Enkel mottager med anttene integrert i fronten.  Velegnet der man ikke er avhengig av eksterne antenner, sammenkobling av flere mottagere etc.  Teknologien er forøvrig helt identisk med ACT-5812 og ACT-5814 modellene. 

ACT-58 serien - lav forsinkelse (1.5ms) og unik båndbredde (18Hz-23kHz).  Mipro tar med denne serien digitale trådløse systemer et stort steg videre.

Denne modellen er svært godt egnet til trådløst instrument system, god dekning på relativt store scener.

The receiver in full-rack metal chassis has antenna connectors on the rear panel for connecting the external antenna system. The receiver in half-rack metal chassis has a built-in high efficiency antenna on the front panel.
MIPRO’s unique control panel equips a graphic OLED, providing a larger field of view without a blind angle.
Stable digital modulation circuitry. All frequencies are located in one frequency band.
Dual tuner true diversity receiving ensures long reception distance and eliminates signal drop-out.
ACT-5814A / 5812A are equipped with TNC connectors for daisy chain output which can be daisy-chained up to three receivers.
MIPRO Auto Scan and ACT™ function provide the transmitter’s frequency with precise and rapid sync to the receiver.
Effectively avoids RF interference from UHF, Bluetooth, Wi-Fi and all 2.4 GHz communication products.
Presets Group A and B. There are 12 interference-free channels in Group A and total of 24 interference-free channels in Group B1 & B2.
Antenna connector provides bias for MIPRO antenna systems to boost reception distance and signal.
External AC 100 – 240 V switching power supply to ensure stable operation of the system even under drastic voltage change
Pairs with ACT-580H handheld and ACT-580T bodypack transmitter.
All are designed and made in Taiwan to ensure high quality and value.