Check the listing for details. AZDEN SMX-10 Stereo Shotgun Mic with Multi-Mount. Condition: New. Listed at 131.04 USD. AZDEN SMX-10 shock-mounted Stereo Shotgun Electret Microphone ALZO Multi-Mount® with 3 available shoe mounts Precision machined all aluminum barrel Super-cardioid pattern for reduction of noise Includes high pass switch to reduce rumble and low-frequency noise The AZDEN SMX-10 microphone is a very compact Stereo Shotgun Electret Microphone and is perfect for DSLR and camcorder recording. This microphone kit includes an ALZO Multi-Mount®, a 3.5mm stereo plug, a coiled cord and a shock mount. The well-defined stereo separation provides excellent stereo imaging. This microphone includes a switchable high pass filter to reduce low-frequency noise. The AZDEN SMX-10 requires 1 AAA battery (not included) and includes a top mounted power switch. Battery life is about 150 hours. The AZDEN SMX-10 mounted inside the ALZO Multi-Mount® provides additional shoe mounts for lights, digital audio recorders, wireless receivers and other gear. More Features SMX-10 microphone includes a rubber shock mount Short coiled cord with 3.5mm stereo plug, 10 inches to 30 inches Requires 1 AAA battery (not included) Mounts to a camera shoe mount or any 1/4 inch x 20 threaded mount Includes foam windscreen Frequency response is 100 - 20k HZ Specifications AZDEN SMX-10 - Stereo Shotgun Microphone Mic Element: Electret Codnenser Frequency Response: 100-20,000Hz Low Cut: 6dB/Octave at 200Hz Directional Pattern: Stereo Cardioid Sensitivity: -40dB at 1kHz (0dB=1V/Pa) Impedance: 1.5k Ohms Max SPL: 100dB (1kHz at 1% T.H.D.) Signal to Noise Ratio: 60dB (1 kHz at 1Pa) Power: AAA (1.5V) Battery x 1 Current: 0.5mA or less Battery Life: Approx 1000 Hours Weight: 52g (2.9oz) Dimensions: Ø18.2mm X 177mm (Ø 0.72” X 7.97”) Output Type: 3.5mm Stereo mini-plug