
The MONACOR TXA-822CD is a robust, all-in-one portable amplifier system designed for flexible, high-quality public address (PA) applications—such as sales events, lectures, fitness classes, and outdoor presentations. Combining powerful amplification, dual-channel wireless readiness, and a comprehensive media player, the TXA-822CD offers professional sound with unparalleled mobility.
The unit is built like a trolley, featuring an extractable telescopic handle and two castors for easy transport.
Integrated Dual-Channel Wireless Receiver: Equipped with a built-in 2-channel multifrequency receiver unit using UHF PLL technology. It supports 2 x 16 selectable UHF frequencies (863-865 MHz), ready to pair with optional transmitters (e.g., TXA-800HSE or TXA-800HT) for hands-free audio.
Built-in Media Player: Features a CD player with anti-shock system for continuous performance, MP3 reproduction, a slot-in mechanism, SD card reader, and a USB port. It also includes a pitch control function and is supplied with a remote control.
Bluetooth Connectivity: An integrated Bluetooth receiver allows for seamless wireless streaming of audio from smartphones or other devices.
Versatile Power Options: Operates via standard mains connection or the built-in, deep-discharge-protected rechargeable lead gel battery (2 x 12 V/4.5 Ah), offering an operating time of up to 5 hours. Includes automatic battery charging with status indication.
Pro Connections & Controls:
Inputs: Includes 1 x comb. jack (XLR/6.3 mm) for mic/line, 1 x 6.3 mm jack for microphone, 1 x stereo line input (RCA), and 1 x aux input (3.5 mm jack). Each input is individually adjustable.
Outputs: Features 1 x stereo line output (RCA) and 1 x aux output (3.5 mm jack).
Controls: Common master control and a 2-way tone control (bass/treble).
Features: Switchable microphone priority circuit to automatically lower music when speaking.
Wireless Audio Link: Includes a radio transmitter for wireless audio link operation, allowing signals to be transmitted to one or several compatible TXA-820 or TXA-1020 systems for consistent sound over larger areas.
Performance: Efficient 2-way speaker system with 50 W RMS (80 W Peak) output power and a maximum SPL of 114 dB.
| Feature | Specification |
| Rated Power (RMS) | 50 W |
| Peak Power | 80 W |
| Frequency Range (Audio) | 70–17,000 Hz |
| Carrier Frequency (Wireless) | 863–865 MHz |
| Operating Range | ≈ 30 m |
| Power Supply | 230 V/50 Hz or 2 x 12 V/4.5 Ah Rechargeable Battery |
| Battery Operating Time | Up to 5 hours |
| Inputs | XLR/6.3 mm (mic/line), 6.3 mm (mic), RCA (line), 3.5 mm (aux) |
| Outputs | RCA (line), 3.5 mm (aux) |
| Transport | Extractable telescopic handle, 2 castors (Trolley design) |
| Weight | 15.5 kg |