{"product_id":"bosch-praesideo-prs-4b125-eu-power-amplifier-4x125w","title":"Bosch PRAESIDEO PRS-4B125-EU Power Amplifier 4x125W","description":"\u003ch3\u003eDescription:\u003c\/h3\u003e\n\u003cp\u003eProcure the original Bosch PRAESIDEO PRS-4B125-EU power amplifier wholesale to drive high-capacity multi-zone public address and EN 54-16 certified emergency voice evacuation systems across commercial facilities. Precision-engineered in Germany by Bosch Security Systems, this 4-channel power amplifier (Part Number: PRS-4B125-EU \/ F01U294090) delivers 4 independent 125-Watt audio channels for a total output power of 500 Watts. Designed for seamless network integration into Bosch Praesideo optical sound networks, it features direct optical network connectivity, local audio inputs, and continuous system monitoring. Operating on dual AC mains input (100–120V \/ 220–240V AC at 50\/60Hz), this amplifier guarantees dependable voice evacuation broadcasts and high-fidelity sound reproduction during critical emergency operations. Life safety contractors, low-voltage audio engineers, and fire safety integrators across the USA rely on verified stocking suppliers for original EN 54-16 compliant Bosch audio hardware. Likewise, airport expansion contractors, commercial tower developers, and facility management groups throughout the UAE trust commercial stocking partners for rapid job-site delivery of authentic Praesideo components. Whether you are installing multi-zone voice alarm networks, upgrading stadium PA coverage, or stocking MRO replacement spares, WeSellStocks.co provides verified surplus inventory in original packaging. We offer direct access to authentic German life safety audio hardware for enterprise buyers Worldwide with fast global shipping and competitive pricing.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eBrand:\u003c\/b\u003e Bosch Security Systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eProduct Type:\u003c\/b\u003e Commercial Public Address \u0026amp; Emergency Voice Alarm Power Amplifier\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003ePart Number:\u003c\/b\u003e PRS-4B125-EU\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eIndustry Category:\u003c\/b\u003e Industrial Audio \u0026amp; Security Systems \/ Public Address \u0026amp; Voice Alarm (PA\/VA)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eVoltage Rating:\u003c\/b\u003e 100 to 120 V AC \/ 220 to 240 V AC (50\/60 Hz)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eCurrent Rating:\u003c\/b\u003e Available upon request\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003ePower Rating:\u003c\/b\u003e 4x125W (500 Watts Total Output) | 880 VA \/ 700 W Power Consumption\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eInput Voltage:\u003c\/b\u003e 100–120V \/ 220–240V AC\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eOutput Voltage:\u003c\/b\u003e 100V \/ 70V \/ 50V Constant Voltage Loudspeaker Lines\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eMounting Type:\u003c\/b\u003e 19-inch Rack Mountable Enclosure\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eStandards \/ Compliance:\u003c\/b\u003e EN 54-16 Certified | ISO 7240-16 | CE Marked | EAC | WEEE\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eOther Confirmed Specs:\u003c\/b\u003e Material No: F01U294090; System Family: PRAESIDEO; Loudspeaker Outputs: 4 output channels (Class 2 wiring); Serial Number: 025867013805013476; Made in Germany\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplication:\u003c\/h3\u003e\n\u003cp\u003eThe Bosch PRAESIDEO PRS-4B125-EU power amplifier is engineered for central rack installation within enterprise public address and emergency voice evacuation networks requiring robust 4-zone power distribution. It drives 70V\/100V distributed loudspeaker networks across international transit hubs, commercial shopping malls, high-rise office buildings, and educational campuses. Ideal for life safety contractors, system integrators, and commercial MRO buyers.\u003c\/p\u003e\n\u003cp\u003eBuy Bosch PRS-4B125-EU power amplifier inventory directly to ensure certified EN 54-16 life safety audio performance and full network integration. As a trusted Bosch PRS-4B125-EU power amplifier USA supplier and Bosch PRAESIDEO PRS-4B125-EU UAE distributor, WeSellStocks.co supplies original German surplus electronics aligned with global procurement standards.\u003c\/p\u003e\n\u003ch3\u003eMetafields:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003ebrand:\u003c\/b\u003e Bosch Security Systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003epart_number:\u003c\/b\u003e PRS-4B125-EU\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eproduct_type:\u003c\/b\u003e Power Amplifier\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eindustry_category:\u003c\/b\u003e Industrial Audio \u0026amp; Security Systems \/ Public Address \u0026amp; Voice Alarm (PA\/VA)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003evoltage_rating:\u003c\/b\u003e 100-120V \/ 220-240V AC\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003ecurrent_rating:\u003c\/b\u003e Available upon request\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003epower_rating:\u003c\/b\u003e 4x125W\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003einput_voltage:\u003c\/b\u003e 100-120V \/ 220-240V AC\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eoutput_voltage:\u003c\/b\u003e 100V Loudspeaker Line\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003emounting_type:\u003c\/b\u003e 19-inch Rack Mount\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003estandards:\u003c\/b\u003e EN 54-16 | ISO 7240-16 | CE Marked | EAC\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003estock_quantity_available:\u003c\/b\u003e Available upon request\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003etarget_markets:\u003c\/b\u003e USA | UAE | Worldwide\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eglobal_shipping:\u003c\/b\u003e Yes\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch5\u003eCondition: New Open Box\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"We Sell Stocks","offers":[{"title":"Default Title","offer_id":59724126159134,"sku":"Cabin : Room","price":2299.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0807\/7230\/1086\/files\/2_e9c73c0f-673a-4443-9e24-0dce8b81a925.png?v=1785593360","url":"https:\/\/wesellstocks.co\/products\/bosch-praesideo-prs-4b125-eu-power-amplifier-4x125w","provider":"We Sell Stocks","version":"1.0","type":"link"}