The MiPro ACT-828 is a professional dual-channel UHF digital wideband receiver engineered for demanding stage, broadcast and fixed installation environments. Featuring a 72 MHz wideband receiving circuit, digital diversity reception and secure 256-bit encryption, it delivers stable RF performance and high-fidelity audio clarity with exceptionally low latency. Designed to integrate seamlessly into modern audio workflows, the ACT-828 supports optional Dante or AVB networking, AES/EBU digital output, Word Clock synchronisation and compatibility with MIPRO Wireless Console software for efficient monitoring and system management.
Housed in a full-rack 19-inch durable metal chassis, the ACT-828 is designed for long-term reliability in touring racks and professional installations. The front panel features a colour VFD display with independent dual-channel readouts, complemented by intuitive control buttons and a rotary control knob for fast navigation and adjustment. On the rear, the receiver provides flexible connectivity including balanced analogue XLR outputs, AES/EBU digital output, a REMOTE network interface for system control, and an optional Dante or AVB interface for streamlined digital audio routing. Detachable TNC antenna connectors support external boosters and professional antenna systems for enhanced reception range and stability.
| Specification | Details |
|---|---|
| Product Brand | MiPro |
| Model | ACT-828 |
| Product Type | UHF Digital Wideband Dual-Channel Receiver |
| Channels | Dual |
| Chassis | Full-rack (19") metal chassis |
| Frequency Range | UHF 480–934 MHz (country dependent) |
| Bandwidth | 72 MHz |
| Receiving Mode | Digital diversity |
| Display | Colour VFD |
| Control Interface | ACT sync button, channel selection buttons and rotary knob |
| Sensitivity | 12 dBμV @ S/N > 100 dB |
| Frequency Response | 20 Hz–20 kHz (< -2 dB) |
| Dynamic Range | > 120 dBA |
| Latency | 2.9 ms |
| EQ | 10 digital audio and anti-feedback EQ presets |
| Audio Processing | DSP audio processor eliminates the compander noise found in analogue systems |
| Audio Outputs | Analogue balanced XLR output with 3 switchable levels: +16 dB / 0 dB / -6 dB. AES/EBU digital interface. |
| Monitor Output | Monitor headphone jack with volume control |
| Network Interface | Dante or AVB (optional) |
| Encryption | 256-bit |
| Management Interface | RJ-11 × 2 for PC software control (requires MIPRO DVU adapter); BNC Word Clock In/Out for sync. |
| Antenna | Detachable. 50Ω TNC female connector provides bias for the MIPRO antenna systems. |
| Power Supply | DC 12–15 V. External AC 100–240 V switching power supply |
| Dimensions | 420 × 44 × 219 mm (W × H × D) |
| Weight | Approx. 2.1 kg |
Designed for professional wireless workflows, the MiPro ACT-828 delivers consistent and interference-resistant RF performance across demanding environments such as live venues, touring rigs, places of worship, conference spaces and broadcast facilities. The 72 MHz wideband capability improves frequency planning flexibility, while digital diversity technology maintains a stable signal and extended range in challenging coverage areas. With studio-grade DSP audio processing, selectable output levels and optional Dante or AVB networking, the ACT-828 integrates smoothly into modern analogue or fully digital audio systems—providing dependable wireless performance with the clarity and responsiveness of a wired microphone setup.
Q: Is the MiPro ACT-828 a single or dual-channel receiver?
A: The ACT-828 is a dual-channel receiver, allowing two compatible transmitters to operate simultaneously.
Q: Does the ACT-828 support Dante audio networking?
A: Yes, it supports an optional Dante (or AVB) digital audio interface for networked audio integration.
Q: What level of encryption does the ACT-828 use?
A: It includes MIPRO’s advanced 256-bit encryption to secure wireless transmissions and prevent eavesdropping.
Q: What audio outputs are available on the ACT-828?
A: It provides balanced analogue XLR outputs with selectable gain levels, plus an AES/EBU digital audio interface.
Q: Which transmitters are compatible with the ACT-828 receiver?
A: The ACT-828 is compatible with MIPRO ACT-800 series handheld and bodypack transmitters, and also supports TA-80 digital adapters and BC-100DT gooseneck microphone bases.
