{"product_id":"pva-2p500-paviro-voice-alarm-power-amplifier-2x500w-100v-2u","title":"PVA-2P500 PAVIRO Voice Alarm Power Amplifier 2x500W 100V 2U","description":"\u003cp\u003eThe PVA-2P500 class-D amplifier is a 2 x 500 W audio amplifier for evacuation purposes. It can be operated from both the mains and a DC supply. The output voltage is galvanically insulated and is constantly monitored for ground fault. An energy saving mode and temperature-controlled fans reduce energy consumption and noise levels. The control and monitoring functions are performed via CAN bus. This amplifier is designed for operation in an emergency evacuation system. The amplifiers are usually controlled via a controller and configured using IRIS Net.\u003c\/p\u003e\n\u003cp\u003eThe power amplifier is processor-controlled and equipped with extensive monitoring functions. Line monitoring for the CAN bus and for audio transmission allows line interruptions and short-circuits to be detected and indicated to the user.\u003c\/p\u003e\n\u003ch2\u003eProduct Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e2 x 500 W class-D power amplifier (70\/100 V output)\u003c\/li\u003e\n\u003cli\u003eLow power consumption in standby mode\u003c\/li\u003e\n\u003cli\u003eExcellent sound quality, high signal-to-noise ratio\u003c\/li\u003e\n\u003cli\u003eEN 54-16 system certification\u003c\/li\u003e\n\u003cli\u003eFloating 100 V or 70 V power outputs\u003c\/li\u003e\n\u003cli\u003eHigh efficient amplifier blocks in class-D technology\u003c\/li\u003e\n\u003cli\u003eOutputs idling and short circuit-protected\u003c\/li\u003e\n\u003cli\u003eMains operation 120-240 V (50\/60 Hz) and\/or 24 V DC emergency backup\u003c\/li\u003e\n\u003cli\u003eElectronically balanced inputs\u003c\/li\u003e\n\u003cli\u003eTemperature monitoring function\u003c\/li\u003e\n\u003cli\u003eProcessor control of all functions\u003c\/li\u003e\n\u003cli\u003eMonitoring of the processor system via watchdog circuit\u003c\/li\u003e\n\u003cli\u003eNon-volatile FLASH memory for configuration data\u003c\/li\u003e\n\u003cli\u003eInternal monitoring function\u003c\/li\u003e\n\u003cli\u003eIntegrated audio relays\u003c\/li\u003e\n\u003cli\u003eLine monitoring function\u003c\/li\u003e\n\u003cli\u003ePilot tone and ground fault monitoring function via PVA‑4CR12 controller or PVA‑4R24 router\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eProduct Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eElectrical\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003eRated load impedance (output power)\n\u003cul\u003e\n\u003cli\u003e100 V:  20 Ω (500 W)\u003c\/li\u003e\n\u003cli\u003e70 V:  10 Ω (500 W)\u003c\/li\u003e\n\u003cli\u003eRated output power, 1 kHz, THD ≤ 1%:  2 x 500 W\u003c\/li\u003e\n\u003cli\u003eRated input voltage:  +6 dBu\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eMax. RMS voltage swing, 1 kHz, THD ≤ 1%, without load:\n\u003cul\u003e\n\u003cli\u003e100 V:  110 V\u003c\/li\u003e\n\u003cli\u003e70 V:  78 V\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eVoltage gain, ref. 1 kHz, fixed:\n\u003cul\u003e\n\u003cli\u003e70 V:  33.2 dB\u003c\/li\u003e\n\u003cli\u003e100 V:  36.2 dB\u003c\/li\u003e\n\u003cli\u003eMaximum load capacitance:  2 µF\u003c\/li\u003e\n\u003cli\u003eInput level, max.:  +18 dBu (9.75 Vrms)\u003c\/li\u003e\n\u003cli\u003eFrequency response, ref. 1 kHz, rated load, -3 dB:  50 Hz to 25 kHz\u003c\/li\u003e\n\u003cli\u003eInput