{"product_id":"vision-av-1900-2x50w-rms-mixer-amplifier-open-box","title":"Vision AV-1900 2x50W RMS Mixer Amplifier - (Open Box)","description":"\u003c!-- more --\u003e\n\u003cul class=\"tabs\"\u003e\n\u003cli class=\"active\"\u003eDescription\u003c\/li\u003e\n\u003cli\u003eSpecifications\u003c\/li\u003e\n\u003cli\u003eDownloads\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul class=\"tabs-content\"\u003e\n\u003cli class=\"active\"\u003e\n\u003ch2 style=\"text-align: center;\"\u003eVision AV-1900 Mixer Amplifier | 2x50W RMS, 4 Mic\/Line Inputs, Bluetooth, RS-232\u003cbr\u003e\u003cspan style=\"color: rgb(255, 0, 0);\"\u003e(Open Box)\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cp style=\"text-align: center;\"\u003eThe AV-1900 is a highly capable mixer-amplifier packed with useful features to make it as easy as possible to operate. It is designed for use in demanding applications like meeting spaces, small auditoriums, lecture theatres, school halls, and small churches. It has professional audio features normally only found in much more expensive mixer amps.\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003eBluetooth\u003c\/strong\u003e\u003cbr\u003eFor ease of connectivity it has a Bluetooth input. The device name and pin are fixed and cannot be changed. It can only pair with one device at a time.\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003eA device can be manually unpaired by pressing the INPUT 3 dial. If you do not want Bluetooth active just set input 3 to mic input with the switch on the rear.\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003eMixer Amp\u003c\/strong\u003e\u003cbr\u003eThis amp has four inputs, each of which can either be used for a microphone or a line-level input. It is a true mixer amp, so it can bring together multiple sources and play them at the same time.\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003eMic Pre-Amp Trim\u003c\/strong\u003e\u003cbr\u003eThe input gain for each mic input can be \"trimmed\" - adjusted on the rear panel. This allows the installer to \"turn up\" less sensitive mics, and \"turn down\" hot inputs.\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003eSwitchable Phantom Power\u003c\/strong\u003e\u003cbr\u003eEach mic input has Phantom power which is a voltage required to make professional condenser mics work. Phantom can be turned off on each input discretely.\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003eFour Microphone Inputs\u003c\/strong\u003e\u003cbr\u003eAll mic inputs are “balanced” to eliminate electro-magnetic noise induced on long cables. Input 1 uses a professional XLR connector - more convenient for rental and portable use, and the other inputs use phoenix connectors - more suited to permanent installations.\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003eRS-232\u003c\/strong\u003e\u003cbr\u003eDesigned for integration with a bigger system, it can be controlled by a control system such as Techconnect Control via RS-232.\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003eD-Class\u003c\/strong\u003e\u003cbr\u003eAn efficient Digital-class amplifier chip dramatically reduces power consumption especially at rest, and makes this amp super-small.\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003e3 x Stereo Inputs\u003c\/strong\u003e\u003cbr\u003eThree line-level stereo inputs accept input from a variety of sources such as computers (via the headphone jack), tablets or phones. Inputs 1 and 2 use 2-phono (RCA) connectors. Input 4 is via a Minijack connector, and is duplicated on the front panel for adhoc access.\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003eLine Output\u003c\/strong\u003e\u003cbr\u003eA line-level pre-output on the rear bypasses the internal amplifier. It would connect to a larger amplifier or powered loudspeakers. It is post-mix; volume adjustments made on the front panel affects the output level.\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003eAuto-Standby\u003c\/strong\u003e\u003cbr\u003eIf the amplifier senses no input it will automatically go into standby mode. When it senses input it will reactivate. Auto-standby can be disabled via RS-232.\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003eMounting Options\u003c\/strong\u003e\u003cbr\u003eRack ears are included so it can be integrated into an AV rack.\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003e8 or 4 Ohms\u003c\/strong\u003e\u003cbr\u003eThe powerful amp can drive a 8 ohm load (two loudspeakers), or 4 ohm load (four loudspeakers).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-family: Arial, sans-serif; font-size: 14px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background-color: #f2f2f2; font-weight: bold;\"\u003e\n\u003cth style=\"border: 1px solid #ddd; padding: 10px; text-align: left;\"\u003eFeature\u003c\/th\u003e\n\u003cth style=\"border: 1px solid #ddd; padding: 10px; text-align: left;\"\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background-color: #f9f9f9; border: 1px solid #ddd; padding: 10px; font-weight: bold;\"\u003eAmplifier Dimensions\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e283 x 135 x 45 mm (W x D x H, excl. dials\/connectors)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background-color: #f9f9f9; border: 1px solid #ddd; padding: 10px; font-weight: bold;\"\u003eCarton Dimensions\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e333 x 200 x 155 mm (L x W x H)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background-color: #f9f9f9; border: 1px solid #ddd; padding: 10px; font-weight: bold;\"\u003eAmplifier Weight\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e1.2 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background-color: #f9f9f9; border: 1px solid #ddd; padding: 10px; font-weight: bold;\"\u003ePackaged Weight\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003eApprox. 