Specifications
Frequency Band ISM 5.8 GHz
Display Backlit LCD
RF Power Output 20 mW (country dependent)
Mic. Capsule Module MU-80A condenser or MU-59A dynamic modules
AF Sensitivity Preset at 0 dB (equal to capsule sensitivity)
Battery Type One 18500 Li-ion battery or two AA alkaline
Battery Charging USB Type-C
Dimensions 51 × 272 mm (Ø × L)
Weight Approx. 320 g
MIPRO ACT-580H 5.8 GHz Digital Handheld Transmitter

The ACT-580H is a 5.8 GHz digital handheld transmitter with a durable metal housing and interchangeable capsules. It supports AA or 18500 Li-ion batteries with USB-C charging, delivering professional 48 kHz / 24-bit digital audio quality for stage and presentation use.
- Handheld transmitter designed for MIPRO’s 5 GHz digital series receivers and wireless PA systems, ideal for small-scale performances and conferences.
- Ergonomic matte black metal housing provides a comfortable grip, ultra-low handling noise, and a sleek professional look.
- Patented multifunction power module integrates the power switch and LCD display for intuitive operation, showing channel, battery status, and AF level indicators.
- Fitted with MIPRO’s uniquely designed capsule module—removable upper grille for cleaning and threaded lower grille for impact, rolling, and pop protection.
- Standard with MU-80A supercardioid condenser capsule module; supports interchangeable MIPRO condenser or dynamic capsule modules and compatible ones from other brands.
- Incorporates MIPRO’s exclusive ACT™ function for quick and precise frequency synchronization.
- Patented dual-purpose battery compartment supports quick switching between AA and rechargeable Li-ion batteries.
- Features USB Type-C charging with foolproof protection circuitry for direct cable charging.
- Lower housing features a replaceable color-coded ID ring for channel identification. A patented antenna cover houses a high-efficiency wideband transmitting antenna.
ACT-580H 為 5.8 GHz 數位手握式發射器,採金屬管身與可換式音頭設計。支援 AA 電池或 18500 鋰電池雙電源與 USB-C 充電,提供專業級 48 kHz/24-bit 數位音質,適用舞台與簡報場合。
- ISM 數位系列專用手握式發射器,可搭配 MIPRO 5 GHz 系列接收機與無線擴音機,適用於小型演出與會議等場域。
- 採用符合人體工學設計的霧黑色全金屬管身,握感舒適,具備超低手持雜音特性,展現專業與沉穩形象。
- 多功能電源模組整合開關與 LCD 顯示器,專利設計,操作直覺,清楚顯示頻道、電量與 AF 音訊強度指示條。
- 裝備獨家造型音頭模組,上網罩可拆洗,下網罩採外螺牙固定,具防滾、防摔與防噗功能,聲音清晰自然。
- 音頭採模組化設計,標配 MU-80A 心型電容式音頭,亦可更換 MIPRO 各式電容或動圈式音頭,並支援他牌相容規格音頭。
- 採用 MIPRO 獨創的 ACT 自動對頻技術,與接收機快速精準同步頻率。
- 首創電池座兩用專利設計,可快速更換 AA 電池或鋰離子充電電池,提升使用彈性。
- 提供 USB Type-C 充電方式,具有防呆及充電保護電路,可直接使用充電線充電。
- 下管身可更換色環作為頻道識別,尾部搭載專利天線保護蓋,內藏高效率寬頻發射天線,結構堅固、操作便利。










