The Azden SMX20 Compact Stereo Microphone is designed to work with today's high performance DSLR cameras.  The SMX20 offers high-quality, directional stereo sound.  It's compact size belies its big sound.   The Azden SMX20 offers a wide frequency response, low noise and directional sound that is a significant improvement over the camera's built-in microphone.

The Azden SMX20 Compact Stereo Microphone Features:

• Stereo Electret Condenser
• Response: 100-20,000Hz
• -40dB @1kHz (1V/Pa)
• Impedance: 1.5 k ohm @ 1kHz
• -to-Noise Ratio: 60dB (1kHz @ 1Pa)
• Range: 66dB
• Type: LR44 - included
• SPL: 100dB
• Life: 150 hours with alkaline battery
•  72g with battery
• 121mm long – 21mm diameter
• cable: attached with 3.5mm stereo plug