MIPRO ACT-848 UHF Digital Wideband Quad-Channel Receiver - Black
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MIPRO ACT-848: Rugged 1U quad-channel UHF receiver (480-934MHz), 72MHz bandwidth, digital diversity, DSP processing, 256-bit encryption, Dante/AVB, MIPRO ACT sync.
Model :ACT848
SKU :
Description for MIPRO ACT-848 UHF Digital Wideband Quad-Channel Receiver - Black
The ACT-848 is a four-channel digital receiver featuring a 72 MHz wideband receiving circuit, digital diversity reception, and 256-bit encryption. It offers reliable RF performance and clean audio, with Dante, AES/EBU, Wordclock, and MWC software integration for multi-channel professional systems.
FEATURES- Built with a rugged metal chassis. The front panel features a color VFD display with independent quad-channel readouts, a rotary control knob, and operation buttons for intuitive control.
- Rear panel includes analog and AES/EBU digital audio outputs, a REMOTE network interface, and a built-in Dante or AVB digital audio interface for seamless integration with various professional audio systems.
- Equipped with MIPRO’s proprietary 72 MHz wideband receiving circuit to increase channel availability and reduce intermodulation interference.
- Built-in digital diversity technology greatly extends reception range and maintains consistent audio quality regardless of distance or signal strength.
- Features MIPRO’s exclusive 256-bit advanced encryption to ensure secure signal transmission and prevent eavesdropping.
- Incorporates high-fidelity DSP audio processing and high-quality D/A converters to deliver wireless audio performance comparable to wired microphones.
- Supports Auto Scan and ACT synchronization technology for fast and accurate frequency setup.
- Preset with 6 frequency groups totaling 224 channels. A 7th user-defined group allows selection and storage of 16 channels from 2,881 available frequencies.
- Each channel supports independent audio output with three selectable gain levels, ensuring optimal transmitter sensitivity and dynamic range while avoiding signal distortion.
- Compatible with MIPRO Wireless Console software for PC-based monitoring, frequency analysis, automatic setup, and interference management, enhancing operational efficiency.
- Antenna connectors provide bias for boosters and are compatible with MIPRO professional antenna systems to improve signal range and stability.
- Operates with an external AC 100 – 240 V power supply, offering wide voltage tolerance for reliable system operation.
- Compatible with ACT-800 series handheld and bodypack transmitters, and supports TA-80 digital adapters and BC-100DT gooseneck microphone bases for versatile professional applications.
- Proudly developed and manufactured in Taiwan, delivering superior quality, professional performance, and exceptional value.
| Category | Specification | Details |
|---|---|---|
| Receiver | Channels | Quad |
| Frequency Range | UHF 480–934 MHz (country dependent) | |
| Bandwidth | 72 MHz | |
| Receiving Mode | Digital Diversity | |
| Sensitivity | 12 dBμV @ S/N > 100 dB | |
| Audio | Frequency Response | 20 Hz–20 kHz (< -2 dB) |
| Dynamic Range | > 120 dBA | |
| Latency | 2.9 ms | |
| EQ | 10 digital audio + anti-feedback presets | |
| Processing | 44.1 kHz / 24-bit | |
| Outputs | Balanced XLR (+16/0/-6 dB), AES/EBU; Headphone monitor | |
| Control | Display | Color VFD |
| Interface | ACT sync, rotary knob, RJ-11 PC control (DVU adapter), BNC Word Clock | |
| Network | Dante or AVB (optional) | |
| Encryption | 256-bit | |
| Physical | Dimensions (W x H x D) | 420 × 44 × 219 mm |
| Weight | Approx. 2.3 kg | |
| Power Supply | DC 12–15 V (AC 100–240 V external) | |
| Antennas | Detachable TNC 50Ω with bias |


