• ARM架構處理器
  • 高保真功放模塊
  • 拉絲鋁合金前面板
  • 19英寸2U機架式設計

BK-PA60A SIP功放專為實務型IP音訊部署設計,將穩定功率放大、彈性音訊輸入與網路式廣播整合於單一緊湊型平台。產品採用標準19英吋2U機架結構與拉絲鋁合金前面板,可整齊安裝於設備機房、控制機櫃、廣播機架及整合式通訊系統,滿足整潔專業的安裝規範。

本機搭載整合式網路硬體音訊解碼模組、60W內建高保真功率功放,並支援SIP與常見IP網路協定,適用於學校、工廠、辦公大樓、交通設施、校園及各類管理場域的尋呼、背景音樂、語音公告與分區廣播任務。尤其適合需要穩定網路音訊傳輸、操作簡單且擴充邏輯清晰的專案。

19英吋機架式安裝之BK-PA060A SIP功放正面外觀
BK-PA60A 將SIP網路音訊接入與60W功率放大整合為機架友善型設計,適用於結構化廣播專案。

產品亮點

SIP音訊與功率放大一體化設計

BK-PA60A 將網路音訊解碼與功率放大整合於單一機體,簡化部署流程。無需使用多台獨立設備分別負責訊號接收、解碼與最終揚聲器驅動,為安裝人員與系統規劃者提供更精簡的架構,在兼顧穩定性與安裝效率的專案中,可簡化配線、機架規劃與維護作業。

本機支援SIP、TCP/IP、UDP、IGMP群播協定,可適用於多種IP公共廣播與尋呼環境。無論系統部署於區域網路或擴展至更大範圍的管理網路,均可穩定傳輸音訊,同時保持整體系統架構整潔且具擴充性。

針對清晰可控的廣播輸出打造

本機可傳輸16位元立體聲CD級網路音訊,搭載60W輸出等級之內建高保真功放模組,可在一般室內與半集中式揚聲器區域,清晰執行日常公告、預約尋呼、語音提示與各類公共廣播任務。

針對需要精細音訊調校的專案,BK-PA60A 可透過專屬電位計調整高音與低音,讓系統整合商或維護人員依空間音場、揚聲器配置與播放內容微調播放特性,提升實際運行環境的實用性。

實用型SIP功放不僅要能連接網路,更需具備現場日常運作所需的輸入彈性、保護設計與輸出適配能力。

工程專案適用之專業機架設計

BK-PA60A 採用標準19英吋2U機架規格,易於整合至設備機櫃、廣播機架與控制室安裝。拉絲鋁合金前面板不僅提升設備的專業工業外觀,也能在重視產品呈現與設備一致性的專案中,實現結構化安裝。

此硬體規格在教育、工業、商業與交通場域尤為實用,這類環境常將多組通訊與廣播設備集中於單一機櫃。機架式結構可讓系統部署更整齊、維護更便利,帶來更優的長期管理體驗。

搭載網頁管理設定介面、用於網路音訊控制的BK-PA060A SIP功放
網頁式設定支援參數調整,簡化網路音訊與尋呼專案的系統調試。

功能特色

彈性音訊輸入,適合混合音源環境

BK-PA60A 針對需連接多組音訊來源的現場應用設計,支援1組RCA混合輸出、2組6.3mm麥克風輸入與3組RCA線路輸入,可實務連接麥克風、本地音訊播放器、控制室音源與其他輔助訊號路徑。

麥克風1具備強制優先覆蓋功能,當緊急語音公告需要中斷低優先順序音訊時格外實用。各輸入可獨立調節音量,讓功放更適用於操作人員需兼顧日常廣播播放與快速手動介入的專案。

網路設定與智慧音訊功能

BK-PA60A 搭載高效能ARM架構晶片,支援網頁登入修改參數,可降低設定複雜度,讓安裝人員或管理人員在系統調試與維護期間更高效管理參數。在多設備環境中,遠端網頁調校可大幅提升服務效率。

本功放同時支援文字轉語音廣播,應用範圍超越傳統現場公告,可用於預約通知、重複性服務提示、營運提醒等廣播流程,自動化語音輸出可提升一致性並減輕操作人員負擔。

揚聲器輸出彈性,適配不同負載類型

BK-PA60A 同時支援定電壓與低阻抗揚聲器連接方式,包含100V輸出、70V輸出與4Ω~8Ω定阻抗輸出,讓系統設計人員在匹配功放與不同揚聲器布局、線纜距離及專案結構時更具彈性。

實務上,功放可同時適用分散式揚聲器線路系統與區域性揚聲器配置,無需在所有部署中強制使用單一輸出模式。此彈性在學校、辦公大樓、工廠、倉儲與商業設施中價值顯著,這類場域不同區域的廣播需求往往存在差異。

完備保護設計,提升日常運行穩定性

為保障長期運行穩定,輸出級具備短路、過流、過載保護,搭配LED警示指示燈便於故障識別。這些保護機制可降低異常負載條件下的風險,並為維護人員在故障排查時提供更清晰的狀態回饋。

