Audio2000'S APM175 Dynamic Microphone, Hyper-Cardioid APM175 comprises a 340-Ohm low impedence element with extremely light weight diaphragm for excellent transient response and a wide frequency range with exception detail and clarity. (Frequency response: 50 - 18,000 Hz. Max. SPL: &gt;138 dB) Containsan AlNiComagnet elementsprecisely constructed in a housing having wide dynamic range forsmoothly reproducing a clear and uncolored sound. Advanced shockmount and microphone element design effectively minimize handling and stand noise. Rugged and durable nickel-finished zinc casing. Including a 20 feet unbalanced microphone cable (XLRF - 1/4"). APM175 comprises a 340-Ohm low impedence element with extremely light weight diaphragm for excellent transient response and a wide frequency range with exception detail and clarity. (Frequency response: 50 - 18,000 Hz. Max. SPL: &gt;138 dB) ^Containsan AlNiComagnet elementsprecisely constructed in a housing having wide dynamic range forsmoothly reproducing a clear and uncolored sound. ^Advanced shockmount and microphone element design effectively minimize handling and stand noise. ^Rugged and durable nickel-finished zinc casing. ^Including a 20 feet unbalanced microphone cable (XLRF - 1/4").