{"product_id":"bosch-pra-eol-speaker","title":"Bosch PRA-EOL speaker","description":"\u003cp data-start=\"44\" data-end=\"116\"\u003e\u003cstrong data-start=\"44\" data-end=\"116\"\u003eBosch PRA‑EOL End‑of‑Line Device – Reliable Speaker-Line Supervision\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"118\" data-end=\"194\"\u003e\u003cspan class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\"\u003eEnsure safe and uninterrupted public‑address or voice‑alarm operation with the compact Bosch PRA‑EOL. Designed for use at the end of loudspeaker lines, this device enables continuous end‑of‑line monitoring, detecting faults in the amplifier circuit—such as short circuits or open lines—without the need for additional wiring. It uses a 25.5 kHz low‑level pilot tone (3 VRMS), imperceptible to the human ear, to continuously verify integrity\u003c\/span\u003e\u003cspan class=\"\" data-state=\"closed\"\u003e\u003cspan class=\"ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]\"\u003e\u003c\/span\u003e\u003c\/span\u003e.\u003c\/p\u003e\n\u003cp data-start=\"196\" data-end=\"213\"\u003e\u003cstrong data-start=\"196\" data-end=\"213\"\u003eKey Benefits:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"215\" data-end=\"615\"\u003e\n\u003cli data-start=\"215\" data-end=\"293\"\u003e\n\u003cp data-start=\"217\" data-end=\"293\"\u003e\u003cspan class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\"\u003e\u003cstrong data-start=\"0\" data-end=\"24\" data-is-only-node=\"\"\u003eSeamless Integration\u003c\/strong\u003e: Compact 60 × 78 × 16 mm housing (just 25 g) fits neatly inside loudspeaker enclosures or standard junction boxes. Easily installed using push‑terminal leads with a built‑in thermal fuse\u003c\/span\u003e\u003cspan class=\"\" data-state=\"closed\"\u003e\u003cspan class=\"ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]\"\u003e\u003ca href=\"https:\/\/commerce.boschsecurity.com\/xl\/en\/End-of-line-device\/p\/F.01U.325.045\/?utm_source=chatgpt.com\" rel=\"noopener\" alt=\"https:\/\/commerce.boschsecurity.com\/xl\/en\/End-of-line-device\/p\/F.01U.325.045\/?utm_source=chatgpt.com\" class=\"flex h-4.5 overflow-hidden rounded-xl px-2 text-[0.5625em] font-medium text-token-text-secondary! bg-[#F4F4F4]! dark:bg-[#303030]! transition-colors duration-150 ease-in-out\" target=\"_blank\"\u003e\u003cspan class=\"relative start-0 bottom-0 flex h-full w-full items-center\"\u003e\u003cspan class=\"flex h-4 w-full items-center justify-between absolute\"\u003e\u003cspan class=\"-me-1 flex h-full items-center rounded-full px-1 text-[#8F8F8F]\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"294\" data-end=\"372\"\u003e\n\u003cp data-start=\"296\" data-end=\"372\"\u003e\u003cspan class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\"\u003e\u003cstrong data-start=\"0\" data-end=\"17\" data-is-only-node=\"\"\u003eRobust Design\u003c\/strong\u003e: Withstands environments from –25 °C to +50 °C (operational) and features IP30 protection when used with the snap‑in base plate\u003c\/span\u003e \u003cspan class=\"\" data-state=\"closed\"\u003e\u003cspan class=\"ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]\"\u003e\u003ca href=\"https:\/\/www.esco.pk\/shop\/pra-eol-23943?utm_source=chatgpt.com\" rel=\"noopener\" alt=\"https:\/\/www.esco.pk\/shop\/pra-eol-23943?utm_source=chatgpt.com\" class=\"flex h-4.5 overflow-hidden rounded-xl px-2 text-[0.5625em] font-medium text-token-text-secondary! bg-[#F4F4F4]! dark:bg-[#303030]! transition-colors duration-150 ease-in-out\" target=\"_blank\"\u003e\u003cspan class=\"relative start-0 bottom-0 flex h-full w-full items-center\"\u003e\u003cspan class=\"flex h-4 w-full items-center justify-between overflow-hidden\"\u003e\u003cspan class=\"max-w-full grow truncate overflow-hidden text-center\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"373\" data-end=\"451\"\u003e\n\u003cp