本機另內建自激保護、過熱保護與開關機衝擊保護,同樣搭載LED警示指示。整體防護設計可提升設備耐用性,在嚴苛運行條件下同時保護功放與連接的揚聲系統。

部署於校園、工廠或商業公共廣播系統之BK-PA060A SIP功放
BK-PA60A 適用於管理型場域的SIP尋呼、日常公告與分散式公共廣播任務。

應用定位

校園與教育場域廣播系統

學校、大專院校、宿舍大樓與訓練中心通常需要結合預約鈴聲、日常公告、緊急通知與區域性手動尋呼。BK-PA60A 將網路音訊接收、麥克風接入、文字轉語音功能與彈性揚聲器輸出整合於單一緊湊型機架設備,完美對應此類需求。

其網路協定支援與網頁式設定,也適用於由中央設備機房或控制中心統一管理廣播設備的集中式教育專案,有助建構更結構化、易維護的校園音訊架構。

工廠、倉儲與工業場域

工業場域的音訊系統常用於班次通知、生產提醒、安全指引、區域尋呼與營運警示。BK-PA60A 同時支援網路式音訊傳輸與直接麥克風介入,可讓場域依需求結合自動播放與手動語音通訊。

其保護機制與機架式結構,也能在技術機房與工業控制區域實現更穩定的部署。對於需要可靠日常廣播支援的工廠與倉儲,本功放在功能與部署簡易性之間取得實用平衡。

商業大樓與多分區公共廣播

辦公大樓、零售場域、飯店與服務設施常需在不同功能區域執行背景公告、公共通知與語音尋呼。BK-PA60A 可作為分散式SIP公共廣播架構的一部分,高效管理網路音訊、麥克風輸入與揚聲器線路輸出。

其支援100V、70V與低阻抗輸出,可適配不同揚聲器拓撲,適合結合長距離線纜、多房間空間與混合安裝條件的商業專案。

交通、公用與管理型基礎設施場域


交通樞紐、公用機房、公共服務建築與管理型基礎設施,通常需要可整合至網路式通訊系統的結構化廣播設備。BK-PA60A 透過IP音訊協定相容、網頁管理,以及結合日常廣播與現場公告的能力,滿足此類需求。

對此類專案而言,功放的價值不僅在於輸出功率,更在於其作為整合式網路音訊終端,可整潔安裝、高效管理,並適配不同揚聲器迴路規劃。

BK-PA60A 適用實務專案的優勢

BK-PA60A 的核心優勢在於單機整合多項部署導向功能:SIP網路音訊接入、60W功率放大、混合輸入支援、文字轉語音、網頁設定、彈性輸出匹配與多重保護機制。這讓它不只是單純的功放,更成為現代尋呼和公共廣播系統的實用基礎單元。

對系統設計師與專案採購方而言,優勢清晰:減少獨立設備數量、安裝更結構化、更貼近實際場域需求。在重視音訊傳輸、公告彈性與網路整合的專案中,BK-PA60A 在功能、實用性與工程價值之間取得優異平衡。

常見問題

1. BK-PA60A 最適合哪類型專案?

BK-PA60A 最適用於學校、工廠、倉儲、辦公大樓、飯店、交通場域及其他管理型設施的SIP尋呼、公共廣播與網路廣播專案,這類專案需要將音訊接收與功放輸出整合於單一設備。

2. BK-PA60A 可同時連接麥克風與線位準音訊來源嗎?

可以。本機支援2組6.3mm麥克風輸入、3組RCA線路輸入與1組RCA混合輸出,適用於結合本地麥克風、播放設備與集中式音源的系統。

3. BK-PA60A 支援不同類型的揚聲器輸出嗎?

支援。本機提供100V、70V定電壓輸出與4Ω~8Ω定阻抗輸出,可對應不同揚聲器線路設計與專案安裝需求。

4. 哪些運行功能讓BK-PA60A 更易管理?

主要優勢包含網頁式參數設定、文字轉語音廣播、麥克風優先覆蓋、獨立音量調節、音調控制,以及多項LED輔助保護功能,讓日常使用更安全、高效。

規格

項目 規格
產品型號BK-PA60A
輸出功率內建高傳真功放模組,額定輸出功率60W
機械設計標準19英寸2U機架式設計,拉絲鋁合金面板
音頻解碼內建1路網路硬體音頻解碼模組;支援SIP、TCP/IP、UDP、IGMP(組播)協議,實現16位立體聲CD音質音頻信號的網路化傳輸
音頻輸入/輸出1×RCA混合輸出
2×6.3mm麥克風輸入
3×RCA線路輸入
MIC1具優先切入功能,獨立音量控制
音調調節支援通過電位器獨立調節高音和低音
音頻輸出100V/70V定壓輸出&4Ω~8Ω定阻輸出
輸出保護短路、過流、過載保護,LED告警指示
系統保護內建自激、過熱、開關機衝擊保護,LED告警指示
主處理器高性能ARM架構晶片;支援WEB配置修改參數
廣播功能支援文本轉語音(TTS)廣播
網路介面1×標準RJ45(10/100Mbps)乙太網路介面;支援LAN和WAN存取
頻率響應80Hz~16KHz
信噪比SNR>65dB


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