{"product_id":"sy-electronics-audio-amplifier-sy-1a-25w-bw","title":"SY Electronics 2x25W Wall-Mount Class-D Audio Amplifier with RS232 Control | SY-1A-25W-BW","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;\"\u003eCompact In-Wall Audio Control for Boardrooms, Classrooms and Training Spaces\u003c\/h2\u003e\n\u003cp style=\"text-align: center;\"\u003eThe 1A-25W-BW is a Compact Wall mountable 2x 25W Audio Amplifier, with RS232 Control in a white finish. \u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003eThis stereo amplifier has both balanced and unbalanced analogue inputs.  The efficient class-D stereo amplifier provides 25W per channel into a pair of 8ꭥ speakers.\u003cbr\u003eIt is configurable to work in either Mono\/Stereo modes for compatibility with various speaker configurations, and is able to work with loud speaker load impedance of between 4ꭥ and 8ꭥ per channel.  \u003cbr\u003eThe Limitless Rotary Dial provides a quick and easy control point for any room setup along with Level status LED's.   Rotate for Volume Up\/Down and Push to Mute\/Un-mute.  DIP Switch 2 on the rear of the unit can choose the mode of the front panel LED display, between Volume or Channel Balance.  The 1A-25W is fully controllable via RS232, this includes Absolute Volume which can be crucial for exact\/ accurate system control when used with control systems\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003eAll connections are on the rear side via phoenix connectors.\u003cbr\u003eWall mountable into a UK 2 Gang Back Box.\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003eThis unit is compact and easy to use, with high efficiency and low heat dissipation thanks to the modern class-D design, making this an ideal product for wall mounting into multi use rooms, such as boardrooms, classrooms and training rooms where convenient and intuitive control is required from a simple to use wall mounted controller.\u003c\/p\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0581\/5556\/5242\/files\/SYElectronics2x25WWall-MountClass-DAudioAmplifierwithRS232ControlSY-1A-25W-BW_480x480.png?v=1789652193\" alt=\"\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003cbr\u003eBalanced Analogue Stereo input\u003cbr\u003eMono\/Stereo modes\u003cbr\u003e25 watts output per channel into 8ꭥ\u003cbr\u003e4ꭥ to 8ꭥ speaker compatible\u003cbr\u003eRS232 controllable\u003cbr\u003eAbsolute Volume commands\u003cbr\u003eEfficient Class-D design\u003cbr\u003eFits a standard UK 2 Gang back box.\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 \u003ctbody\u003e \u003ctr\u003e \u003ctd style=\"padding:10px; border:1px solid #ddd; background:#f9f9f9; font-weight:bold;\"\u003ePart Number:\u003c\/td\u003e \u003ctd style=\"padding:10px; border:1px solid #ddd;\"\u003eSY-1A-25W-BW\u003c\/td\u003e \u003ctd style=\"padding:10px; border:1px solid #ddd; background:#f9f9f9; font-weight:bold;\"\u003eAmplifier Design:\u003c\/td\u003e \u003ctd style=\"padding:10px; border:1px solid #ddd;\"\u003eEfficient Cool Running Class D\u003c\/td\u003e \u003c\/tr\u003e\n\u003ctr\u003e\n  \u003ctd colspan=\"4\" style=\"padding:10px; border:1px solid #ddd; background:#f9f9f9; font-weight:bold;\"\u003eInputs \u0026amp; Outputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n  \u003ctd style=\"padding:10px; border:1px solid #ddd; background:#f9f9f9; font-weight:bold;\"\u003eInputs:\u003c\/td\u003e\n  \u003ctd style=\"padding:10px; border:1px solid #ddd;\"\u003e1x L+R Stereo Balanced Analogue Audio input\u003c\/td\u003e\n  \u003ctd style=\"padding:10px; border:1px solid #ddd; background:#f9f9f9; font-weight:bold;\"\u003eOutputs:\u003c\/td\u003e\n  \u003ctd style=\"padding:10px; border:1px solid #ddd;\"\u003e1x L+R 8Ω speaker output\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n  \u003ctd colspan=\"4\" style=\"padding:10px; border:1px solid #ddd; background:#f9f9f9; font-weight:bold;\"\u003eAmplifier Performance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n  \u003ctd style=\"padding:10px; border:1px solid #ddd; background:#f9f9f9; font-weight:bold;\"\u003eOutput