Audio 2000s APM1068 White Dynamic Vocal Microphone with On/Off Switch Type: Dynamic with Polar Pattern: Cardioid Contain Neodymium magnet element precisely constructed in housing having wide dynamic range for smoothly reproducing a clear and uncolored sound. Rugged and durable zinc casing Frequency Response: 50Hz - 15 KHz Handheld Microphone Weight: 14.6 oz