications:

Polar pattem:   Omnidirectional            

Sensitivity:    -47db±2db               

Frequency Range:  20-20KHZ             

Output Impedance: ≤680Ω              

Standard  Operation Voltage: 1.0V-10V.DC                        

SNR:   -58dB                             

Wire: 1.2m

Package includes 1 X Fitness mic with windscreen