Power:\u003c\/td\u003e\n  \u003ctd style=\"padding:10px; border:1px solid #ddd;\"\u003e25 watts per channel into 8Ω\u003c\/td\u003e\n  \u003ctd style=\"padding:10px; border:1px solid #ddd; background:#f9f9f9; font-weight:bold;\"\u003eTHD+N (1 kHz at full power):\u003c\/td\u003e\n  \u003ctd style=\"padding:10px; border:1px solid #ddd;\"\u003e\u0026lt; 0.1%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n  \u003ctd style=\"padding:10px; border:1px solid #ddd; background:#f9f9f9; font-weight:bold;\"\u003eFrequency Response:\u003c\/td\u003e\n  \u003ctd style=\"padding:10px; border:1px solid #ddd;\"\u003e20 Hz to 20 kHz\u003c\/td\u003e\n  \u003ctd style=\"padding:10px; border:1px solid #ddd; background:#f9f9f9; font-weight:bold;\"\u003eChannel Separation:\u003c\/td\u003e\n  \u003ctd style=\"padding:10px; border:1px solid #ddd;\"\u003e\u0026gt; 75 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n  \u003ctd style=\"padding:10px; border:1px solid #ddd; background:#f9f9f9; font-weight:bold;\"\u003eInput Impedance:\u003c\/td\u003e\n  \u003ctd style=\"padding:10px; border:1px solid #ddd;\"\u003e15 k ohms\u003c\/td\u003e\n  \u003ctd style=\"padding:10px; border:1px solid #ddd; background:#f9f9f9; font-weight:bold;\"\u003ePermissible Speaker Load Impedance:\u003c\/td\u003e\n  \u003ctd style=\"padding:10px; border:1px solid #ddd;\"\u003e4Ω to 8Ω speaker compatible\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n  \u003ctd colspan=\"4\" style=\"padding:10px; border:1px solid #ddd; background:#f9f9f9; font-weight:bold;\"\u003eConfigurations\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n  \u003ctd style=\"padding:10px; border:1px solid #ddd; background:#f9f9f9; font-weight:bold;\"\u003eVia DIP Switches:\u003c\/td\u003e\n  \u003ctd style=\"padding:10px; border:1px solid #ddd;\"\u003eMono\/Stereo mode\u003c\/td\u003e\n  \u003ctd style=\"padding:10px; border:1px solid #ddd; background:#f9f9f9; font-weight:bold;\"\u003eLED Display:\u003c\/td\u003e\n  \u003ctd style=\"padding:10px; border:1px solid #ddd;\"\u003eCan show Volume or Balance\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n  \u003ctd colspan=\"4\" style=\"padding:10px; border:1px solid #ddd; background:#f9f9f9; font-weight:bold;\"\u003eControl\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n  \u003ctd style=\"padding:10px; border:1px solid #ddd; background:#f9f9f9; font-weight:bold;\"\u003eRS232 Port:\u003c\/td\u003e\n  \u003ctd style=\"padding:10px; border:1px solid #ddd;\"\u003e1x RS232 port\u003c\/td\u003e\n  \u003ctd style=\"padding:10px; border:1px solid #ddd; background:#f9f9f9; font-weight:bold;\"\u003eConnector:\u003c\/td\u003e\n  \u003ctd style=\"padding:10px; border:1px solid #ddd;\"\u003eVia 3x Pin Phoenix Connector\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n  \u003ctd style=\"padding:10px; border:1px solid #ddd; background:#f9f9f9; font-weight:bold;\"\u003eRS232 Communication:\u003c\/td\u003e\n  \u003ctd colspan=\"3\" style=\"padding:10px; border:1px solid #ddd;\"\u003e57600 bps, 8 data-bits, No parity, 1 stop bit, No handshaking\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n  \u003ctd colspan=\"4\" style=\"padding:10px; border:1px solid #ddd; background:#f9f9f9; font-weight:bold;\"\u003eEnvironmental \u0026amp; Physical\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n  \u003ctd style=\"padding:10px; border:1px solid #ddd; background:#f9f9f9; font-weight:bold;\"\u003eOperating Temperature:\u003c\/td\u003e\n  \u003ctd style=\"padding:10px; border:1px solid #ddd;\"\u003e0 - 40 °C non condensing\u003c\/td\u003e\n  \u003ctd style=\"padding:10px; border:1px solid #ddd; background:#f9f9f9; font-weight:bold;\"\u003eDimensions:\u003c\/td\u003e\n  \u003ctd style=\"padding:10px; border:1px solid #ddd;\"\u003e146 x 86 x 18mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n  \u003ctd style=\"padding:10px; border:1px solid #ddd; background:#f9f9f9; font-weight:bold;\"\u003eWeight:\u003c\/td\u003e\n  \u003ctd style=\"padding:10px; border:1px solid #ddd;\"\u003e170g\u003c\/td\u003e\n  \u003ctd style=\"padding:10px; border:1px