SMX-30 Stereo/Mono Switchable Video Microphone (Open Box, Previous Model)


Open-Box, Like New
Previous Version with Attached Output Cable, May Come In Different Packaging


  • Switch between stereo and mono microphones
  • +20dB gain booster alleviates noise produced by low-quality camera preamps
  • -10dB pad for loud sound environments
  • Auto power mode turns microphone on/off with camera
  • Low-cut filter selectable at 120Hz, 3dB/octave
  • 10 year warranty with registration
  • Integrated shock-absorbing shoe-mount with 1/4”-20 thread

11 in stock

11 in stock


Open-Box Product. All Sales Final. No Returns Will Be Accepted.

This SMX-30 is an open box item. The product itself is like new but the packaging has some wear-and-tear. Product may come in the original version of the packaging which is a larger box. The microphone is the original version of the SMX-30 with an attached audio output cable.

This product is verified working by an Azden technician and is eligible for the 10-year warranty.

This product is not eligible for any promotional offers, such as in-cart discounts, free-item rebates, or monetary rebates.

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Polar Pattern:Mono: Super-Cardioid
Stereo: Cardioid (120º)
Freq Resp:40Hz – 20kHz
Sensitivity:-36dB @ 1kHz
Dyn Range:118dB
S/N Ratio:82dB, 1kHz@1Pa
Max Input Level:130dB SPL (1kHz@ 1% T.H.D.)
Max Output Level:+6.2dBu
Output Imp:50Ω
Power Req:AA batteries x2
Output Conn:3.5mm Stereo mini plug
Power Switch:Off, Battery, Auto
Gain Control:-10dB, 0dB, +20dB
LCF:120Hz, 3dB/octave
Dims:47mm x 107mm x 145mm