data-start=\"375\" data-end=\"451\"\u003e\u003cspan class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\"\u003e\u003cstrong data-start=\"0\" data-end=\"24\" data-is-only-node=\"\"\u003eEfficient Monitoring\u003c\/strong\u003e: Consumes less than 100 mW input power, capable of supervising cable runs up to 1 km and up to 80 nF capacitance\u003c\/span\u003e\u003cspan class=\"\" data-state=\"closed\"\u003e\u003cspan class=\"ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]\"\u003e\u003ca href=\"https:\/\/www.esco.pk\/shop\/pra-eol-23943?utm_source=chatgpt.com\" rel=\"noopener\" alt=\"https:\/\/www.esco.pk\/shop\/pra-eol-23943?utm_source=chatgpt.com\" class=\"flex h-4.5 overflow-hidden rounded-xl px-2 text-[0.5625em] font-medium text-token-text-secondary! bg-[#F4F4F4]! dark:bg-[#303030]! transition-colors duration-150 ease-in-out\" target=\"_blank\"\u003e\u003cspan class=\"relative start-0 bottom-0 flex h-full w-full items-center\"\u003e\u003cspan class=\"flex h-4 w-full items-center justify-between absolute\"\u003e\u003cspan class=\"-me-1 flex h-full items-center rounded-full px-1 text-[#8F8F8F]\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"452\" data-end=\"532\"\u003e\n\u003cp data-start=\"454\" data-end=\"532\"\u003e\u003cspan class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\"\u003e\u003cstrong data-start=\"0\" data-end=\"22\" data-is-only-node=\"\"\u003eVersatile Mounting\u003c\/strong\u003e: Flexible design allows board‑style installation within loudspeakers or box‑style mounting in cable junctions, complete with strain relief\u003c\/span\u003e\u003cspan class=\"\" data-state=\"closed\"\u003e\u003cspan class=\"ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]\"\u003e\u003ca href=\"https:\/\/www.adiglobal.ie\/Product\/PRA-EOL?utm_source=chatgpt.com\" rel=\"noopener\" alt=\"https:\/\/www.adiglobal.ie\/Product\/PRA-EOL?utm_source=chatgpt.com\" class=\"flex h-4.5 overflow-hidden rounded-xl px-2 text-[0.5625em] font-medium text-token-text-secondary! bg-[#F4F4F4]! dark:bg-[#303030]! transition-colors duration-150 ease-in-out\" target=\"_blank\"\u003e\u003cspan class=\"relative start-0 bottom-0 flex h-full w-full items-center\"\u003e\u003cspan class=\"flex h-4 w-full items-center justify-between absolute\"\u003e\u003cspan class=\"-me-1 flex h-full items-center rounded-full px-1 text-[#8F8F8F]\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"533\" data-end=\"615\"\u003e\n\u003cp data-start=\"535\" data-end=\"615\"\u003e\u003cspan class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\"\u003e\u003cstrong data-start=\"0\" data-end=\"16\" data-is-only-node=\"\"\u003eComplete Kit\u003c\/strong\u003e: Includes one PRA‑EOL unit, connection wiring with thermal fuse, a quick‑start installation guide, and safety instructions\u003c\/span\u003e\u003cspan class=\"\" data-state=\"closed\"\u003e\u003cspan class=\"ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]\"\u003e\u003c\/span\u003e\u003c\/span\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"617\" data-end=\"779\"\u003e\u003cstrong data-start=\"617\" data-end=\"630\"\u003eIdeal for\u003c\/strong\u003e loudspeaker lines in public‑address, voice‑alarm, and commercial audio systems where continuous line supervision and safety compliance are critical.\u003c\/p\u003e","brand":"CHIPST","offers":[{"title":"Black \/ 1 PACK","offer_id":57818003734863,"sku":null,"price":101.98,"currency_code":"EUR","in_stock":true},{"title":"Black \/ 2 PACK (RECOMMENDED)","offer_id":57818003767631,"sku":null,"price":183.56,"currency_code":"EUR","in_stock":true},{"title":"Black \/ 3 PACK","offer_id":57818003800399,"sku":null,"price":244.75,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1019\/3505\/5183\/files\/bosch-pra-eol-speaker.webp?v=1780100442","url":"https:\/\/fr.moisturizee.shop\/products\/bosch-pra-eol-speaker","provider":"Moisturize","version":"1.0","type":"link"}