impedance, active balanced:  20 kΩ\u003c\/li\u003e\n\u003cli\u003eSignal-to-noise ratio (A-weighted):  \u0026gt; 104 dB\u003c\/li\u003e\n\u003cli\u003eOutput noise (A-weighted):  \u0026lt; -62 dBu\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eCrosstalk , ref. 1 kHz:  \u0026lt; -85 dB\u003c\/li\u003e\n\u003cli\u003eOutput stage topology:  Class-D, transformer, floating\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003ePower requirements\n\u003cul\u003e\n\u003cli\u003ePower supply:\n\u003cul\u003e\n\u003cli\u003eMains:  115-240 VAC ±10%, 50\/60 Hz\u003c\/li\u003e\n\u003cli\u003eBattery:  21-32 VDC\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003ePower consumption:\n\u003cul\u003e\n\u003cli\u003ePmax - 3dB * \/ idle **\/ Standby\u003c\/li\u003e\n\u003cli\u003e230VAC, 50Hz: 700W \/ 21W \/ 1.9W\u003c\/li\u003e\n\u003cli\u003e120VAC, 60Hz: 745W \/ 18W \/ 1.5W\u003c\/li\u003e\n\u003cli\u003e24VDC, 60Hz: 735W \/ 16W \/ 1.5W\u003c\/li\u003e\n\u003cli\u003e* Alarm, ** No audio (pilot tone)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eInrush current:  2 A\u003c\/li\u003e\n\u003cli\u003eInrush current, after five-second power cycle:  1.3 A\u003c\/li\u003e\n\u003cli\u003eMains fuse:  T6.3A (internally)\u003c\/li\u003e\n\u003cli\u003eDC fuse:  30A (internally)\u003c\/li\u003e\n\u003cli\u003eGround fault:  R \u0026lt; 50 kΩ\u003c\/li\u003e\n\u003cli\u003eCAN BUS port:  2 x RJ-45, 10 to 500 kbit\/s\u003c\/li\u003e\n\u003cli\u003eProtection:  Audio input level limiter, RMS output power limiter, high temperature, DC, short circuit, mains undervoltage protection, DC supply undervoltage protection, inrush current limiter, ground fault\u003c\/li\u003e\n\u003cli\u003eCooling:  Front-to-rear, temperature controlled fans\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnvironmental\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003eOperating temperature:  -5 °C to +45 °C (+23 °F to +113 °F)\u003c\/li\u003e\n\u003cli\u003eStorage temperature:  -40 °C to +70 °C (-40 °F to +158 °F)\u003c\/li\u003e\n\u003cli\u003eHumidity (non-condensing):  5% to 90%\u003c\/li\u003e\n\u003cli\u003eAltitude:  Up to 2000 m\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMechanical\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003eMounting:  Standalone; 19 in. rack\u003c\/li\u003e\n\u003cli\u003eColour:  Black with silver\u003c\/li\u003e\n\u003cli\u003eDimensions (HxWxD):  88 mm x 483 mm x 375 mm (2RU)\u003c\/li\u003e\n\u003cli\u003eWeight (net):  16.5 kg\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhat's in the Box?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1 x PVA-2P500 Power Amplifier\u003c\/li\u003e\n\u003cli\u003e1 x Power cord 230 V AC\u003c\/li\u003e\n\u003cli\u003e1 x Power cord 120 V AC\u003c\/li\u003e\n\u003cli\u003e1 x Set of connectors\u003c\/li\u003e\n\u003cli\u003e1 x Set of feet\u003c\/li\u003e\n\u003cli\u003e1 x Installation manual\u003c\/li\u003e\n\u003cli\u003e1 x Important safety instructions\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bosch","offers":[{"title":"Default Title","offer_id":56981530149242,"sku":"BSHPVA2P500","price":2530.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0511\/4245\/9568\/files\/WEBBSH00038_PVA2P500_1.webp?v=1781616121","url":"https:\/\/leisuretec.co.uk\/products\/pva-2p500-paviro-voice-alarm-power-amplifier-2x500w-100v-2u","provider":"Leisuretec Distribution Ltd","version":"1.0","type":"link"}