The Earthworks TC20 is a general-purpose omni microphone with high frequency response up to 20kHz. For live sound the Earthworks TC20 can be used for close miking instrument amps, drums or brass. A TC20 under the strings of a standup bass or inside a kick drum will produce amazing sound. A pair of TC20s connected to a stereo recorder will provide great results for recording rehearsals and performances. The Earthworks TC20 is great for general studio use and is an exceptional value. Earthworks TC20 main features include: •Frequency response: 10Hz to 20Khz +- 2dB •Polar pattern: Omnidirectional •Power Requirements: 48V Phantom, 10mA •Peak acoustic input: 145 db SPL •Noise: 27dB SPL equivalent (A weighted) •Dimensions: 165mm X 22 mm •Weight: 160g Supplied in a plastic case.