The TXA-800ST is a high-performance 16-channel mono PLL audio transmission system operating within the licence-free 863-865 MHz UHF band. Designed for versatile professional applications, it is compatible with the TXA-800 portable amplifier series and ATS-16 receivers, making it ideal for tour guide systems, event sound distribution, and voice or audio broadcasting across multiple receivers.
Housed in a compact and durable enclosure, the TXA-800ST offers reliable operation for both portable and fixed installations. With included 19-inch rack mounting brackets, the unit fits easily into professional audio setups. The front panel incorporates a backlit LCD and LED indicators for quick and precise monitoring of channel, frequency, and signal levels. Despite its robust build, the unit remains lightweight at just 1.25 kg, ensuring ease of transport and installation.
| Specification | Details |
|---|---|
| Frequency Range | 863.1-864.9 MHz (16 selectable channels) |
| Inputs | Balanced XLR mic, 6.3 mm mic, RCA stereo line |
| Outputs | RCA mono line, adjustable headphone output |
| Display | Backlit LCD with LED indicators for carrier, signal, and peak |
| Power Supply | 10-15 V DC / 300 mA via supplied PSU |
| Additional Power Output | 10-15 V DC for connecting an additional transmitter |
| Rack Mounting | 482 mm (19") with included brackets |
| Dimensions (W x H x D) | 215 × 50 × 210 mm |
| Weight | 1.25 kg |
The TXA-800ST delivers stable and clear audio transmission, ensuring reliable communication in professional settings. Its ability to operate multiple transmitters simultaneously enables versatile configurations, particularly in environments with multiple speakers or guides. The intuitive display and straightforward controls allow for quick setup, while its wide input/output options provide compatibility with both microphones and line-level devices.
Q: Is the TXA-800ST licence-free to operate?
A: Yes, it operates within the licence-free 863-865 MHz UHF band permitted in the EU.
Q: Can I use multiple transmitters at the same time?
A: Multiple transmitters can be used simultaneously, subject to local conditions and interference levels.
Q: Which receivers are compatible with the TXA-800ST?
A: It works with TXA-800R, ATS-16R, and all portable amplifiers from the TXA-800 series.
Q: Does it support both microphones and audio line signals?
A: Yes, it features balanced and unbalanced microphone inputs as well as an RCA stereo line input.
Q: Can it be mounted in a professional rack system?
A: Absolutely, the included brackets allow for 19-inch rack installation.
