MIPRO ACT-747 UHF Analog Quad-Channel Receiver

• Constructed with a rugged metal chassis. The front panel features a color VFD display, headphone jack, rotary dial, and channel selection buttons. Screen brightness automatically adjusts during reception to clearly indicate active and standby channels.
• Incorporates MIPRO’s proprietary 72 MHz wideband high-dynamic receiving circuit for stable performance.
• Built-in true diversity reception technology ensures long-distance reception with uninterrupted stability.
• Exclusive dual-squelch system combines pilot tone and noise lock control. Includes a noise indicator and adjustable SQ sensitivity to extend range or reduce interference.
• Supports Auto Scan and ACT frequency synchronization for fast and accurate setup.
• Preset with 6 frequency groups totaling 224 channels. A 7th user-defined group allows selection of 16 channels from 2,881 available frequencies.
• Four-channel audio can be output independently or mixed. Features three selectable gain levels to ensure optimal transmitter sensitivity and dynamic range while preventing distortion.
• Optional Dante digital audio interface available.
• Compatible with MIPRO Wireless Console software for PC-based frequency analysis, automatic setup, and interference monitoring, enhancing system management efficiency.
• Antenna connectors provide booster bias and support MIPRO’s professional antenna systems to enhance reception range and signal stability.
• Powered by an external AC 100 – 240 V switching power supply, ensuring stable operation across varying voltages.
• Compatible with ACT-700 series handheld and bodypack transmitters, and also supports BC-100WT gooseneck microphone transmitters for versatile professional applications.
• Proudly developed and manufactured in Taiwan. Delivers outstanding quality, professional-grade performance, and excellent cost-effectiveness.

ACT-747 為四頻道寬頻接收機，採用 72 MHz 接收電路與純自動選訊接收技術。提供穩定的多頻道運作，具彈性輸出與頻道增益切換功能，適用劇院、活動與固定安裝系統。

• 金屬機箱設計，控制面板搭載彩色 VFD、監聽耳機插座、飛梭與頻道切換按鍵。接收時螢幕亮度自動變化，清楚區分「工作」與「待機」頻道。
• 採用 MIPRO 獨創的 72 MHz 寬頻高動態接收電路，性能穩定。
• 內建純自動選訊接收技術，長距離收訊穩定不中斷。
• 首創音碼與雜音鎖定雙重靜音控制，搭配雜音指示燈，可調整 SQ 靈敏度，提升接收距離或降低雜訊干擾。
• 支援 Auto Scan 自動掃描與 ACT 頻率同步技術，可快速精準完成頻率設定。
• 預設 6 組頻率群組，共 224 個頻道。第 7 組為使用者自選群組，可從 2,881 個頻率中任選 16 個儲存。
• 四頻道音訊可獨立或混合輸出，並具三段可切換增益設定，確保發射器維持最佳靈敏度與動態範圍，避免飽和失真。
• 可選配 Dante 數位音訊傳輸介面。
• 搭配 MIPRO Wireless Console 電腦監控軟體，支援頻率分析、自動設置與干擾監控等功能，提升管理效率。
• 天線座提供強波器偏壓，可搭配 MIPRO 專業天線系統，有效提升接收距離與訊號穩定性。
• 使用 AC 100～240V 外接式交換電源，穩定運作不受電壓變動影響。
• 可搭配 ACT-700 系列手握式與佩戴式發射器，亦相容 BC-100WT 鵝頸式麥克風發射器，滿足各種應用需求。
• 台灣研發製造，品質優異、性價比高，兼具專業性能與價格優勢。