The TT117 transmitter will broadcast a speaker’s voice on one of seventeen available channels, 72-76 MHz, to listeners using a TT118 receiver.
- Translation device supports stereo mode transmission
- One-touch mute transmitter
- One-touch lock prevents accidental contact
- Powered by 2 AA batteries
Main differences with FM transmitters
-TT117 TT118 tour guide system translation equipment frequency is 72-76MHz:
1. Helps ensure minimal interference from other wireless devices, such as cell phones, Wi-Fi networks, or other broadcast devices, allowing for clearer communications.
2. Good signal penetration. Generally has good penetration ability against walls, objects and obstacles.
3. Provide sufficient coverage for most translation scenarios to ensure that all participants clearly hear the interpreter's translation.
-Stereo sound, the sound is more realistic and clear, giving the listener an immersive experience.
- The TT117 transmitter will broadcast a speaker’s voice on one of seventeen available channels, 72-76 MHz, to listeners using a TT118 receiver.
- Supports one-key locking of transmitter and one-key muting of transmitter
- The wireless translation system supports stereo-mode transmission
- 2 AA battery-powered
- The transmitter supports external audio input and AUX audio input
- Application scenarios: conference translation, church sermons, simultaneous interpretation, etc.
The interpretation system operates on 72-76 MHz
17 channels
Powered by 2 AA batteries
AUX support for stereo inputs
-- Carry case with 50 individual slots, for 50 TT117 TT118 devices
-- Size 370*340*110mm/14.56*13.38*4.33 inch
-- Ruggedized case prevents accidental bumps or drops