solid #ddd; background:#f9f9f9; font-weight:bold;\"\u003e\u003c\/td\u003e\n  \u003ctd style=\"padding:10px; border:1px solid #ddd;\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n  \u003ctd colspan=\"4\" style=\"padding:10px; border:1px solid #ddd; background:#f9f9f9; font-weight:bold;\"\u003ePower\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n  \u003ctd style=\"padding:10px; border:1px solid #ddd; background:#f9f9f9; font-weight:bold;\"\u003ePower Supply:\u003c\/td\u003e\n  \u003ctd style=\"padding:10px; border:1px solid #ddd;\"\u003e24V DC, 3.0A max via 2x pin Phoenix connectors\u003c\/td\u003e\n  \u003ctd style=\"padding:10px; border:1px solid #ddd; background:#f9f9f9; font-weight:bold;\"\u003ePower Consumption:\u003c\/td\u003e\n  \u003ctd style=\"padding:10px; border:1px solid #ddd;\"\u003e55W Max\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n  \u003ctd colspan=\"4\" style=\"padding:10px; border:1px solid #ddd; background:#f9f9f9; font-weight:bold;\"\u003eWhat's in the Box\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n  \u003ctd style=\"padding:10px; border:1px solid #ddd; background:#f9f9f9; font-weight:bold;\"\u003eAmplifier:\u003c\/td\u003e\n  \u003ctd style=\"padding:10px; border:1px solid #ddd;\"\u003e1x 1A-25W-BW Audio Amplifier\u003c\/td\u003e\n  \u003ctd style=\"padding:10px; border:1px solid #ddd; background:#f9f9f9; font-weight:bold;\"\u003eTerminal Connectors:\u003c\/td\u003e\n  \u003ctd style=\"padding:10px; border:1px solid #ddd;\"\u003e3x 3 pin screw terminal connectors (3.5mm pitch)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n  \u003ctd style=\"padding:10px; border:1px solid #ddd; background:#f9f9f9; font-weight:bold;\"\u003eSpeaker Connectors:\u003c\/td\u003e\n  \u003ctd style=\"padding:10px; border:1px solid #ddd;\"\u003e2x 2 pin screw terminal speaker connectors (5.08mm pitch)\u003c\/td\u003e\n  \u003ctd style=\"padding:10px; border:1px solid #ddd; background:#f9f9f9; font-weight:bold;\"\u003ePower Supply:\u003c\/td\u003e\n  \u003ctd style=\"padding:10px; border:1px solid #ddd;\"\u003e1x 24V 3A Power Supply with 2 pin connector\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n  \u003ctd style=\"padding:10px; border:1px solid #ddd; background:#f9f9f9; font-weight:bold;\"\u003eScrews:\u003c\/td\u003e\n  \u003ctd style=\"padding:10px; border:1px solid #ddd;\"\u003e2x 3.5mm x 25 mm Screws\u003c\/td\u003e\n  \u003ctd style=\"padding:10px; border:1px solid #ddd; background:#f9f9f9; font-weight:bold;\"\u003eQuick Start Guide:\u003c\/td\u003e\n  \u003ctd style=\"padding:10px; border:1px solid #ddd;\"\u003e1x Quick Start Guide\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e \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; height: 172.82px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background-color: rgb(242, 242, 242); font-weight: bold; height: 65.4306px;\"\u003e\n\u003cth style=\"border: 1px solid rgb(221, 221, 221); padding: 10px; height: 65.4306px;\"\u003eDescription\u003c\/th\u003e\n\u003cth style=\"border: 1px solid rgb(221, 221, 221); padding: 10px; text-align: center; height: 65.4306px;\"\u003eDownloads\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 107.389px;\"\u003e\n\u003ctd style=\"background-color: rgb(249, 249, 249); border: 1px solid rgb(221, 221, 221); padding: 10px; height: 107.389px;\"\u003eManual\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(221, 221, 221); padding: 10px; text-align: center; height: 107.389px;\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0581\/5556\/5242\/files\/SY_Amplifiers_v3.pdf?v=1789652247\" title=\"Manual\"\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":"SY Electronics","offers":[{"title":"Default Title","offer_id":46682460389562,"sku":"SY-1A-25W-BW","price":237.26,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0581\/5556\/5242\/files\/SYElectronics2x25WWall-MountClass-DAudioAmplifierwithRS232ControlSY-1A-25W-BW.png?v=1789652193","url":"https:\/\/screenmoove.com\/products\/sy-electronics-audio-amplifier-sy-1a-25w-bw","provider":"Screen Moove","version":"1.0","type":"link"}