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Lectrosonics SMA

The Lectrosonics SMa sub-miniature wireless transmitter incorporates Lectrosonics patented Digital Hybrid technology, in a package no bigger than a pager. Despite its miniature size, the transmitter is built to withstand rigorous daily use in the field or in studios. With 256 user selectable UHF frequencies and an output power of up to 100mW, the SMa is sure to provide stable transmission over a long range. The audio input is a switchcraft TA5F connection that is capable of -10dB or -20dB gain level, and its non-corrosive, machined aluminum casing is splash proof. An LCD display featuring a membrane switch control panel and provides frequency and output gain level information, while 3-LED indicators provide modulation and power status. A single AA lithium, NiMH or alkaline battery will power the transmitter for up to 4.5 hours (lithium).


  • LCD Display 
  • Miniature Design 
  • Extended Battery Life 
  • Splash Proof Enclosure 
  • Backwards Compatibility
  • Digital Hybrid Architecture 
  • Locking TA5-Male Connection 
  • Improved Servo Microphone Input

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