-Transducer Condenser -Polar Pattern Super-cardioid -Frequency Response 40 Hz to 20 kHz -High-Pass Filter @ 80 Hz, 12 dB/octave, selectable -Dynamic Range (Typical) 114 dB (per IEC651, IEC268-15) -Signal-to-Noise Ratio 74 dB (1 kHz @ 1 Pa; per IEC651, IEC268-15) -Maximum Input Sound Level 134 dB (@ 1% THD into 1k) -Power Requirements 9V battery -Output Impedance 200 -Output Connectors 1/8" (3.5 mm) stereo mini plug, male -Pad -10 and -20 dB -Dimensions ( x H x L) 2.55 x 4.02 x 8.84" (65 x 102 x 250 mm)