NT$ 7,200
Home » Microphone » Wireless Microphone System » MIPRO ACT-311 32H 無線麥克風系統
MIPRO ACT-311 UHF 類比單頻道接收機/無線麥克風系統
一款專為專業音訊應用設計的 UHF 類比單頻道自動選訊接收機，採用 EIA 標準半 U 金屬機箱，搭載綠色背光 LCD 顯示器與電子式按鍵操作介面。 其核心特色包括 24 MHz 窄頻高動態範圍接收電路、雙天線自動選訊、音碼與雜訊鎖定雙重靜音控制，以及 MIPRO 獨家 ACT™ 自動頻率同步技術。 ACT-311 適用於各類演出、會議、教學及宗教活動等專業場合，提供穩定且高品質的無線音訊接收體驗。
產品特色
-
EIA 標準半 U 金屬機箱，堅固耐用，適合機架安裝。
-
綠色背光 LCD 顯示器，提供頻道、頻率、訊號強度、天線選訊、音頻輸出強度、發射器電池容量、干擾警示等資訊，並具備操作鎖定功能。
-
24 MHz 窄頻高動態範圍接收電路，有效減少互調失真，提升頻道兼容性。
-
雙天線自動選訊接收技術，增強接收穩定性與距離。
-
音碼與雜訊鎖定雙重靜音控制，搭配雜訊指示燈，可調整「SQ」增減接收靈敏度，提升接收距離或避免雜訊干擾。
-
MIPRO 獨家 ACT™ 自動頻率同步技術，快速精確地鎖定發射器工作頻道。
-
支援 Auto Scan 自動搜尋功能，快速設定不受干擾的工作頻道。
-
預設 7 個群組，共儲存 80 個頻道，最後一個群組可讓使用者從 961 個頻率中選擇並儲存 16 個頻率。
-
音頻輸出可切換三段增益，平衡式 +16 dB / 0 dB / -6 dB，非平衡式 +10 dB / 0 dB / -6 dB，確保麥克風最佳的靈敏度及動態範圍，避免產生飽和失真。
-
天線座提供強波器偏壓，可連接 MIPRO 天線系統，提升接收距離及訊號品質。
-
外接 AC 100 ~ 240 V 交換式電源供應器，在電壓巨幅變動下確保系統穩定運作。
-
臺灣設計製造，品質優越且臺灣價值物超所值。
詳細規格
-
頻道數：單頻道
-
機箱：EIA 標準半 U 金屬機箱
-
頻段：UHF 480 ~ 934 MHz（依照各國電波法規）
-
頻寬：24 MHz
-
接收方式：天線自動選訊接收
-
靈敏度：輸入 10 dBμV 時，S/N > 80 dB
-
頻率響應：50 Hz ~ 18 kHz
-
動態範圍：106 dBA
-
音頻輸出：
-
平衡式：+16 dB / 0 dB / -6 dB
-
非平衡式：+10 dB / 0 dB / -6 dB
-
-
天線裝置：阻抗 50 Ω，TNC 天線母座提供強波器偏壓
-
電源供應：DC 12 ~ 15 V，外接 AC 100 ~ 240 V 交換式電源供應器
-
尺寸：210 × 44 × 165 mm（寬 × 高 × 深）
-
重量：約 0.8 kg
Reviews:
Purchase FAQ
Q1. What is the inspection period?
According to the Consumer Protection Act, online purchases come with a 7-day inspection period starting from the delivery date. Please note that the "inspection period is not a trial period." The purpose is for you to inspect and review the product, not to use it. If you are unsatisfied after inspection, please do not open or use the product and follow the return procedures immediately. Returned products must be in complete packaging with all accessories, gifts, and original packaging intact. Any missing, damaged, or incomplete items may affect your return rights and restoration costs may be deducted.
Q2. How do I process a return or exchange?
If you wish to return a product, please ensure it is in complete, new condition with the original packaging undamaged. This includes the product itself, accessories, warranty card, original packaging, and all accompanying documents. If the product is damaged due to reasons attributable to you, we may not be able to process the return, or repair costs may be deducted from the refund. However, products with manufacturing defects are exempt and qualify for unconditional return or exchange.
Please contact us by phone or email within the inspection period, providing the reason for the return/exchange, current product condition, phone number, and pickup address. We will arrange the return within 3-5 business days.
Q3. How will I receive my refund, and how long does it take?
Refund methods and timelines vary by payment method:
Credit Card: After we receive the returned product, the refund will be credited to your credit card account within approximately 5-7 business days. Depending on your billing cycle, the refund may appear on your current or next statement. Please confirm with your credit card issuing bank.
Bank Transfer: Please contact service [at] digilog.tw with your complete bank details (bank name, branch name, bank code, account holder name, account number). We will arrange courier pickup of the returned product and transfer the refund to your designated account within 5-7 business days.
Q4. Do I need to pay for shipping when sending products for repair?
Round-trip shipping costs for product repairs are the customer's responsibility.
MIPRO Others:
-8%
-1%
You may be interested in:
Monthly Popular TOP 5
-15%
-29%
-19%
What's New
Brands
Rental
目前尚無評論