• 高性能節能
  • 支持SIP/TCP/IP協議
  • 雙核處理器
  • Web遠程管理

貝克 BK-PA60AF 專為需要超越基礎音訊擴聲功能的專案所設計,將網路音訊傳輸、SIP通訊支援、網頁遠端管理與穩定的功放性能整合於單一緊湊型平台,是戶外尋呼、警報廣播、定時公告與多點語音分發的實用選擇。

對於系統整合商、運營人員與專案方而言,BK-PA60AF 的真正價值在於簡化部署流程。它可作為大型IP廣播架構的一部分運行,同時讓使用者直接管控音訊任務、設備參數與日常操作,在穩定性、遠端管理與彈性廣播控制和功放輸出同等重要的場域中尤具優勢。

BK-PA60AF戶外防雨功放安裝於工業級戶外通訊機櫃中
BK-PA60AF 作為戶外IP尋呼和公共廣播系統的一部分部署使用。

為戶外耐用性與日常穩定運行而生

BK-PA60AF 定位於惡劣環境下連續運行,可適應電源不穩、溫度波動與長時間工作的場景。硬體平台搭載國產雙核心ARM Cortex-A7處理器,最高運行頻率1.2GHz,搭配深度定制Linux作業系統,為長期穩定運行提供堅實基礎,確保設備安全可靠。

內建看門狗監控機制可在異常狀況影響服務連續性前幫助系統恢復,進一步提升穩定性。對於規劃大規模分散式廣播系統的客戶來說,這能降低維護風險,保障網路音訊服務長期穩定在線。

本功放搭載軟啟動保護,可降低上電瞬間衝擊電流,減少對同一電路其他設備的干擾;同時具備過載、過熱、短路、直流保護與限流等多項智慧防護功能,即便在嚴苛現場條件下也能安全運行。

實務專案中脫穎而出的核心產品優勢

多來源彈性廣播控制

BK-PA60AF 的核心亮點之一是支援多種方式接收與執行廣播任務,可接收來自廣播伺服器、分控客戶端、行動APP與第三方應用的音訊指令。實際運用中,操作人員可透過不同控制層級啟動背景音樂、定時播放、文字轉語音公告、緊急尋呼和警報廣播,無需為每項功能單獨配置功放流程。

這種彈性在日常廣播與緊急語音訊息需並存的專案中價值顯著,同一台功放既可承擔日間常規通訊,也能在系統需快速反應時切換至優先級音訊任務。

網頁遠端管理,加速維護效率

BK-PA60AF 提供完整網頁式遠端管理介面,技術人員可透過瀏覽器輸入設備IP位址進行存取,無需親臨設備現場,即可實現實時節目控制、音量調節與遠端重啟。

同時可透過網頁介面彈性配置參數,包含音訊設定、使用者權限管理、系統參數修改與線上韌體升級,有效縮短維護時間、提升運行效率,在功放分散安裝於多個戶外區域的網路中尤為實用。

強大的音訊網路與協定相容性

BK-PA60AF 整合網路音訊編解碼模組,支援TCP/IP、UDP、SIP、HTTP等多種通訊協定,讓系統設計師在將功放接入現有IP基礎設施時更具彈性。無論是SIP尋呼、IP廣播或混合式網路音訊控制系統,均可無縫融入架構,無需額外重新設計。

設備支援16位元立體聲CD級音訊傳輸,相容常見MP3與WAV格式,確保公告、指令與警報訊息的語音清晰傳遞,在實際部署中實現更高語音可懂度與更專業的全域音訊效果。

BK-PA60AF戶外防雨功放連接至IP網路揚聲器與SIP尋呼系統
網路原生架構,適用於SIP尋呼、定時廣播與遠端音訊管理。

提升日常使用體驗的性能特點

高效功放設計,優化音訊控制

BK-PA60AF 採用D類功放電路搭配全迴路回授網路,進一步降低失真、提升輸出穩定性。該設計使功放在高輸出負載下仍能保持穩定一致的表現,同時兼顧語音與廣播播放的音訊完整性。

對於安裝人員與系統運營方而言,這意味著更清晰的公告、更高的輸出效率,以及在頻繁執行廣播任務的系統中具備更優異的長時間運行表現。

寬電壓支援,滿足全球部署需求

設備採用雙PFC開關電源技術,在提升功放性能的同時降低電流消耗;支援AC90V至265V寬電壓輸入,可適應不同電力條件,更易滿足國際化部署需求。

這一寬電壓特性不僅是技術參數,更能讓產品在混合基礎設施環境中輕鬆部署,並在電力品質波動的場地維持運行穩定性。

智慧散熱與節能設計

功放採用智慧溫控設計,散熱模式會依溫度變化自動調節,內置風扇按需啟動,在保證高效散熱的同時維持較低噪音,延長設備使用壽命並穩定功放性能。

同時搭載智慧待機功能,無訊號時自動進入待機模式,待機功耗控制在10W以內。對於擁有大量分散式設備的專案,可在不影響待命狀態的前提下減少不必要的能耗。

浪涌保護與安全保障

BK-PA60AF 內建4KV耐雷浪涌保護,對於戶外專案而言是極具實用價值的優勢,可抵禦環境電氣干擾,提升長期現場部署的可靠性。

訊號位準、保護狀態與待機模式的狀態指示燈,可讓技術人員快速掌握設備運行情況,簡化故障排查與日常檢查流程。

實用介面與擴展能力

BK-PA60AF 配備一組帶獨立音量電位器的AUX線路輸入,可在需要時便捷接入本地音訊源;同時提供輔助音訊輸出介面,透過標準RCA接口外接功放進行擴容,簡化現場布線,並在需要更大輸出功率時輕鬆擴展系統。

