DLTX-US Transmit + 48V

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Quick Look

As a filmmaker, sound is one of the most important aspects of your work. Nothing is more frustrating than discovering that your audio is unusable due to interference, dropped signals, or other issues. This is where the Deity Theos Digital Wireless Microphone System comes in. This state-of-the-art system is designed to make your audio recording process seamless and stress-free.

  • Ultra Wideband Digital UHF spectrum; 550-960 MHz*
  • Up to 100mW RF Output
  • Provides 48V Phantom Power; Supports Balanced Mic Input
  • 3-Pin Threaded Push-Pull Audio Input
  • Built-in 32-bit float alternative recorder**
  • Headphone jack for monitoring signal
  • Recordings are saved to a Micro SD card; up to 512Gb
  • Wirelessly sync timecode from Deity TC-1 or JAM via 3-Pin Input
  • Can be remotely controlled via the Sidus Audio™ app
  • Long Battery Life; 2x AA Batteries
  • Supports USB-C for external power
  • Full-color LCD screen
  • CNC-milled aluminum chassis
  • SMA antenna ports
  • Haptic feedback

*Actual frequency band size will be limited to local laws
** Units sold in the USA and/or operated inside the USA can not transmit and record.


All DLTX-US features

Featuring Global OneBand™ Technology

One of the standout features of the Theos DLTX-US is its use of ultra wideband UHF spectrum, with frequencies that span between 550-960 MHz.*

Theos DLTX-US also features swappable frequency ranges based on your phone’s GPS / Firmware Update. Now you can travel the world with one wireless microphone kit.

*Actual spectrum is limited by local laws. See your government's rules on RF spectrum for wireless microphones -


Wireless Timecode Sync

The DLTX-US’ can be natively synced wirelessly from the Deity TC-1 timecode generator. Timecode ensures your on-board WAV files will sync with your master files in post. This feature is especially useful for filmmakers who need to work with multiple cameras or devices. It ensures that your audio and video files are perfectly synced, thus making the editing process much smoother, faster, and cheaper. Alternatively, the DLTX-US can be synced via the 3-pin audio jack if you are using 3rd party timecode generators.

Built-in Recorder

The DLTX-US is also equipped with an alternative-use built-in audio recorder*. The onboard recorder features both 24-bit and 32-bit float formats so you never have to worry about gain staging on your backup WAV files. Recordings are saved to a Micro SD card, providing ample space for your audio recordings.

The built-in recorder features an impressive EIN self-noise of -130dBu (A-weighting, gain at +30dB, 150ohm source impedance). This puts it on par with some of the most expensive audio recorders in the TV and film industry.

*Units sold in the USA and/or operated inside the USA can not transmit and record.


When will this release?

Soon…. maybe

What is the balanced audio input pinout

XLR pin 1 = ground
XLR pin 2 = + Signal
XLR pin 3 = – Signal

Can this device record and transmit at the same time?

This device can record and transmit at the same time anywhere in the world minus when operated inside the United States of America.