Ideal for home studio and live applications, the low-profile AT2021 offers an extended frequency response, high maximum SPL and wide dynamic range. The microphone is outstanding for acoustic guitar, overheads, piano and group vocals. Its low-mass element offers a superb transient response. Features: * Ideal for acoustic guitar, overheads, piano and group vocals * Condenser design for studio-quality vocal and instrument applications * Excels in high-SPL applications * Extended response for smooth, natural sonic characteristics * Low-mass element for superb transient response * Corrosion-resistant contacts from gold-plated XLRM-type connector Specs: * Element Fixed-Charge Back Plate, Permanently Polarized Condenser * Polar Pattern Cardioid * Frequency Response 30-20,000 Hz * Open Circuit Sensitivity -39 DB * Impedance 250 ohms * Maximum Input Sound Level 145 DB * Noise 19 DB * Dynamic Range (Typical) 126 DB * Signal-To-Noise Ratio 75 DB * Weight 83 G (2.9 Oz) * Dimensions 101.5 mm (4.00") Long, 21.0 mm (0.83") Maximum Body Diameter * Output Connector Integral 3-pin XLRM-Type