
The MONACOR TXA-1822MR is a 2-channel multifrequency receiver module utilizing UHF PLL technology, designed as an insertion module to retrofit compatible amplifier systems or to establish wireless audio transmission paths.
Dual-Channel Receiver: A two-channel module, allowing simultaneous reception from two compatible transmitters.
UHF PLL Technology: Uses stable UHF PLL technology across the license-free EU frequency range of 863–865 MHz.
Selectable Frequencies: Offers 2 x 16 selectable UHF frequencies for flexible channel selection and interference avoidance.
Compatibility: Designed for retrofitting MONACOR amplifier systems, specifically the TXA-10xx series and TXA-8xx series. It is supplied with an adapter board for the TXA-1020 and TXA-800 series.
User Control: Includes volume control and an LCD for indicating the selected channel and carrier frequency.
Scan Function: Features a scan function to easily find a free channel.
Application: Ideal for upgrading portable PA systems to handle wireless microphones (e.g., TXA-800HSE pocket transmitter or TXA-800HT handheld microphone).
| Feature | Specification |
| Product Type | Multifrequency Receiver Module (Insertion Module) |
| Channels | 2 |
| Carrier Frequency Range | 863–865 MHz |
| Power Supply | DC 12 V / 185 mA |
| Dimensions (W x H x D) | 88 mm x 37 mm x 103 mm |
| Weight | 92 g |
| Compatibility | MONACOR TXA-10xx and TXA-8xx series amplifier systems |