A complete system which includes the WL/T-PRO a belt-pack transmitter (WM-PRO) with electret condenser lavalier microphone (EX-503) and the WR-PRO receiver which comes with both shoe-mount and hook and loop fastener. All receivers and transmitters in the "PRO" Series are on the same 2 frequencies (169.445MHz and 170.245MHz).
SMX-10 STEREO MICROPHONE
Now you can record in stereo directly with Azden's SMX-10. The 177 mm long, dual uni-directional, electret-condensor mic is powered by a single "AAA" battery (not included) and features a built-in cable with a 3.5 mm stereo mini-plug. Comes with a windscreen and camera hot-shoe mount.
The signal to noise ratio (SNR) is a useful and universal way of comparing the relative amounts of signal and noise for any electronic system; high ratios will have very little visible noise whereas the opposite is true for low ratios.