除核心功放功能外,產品具備廣泛的網路適配性,支援DHCP,可相容路由器、交換機、橋接閘道、數據機、網際網路與2G、3G、4G、5G網路,支援組播與單播傳輸模式。可充分利用現有網路資源部署,大幅降低安裝複雜度與後續運營成本。

針對需要集中監控功放狀態的專案,可選配RS485監控模組,實現功放工作狀態實時監控,支撐系統全域更智慧的設備管理。

BK-PA60AF 最佳適用場景

工廠與公用事業設施

BK-PA60AF 極適用工廠、加工車間、公用事業站點等工業環境,滿足操作人員對定時公告、分區尋呼、警報廣播與集中遠端控制的需求。其網路彈性與防護設計,使其成為分散式工業語音系統的實用選擇。

戶外園區與大面積尋呼場景

在校園、物流園區、停車場、建築工地與開放式作業區域,該功放可作為大規模戶外公共廣播網路的一部分,支援集中音訊控制,並透過IP架構實現彈性擴容。

交通與市政專案

產品可應用於交通樞紐、路側設施、公共服務場所與市政通訊系統,滿足遠端維護、穩定廣播與緊急語音傳遞的核心需求。其網頁管理與廣泛網路相容性,在設備分散於多個現場節點時尤為便利。

緊急與警報廣播系統

憑藉對緊急尋呼、警報廣播、TTS播放與多來源控制的支援,BK-PA60AF 是需要快速響應與清晰訊息傳遞專案的理想選擇,可作為語音指令需快速且一致傳達系統中的可靠音訊終端。

BK-PA60AF戶外防雨功放用於大型戶外設施的緊急尋呼和警報廣播
適用於戶外尋呼、緊急警報、定時公告與分散式語音通訊場景。

為何選擇 BK-PA60AF

BK-PA60AF 並非簡單的網路功放,而是圍繞實際運行需求打造的實用型戶外IP音訊設備,兼備遠端管理、彈性任務執行、穩定功放輸出、協定相容、節能與實戰部署防護等特性。對於搭建現代化SIP廣播或IP尋呼系統的客戶,它提供了穩定性、控制性與系統整合價值的均衡組合。

若您的專案需要一款緊湊型防雨公共廣播功放,既能承擔常規廣播,也可應對緊急通訊任務,BK-PA60AF 將以出色的功能性與部署彈性成為理想之選。

常見問題

1. BK-PA60AF 與傳統公共廣播功放有何不同?

BK-PA60AF 將擴聲功能與IP網路、SIP支援、網頁遠端管理、多來源廣播控制與智慧防護相結合,相比基礎獨立功放,更適用於現代分散式通訊系統。

2. BK-PA60AF 可遠端管理嗎?

可以。使用者可透過瀏覽器輸入設備IP位址訪問功放,在網頁介面中管理音訊播放、調節音量、重啟設備、配置參數與執行韌體升級。

3. 它支援哪些類型的廣播任務?

支援背景音樂、定時廣播、文字轉語音公告、緊急尋呼與警報廣播,任務可由廣播伺服器、分控客戶端、行動APP或第三方應用觸發。

4. BK-PA60AF 適用於戶外與惡劣環境嗎?

適用。它專為嚴苛條件下穩定運行的專案設計,具備智慧防護、智慧散熱、寬電壓支援、浪涌保護與可選集中監控等功能。

規格

項目規格
網路介面標準RJ45輸入
傳輸速率100Mbps
支援協議TCP/IP, UDP, SIP, HTTP
音訊格式MP3, WAV
音訊模式16位元立體聲,CD音質
取樣率8K~48K
輸入靈敏度與阻抗MIC1/2/3: 5mV/600Ω,非平衡TRS端子輸入
 
AUX1/2: 350mV/10KΩ,非平衡RCA端子輸入
輸出靈敏度與源阻抗MIXOUT: 1000mV/470Ω,非平衡RCA端子輸出
過載源電動勢MIC1/2/3: >12dB,非平衡TRS端子輸入
 
AUX1/2: >20dB,非平衡RCA端子輸入
音調控制低音: ±10dB @ 100Hz;高音: ±10dB @ 10KHz
額定功率60W
待機功耗<10W
頻率響應80Hz~16KHz (+1/-3dB)
訊噪比MIC1/2/3: 66dB;AUX1/2: 80dB
總諧波失真0.5% @ 1KHz,1/3額定輸出功率
通道串擾衰減≤50dB
輸出模式100V定壓輸出(限制:135V)
散熱方式前後強制風冷;散熱器溫度達到55℃時內置風扇啟動
保護電路軟啟動、直流、短路、過溫、過載、限幅,多重智慧檢測保護
工作溫度5℃~40℃
工作濕度20%~80% RH,無凝結
電源輸入AC 90-265V / 50Hz
重量2.40Kg
尺寸172×215×45mm
機箱材料SPCC冷軋鋼板


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