The legendary SM57 Cardioid Dynamic Instrument Microphone is now available with the X2u USB Signal Adapter that connects any XLR microphone to a computer USB port and which features built-in headphone monitoring with zero latency and easy controls to balance microphone and playback audio.
SM57 Dynamic microphone cartridge with tailored frequency response delivers clear reproduction of amplified and acoustic instruments Uniform cardioid polar pattern isolates the sound source while minimizing background noise Internal pneumatic shock mount minimizes handling noise Legendary construction and versatility for consistent performance under rugged use and abuse on stage or in the studio. X2u USB Plug and Play connectivity Compatible with Windows Vista XP 2000 and Mac OS X (10.1 or later) Integrated pre-amp with Microphone Gain Control allows control of input signal strength Zero Latency Monitoring for real-time playback and multi-tracking without disorientation Headphone jack with volume control for monitoring Monitor Mix Control for blending microphone and playback audio Provides +48V phantom power for use with condenser microphones Includes 3 m USB cable and zippered pouch Specifications SM57 Type: Dynamic Frequency Response: 40 to 15000 Hz Polar Pattern: Unidirectional (cardioid) rotationally symmetrical about microphone axis uniform with frequency. Sensitivity (at 1000 Hz): Open Circuit Voltage: -56.0 dBV/Pa* (1.6 mV) *(1 Pa = 94 dB SPL) Impedance: Rated impedance is 150 ohms (310 ohms actual) for connection to microphone inputs rated low impedance. Polarity: Positive pressure on diaphragm produces positive voltage on pin 2 with respect to pin 3. Connector: Three-pin professional audio connector (male XLR type). Case: Dark gray enamel-painted die-cast steel with a polycarbonate grille and a stainless steel screen. Dimensions: See User Guide Net Weight (without cable): 284 grams X2u Frequency Response: 20 to 20000 Hz +/- 1 dB Power Requirements: USB-powered 500 mA maximum Digital Noise Floor (20 Hz to 20 kHz A-weighted) Minimum MIC GAIN setting: ?81 dB FS Maximum MIC GAIN setting: ?78 dB FS Sampling Rate: up to 48 kHz Bit Depth: 16 bit Peak Signal Indicator (Tri-color) OFF: ?30 dB FS Green: ?30 to ?12 dB FS Yellow: ?12 to 0 dB FS Red: >0 (digital converter clipped) Adjustable Gain Range: 40 dB Headphone Output: 3.5 mm (1/8 inch) Shure PA-DJ-and-Lighting B5O
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Shure SM57 + X2u Dynamic Microphone Digital Bundle