The BK-1 is an Electret Condenser Mic with a Frequency Response of 50-18,000 Hz. It is uniquely adapted for live entertainment! The BK-1 minimizes feedback with it's cardiod polar pattern.
Impedance: 150 Ohms
Output Level: -50 dB
Dynamic Range: 100 dB
Switch: On/Off
Power Supply: 4.5 Volt Battery (Not Included)
The Non Reflective Black finish is applied over a Case Metal of Diecast Zinc and Aluminum, with a Memraflex Grille Screen and Acoustifoam Pop Filter.
Dimensions: 7.5" Long x 1.97" Max Diameter, Weighs 12 Oz.
