The MiPro ACT-848 is a professional four-channel UHF digital wideband receiver engineered for demanding multi-channel wireless systems in live production, broadcast, and fixed installation environments. Featuring MIPRO’s proprietary 72 MHz wideband receiving circuit, digital diversity reception, and secure 256-bit encryption, it delivers stable RF performance and pristine, high-fidelity audio with ultra-low latency. With support for optional Dante or AVB networking, AES/EBU digital output, Word Clock synchronisation, and compatibility with MIPRO Wireless Console software, the ACT-848 is built to integrate seamlessly into modern professional audio workflows.
Housed in a rugged full-rack 19-inch metal chassis, the ACT-848 is designed for long-term reliability in touring racks, venues, and professional AV installations. The front panel features a colour VFD display with independent quad-channel readouts, allowing fast visibility of system status across all channels. A rotary control knob and intuitive operation buttons provide efficient navigation for setup and monitoring. On the rear panel, the receiver offers balanced analogue XLR outputs, AES/EBU digital audio output, a REMOTE network interface, and optional Dante or AVB connectivity for streamlined network audio integration. Detachable TNC antenna connectors provide bias for boosters and support MIPRO professional antenna systems to enhance signal range and stability.
| Specification | Details |
|---|---|
| Product Brand | MiPro |
| Model | ACT-848 |
| Product Type | UHF Digital Wideband Quad-Channel Receiver |
| Channels | Quad |
| 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 preset digital audio and anti-feedback EQ settings |
| Audio Processing | DSP audio processor eliminates the compander noise that exists 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. 2.3 kg |
The MiPro ACT-848 is built for professional environments where multi-channel wireless reliability, clear audio performance, and efficient system control are essential. Its wideband 72 MHz receiving circuit supports flexible frequency planning, while digital diversity reception helps maintain stable signal integrity across challenging RF conditions. High-fidelity DSP processing and high-quality D/A conversion provide natural, detailed sound with minimal latency—ideal for stage vocals, conference systems, worship venues, broadcast production, and large-scale installations. With independent channel outputs, optional Dante or AVB networking, Word Clock synchronisation, and Wireless Console software support, the ACT-848 integrates smoothly into modern hybrid analogue/digital workflows.
Q: How many channels does the MiPro ACT-848 receiver support?
A: The ACT-848 is a quad-channel receiver, allowing up to four compatible transmitters to operate simultaneously.
Q: Does the ACT-848 support Dante audio networking?
A: Yes, it supports optional Dante (or AVB) network audio integration for streamlined digital audio routing.
Q: What type of encryption does the ACT-848 use?
A: It includes MIPRO’s exclusive 256-bit advanced encryption to secure wireless signal transmission.
Q: What output options are available on the ACT-848?
A: It includes balanced analogue XLR outputs with selectable gain levels and an AES/EBU digital audio interface.
Q: Which transmitters are compatible with the ACT-848 receiver?
A: The ACT-848 is compatible with MiPro ACT-800 Series handheld and bodypack transmitters, and also supports TA-80 digital adapters and BC-100DT gooseneck microphone bases.