3 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background-color: #f9f9f9; border: 1px solid #ddd; padding: 10px; font-weight: bold;\"\u003eColour\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003eBlack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background-color: #f9f9f9; border: 1px solid #ddd; padding: 10px; font-weight: bold;\"\u003eInputs\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003eInput 1: Line-level Stereo (2-phono\/RCA) or Balanced Mic (XLR)\u003cbr\u003eInput 2: Line-level Stereo (2-phono\/RCA) or Balanced Mic (Phoenix)\u003cbr\u003eInput 3: Bluetooth or Balanced Mic (Phoenix)\u003cbr\u003eInput 4: Line-level Stereo (Minijack) or Balanced Mic (Phoenix)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background-color: #f9f9f9; border: 1px solid #ddd; padding: 10px; font-weight: bold;\"\u003eOutputs\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e1 × Line-level Stereo (2-phono\/RCA) Post mix\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background-color: #f9f9f9; border: 1px solid #ddd; padding: 10px; font-weight: bold;\"\u003ePower Output\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e2 × 50 W RMS @ 8 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background-color: #f9f9f9; border: 1px solid #ddd; padding: 10px; font-weight: bold;\"\u003eTotal Harmonic Distortion\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e\u0026lt; 10%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background-color: #f9f9f9; border: 1px solid #ddd; padding: 10px; font-weight: bold;\"\u003eFrequency Response\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e50 Hz – 18 kHz (Line In)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background-color: #f9f9f9; border: 1px solid #ddd; padding: 10px; font-weight: bold;\"\u003eSignal to Noise Ratio\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e70 dB (Line In)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background-color: #f9f9f9; border: 1px solid #ddd; padding: 10px; font-weight: bold;\"\u003eInput Level \/ Impedance\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e700 mV \/ 47 kΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background-color: #f9f9f9; border: 1px solid #ddd; padding: 10px; font-weight: bold;\"\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e0 to +40 °C (32 to +104 °F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background-color: #f9f9f9; border: 1px solid #ddd; padding: 10px; font-weight: bold;\"\u003ePower Consumption\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e100 W (rating condition)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background-color: #f9f9f9; border: 1px solid #ddd; padding: 10px; font-weight: bold;\"\u003ePhantom Power\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e48 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background-color: #f9f9f9; border: 1px solid #ddd; padding: 10px; font-weight: bold;\"\u003eBluetooth Version\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e5.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background-color: #f9f9f9; border: 1px solid #ddd; padding: 10px; font-weight: bold;\"\u003eAccessories Included\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e2 × 5m Speaker Cables\u003cbr\u003e1 × UK C7 Figure-8 Power Cable (1.8 m)\u003cbr\u003e1 × EU C7 Figure-8 Power Cable (1.8 m)\u003cbr\u003e1 × AU C7 Figure-8 Power Cable (1.8 m)\u003cbr\u003e1 × US C7 Figure-8 Power Cable (5.9 ft)\u003cbr\u003e1 × Rack ears\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background-color: #f9f9f9; border: 1px solid #ddd; padding: 10px; font-weight: bold;\"\u003ePower Supply\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e100–240 V External PSU, 36 V \/ 3 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background-color: #f9f9f9; border: 1px solid #ddd; padding: 10px; font-weight: bold;\"\u003eWarranty\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003eLifetime return-to-base\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background-color: #f9f9f9; border: 1px solid #ddd; padding: 10px; font-weight: bold;\"\u003eCompliances\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003eRoHS, WEEE, CE\/EMC, CE\/LVD, RCM_SDOC, FCC_BT3.0, FCC_BT4.0, CE-RED, UKCA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background-color: #f9f9f9; border: 1px solid #ddd; padding: 10px; font-weight: bold;\"\u003eOrder Part Code\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003eAV-1900 [SAP: 5557274]\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background-color: #f9f9f9; border: 1px solid #ddd; padding: 10px; font-weight: bold;\"\u003eCountry of Origin\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003eChina\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background-color: #f9f9f9; border: 1px solid #ddd; padding: 10px; font-weight: bold;\"\u003eISO\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003eISO 9001:2015\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-family: Arial, sans-serif; font-size: 14px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background-color: #f2f2f2; font-weight: bold;\"\u003e\n\u003cth style=\"border: 1px solid #ddd; padding: 10px;\"\u003eDescription\u003c\/th\u003e\n\u003cth style=\"border: 1px solid #ddd; padding: 10px;\"\u003eDownloads\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background-color: #f9f9f9; border: 1px solid #ddd; padding: 10px;\"\u003eVision AV-1900 2 x 50w Mixer Amplifier DataSheet\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e\u003ca title=\"Vision AV-1900 2 x 50w Mixer Amplifier DataSheet\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0581\/5556\/5242\/files\/AV-1900_en.pdf?v=1715870083\"\u003eDownload\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Box Opened","offers":[{"title":"Default Title","offer_id":45156445094074,"sku":"AV-1900-OB","price":135.72,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0581\/5556\/5242\/files\/AV-1900_front-2.png?v=1715870059","url":"https:\/\/screenmoove.com\/products\/vision-av-1900-2x50w-rms-mixer-amplifier-open-box","provider":"Screen Moove","version":"1.0","type":"link"}