{"product_id":"sdca240-4-r","title":"SDCA240-4-R | REFURBISHED: 240W 4-Zone 70V\/100V Commercial Class-D Power Amplifier with Bluetooth for Restaurants, Lounges, Bars, Pubs, Warehouses","description":"\u003cp\u003e\u003cspan\u003e\u003cspan style=\"color: #ff2a00;\"\u003e\u003cstrong\u003eRefurbished Condition\u003c\/strong\u003e:\u003c\/span\u003e\u003cem\u003e \u003cspan style=\"color: #808080;\"\u003e100% testing and function is in good condition while outside box is worn out and small cosmetic dents. cosmetic damages will vary, including but not limited to, damaged or cracked, bent ears, scratches, dents, etc.\u003c\/span\u003e\u003c\/em\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThe Sound Town SDCA240-4 is a 4-zone Class-D digital commercial power amplifier that delivers clear audio with 240W RMS output. Each zone features independent volume control for flexible multi-room sound distribution. The amplifier includes an integrated clipping limiter and cooling system to prevent overheating and protect both the amplifier and connected speakers. The unit is rack-mountable with a standard 19” 2U form factor and includes built-in handles for easy installation and transport, perfect for restaurants, lounges, bars, pubs, schools, and warehouses.\u003c\/p\u003e\n\u003cp\u003eThe amplifier offers versatile input options, including Bluetooth, one REC input, two sets of RCA inputs, two mic inputs with individual volume control, a USB port, and an FM tuner with antenna. A front-panel LCD display provides easy source management. It includes RCA output connections and speaker terminals with four zone-specific positive outputs and a shared negative (COM) speaker output terminal, supporting flexible wiring for 70V, 100V, and 4–16Ω speaker systems.\u003c\/p\u003e\n\u003cp\u003eFor a powerful, versatile, and reliable 4-zone commercial amplifier, the Sound Town SDCA240-4 is the professional all-in-one solution.\u003c\/p\u003e\n\u003ch5\u003e\u003cspan\u003e\u003cspan bgcolor=\"#212121\"\u003eFEATURES\u003c\/span\u003e\u003c\/span\u003e\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCLASS-D DIGITAL AMPLIFICATION:\u003c\/strong\u003e High-efficiency Class-D amplifier delivers powerful, clean sound with 240W RMS output and lower energy consumption for reliable performance. \u003cspan\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4-ZONE AUDIO DISTRIBUTION:\u003c\/strong\u003e Four 70V speaker outputs with independent volume control make it easy to manage audio across different rooms or areas. \u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVERSATILE SYSTEM COMPATIBILITY: \u003c\/strong\u003eSupports 70V, 100V, and 4–16Ω low-impedance speakers for simplified setup. \u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCOMPREHENSIVE INPUT OPTIONS:\u003c\/strong\u003e Includes Bluetooth, one REC input, two sets of RCA inputs and two mic inputs with volume control, USB port, FM tuner with antenna, and an LCD display for easy source management. \u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBUILT FOR RELIABILITY:\u003c\/strong\u003e Supports standard 19” 2U rack mounting with integrated handles for easy installation and transport. A built-in clipping limiter protects speakers and amplifier from overheating and the durable cast aluminum panel ensures long-term reliability, ideal for multi-room use in restaurants, bars, schools, and warehouses. \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eSPECIFICATIONS\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong style=\"font-size: 18px;\"\u003e\u003cbr\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable cellspacing=\"0\" cellpadding=\"5\" border=\"0\" width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd bgcolor=\"#F2F2F2\" width=\"30%\"\u003eModel\u003c\/td\u003e\n\u003ctd width=\"70%\"\u003eSDCA240-4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd bgcolor=\"#F2F2F2\"\u003eOutput Power\u003c\/td\u003e\n\u003ctd\u003e240W RMS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd bgcolor=\"#F2F2F2\"\u003eOutput Type\u003c\/td\u003e\n\u003ctd\u003e70V\/100V\/4-16Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd bgcolor=\"#F2F2F2\"\u003eMicrophone Input\u003c\/td\u003e\n\u003ctd\u003e3 mV, 600 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd bgcolor=\"#F2F2F2\"\u003eLine Input\u003c\/td\u003e\n\u003ctd\u003e200 mV, 10 kΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd bgcolor=\"#F2F2F2\"\u003eFrequency Range\u003c\/td\u003e\n\u003ctd\u003e40 Hz - 20 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd bgcolor=\"#F2F2F2\"\u003eDistortion\u003c\/td\u003e\n\u003ctd\u003e0.5% (1 kHz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd bgcolor=\"#F2F2F2\"\u003eS\/N Ratio AUX\u003c\/td\u003e\n\u003ctd\u003e88 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd bgcolor=\"#F2F2F2\"\u003eS\/N Ratio MIC\u003c\/td\u003e\n\u003ctd\u003e116 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd bgcolor=\"#F2F2F2\"\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e110V\/230V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cstrong style=\"font-size: 18px;\"\u003e\u003cbr\u003eDimension \u0026amp; Weight\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable cellspacing=\"0\" cellpadding=\"5\" border=\"0\" width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd bgcolor=\"#F2F2F2\" width=\"25%\"\u003eProduct Width (in.)\u003c\/td\u003e\n\u003ctd width=\"25%\"\u003e19.0\"\u003c\/td\u003e\n\u003ctd bgcolor=\"#F2F2F2\" width=\"25%\"\u003ePackage Width (in.)\u003c\/td\u003e\n\u003ctd width=\"25%\"\u003e22.0\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd bgcolor=\"#F2F2F2\"\u003eProduct Height (in.)\u003c\/td\u003e\n\u003ctd\u003e3.5\"\u003c\/td\u003e\n\u003ctd bgcolor=\"#F2F2F2\"\u003ePackage Height (in.)\u003c\/td\u003e\n\u003ctd\u003e7.3\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd bgcolor=\"#F2F2F2\"\u003eProduct Depth (in.)\u003c\/td\u003e\n\u003ctd\u003e14.8\"\u003c\/td\u003e\n\u003ctd bgcolor=\"#F2F2F2\"\u003ePackage Depth (in.)\u003c\/td\u003e\n\u003ctd\u003e17.9\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd bgcolor=\"#F2F2F2\"\u003eProduct Weight (lb.)\u003c\/td\u003e\n\u003ctd\u003e15.3 lbs\u003c\/td\u003e\n\u003ctd bgcolor=\"#F2F2F2\"\u003ePackage Weight (lb.)\u003c\/td\u003e\n\u003ctd\u003e17.5 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cstrong style=\"font-size: 18px;\"\u003e\u003cbr\u003eWarranty\/Certifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable cellspacing=\"0\" cellpadding=\"5\" border=\"0\" width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd bgcolor=\"#F2F2F2\" width=\"30%\"\u003eManufacturer Warranty\u003c\/td\u003e\n\u003ctd width=\"70%\"\u003e\u003cspan\u003e180 Days (6 Months)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch5\u003e\u003cbr\u003e\u003c\/h5\u003e\n\u003ch5\u003eFAQ\u003c\/h5\u003e\n\u003cp style=\"font-size: 1.1em; font-weight: 600; margin-bottom: 6px;\"\u003eQ: What speaker wire should be used for this system?\u003c\/p\u003e\n\u003cp style=\"margin: 0 0 8px 0;\"\u003eA: Speaker wire is not included. To ensure optimal performance and minimize signal loss, select the appropriate wire gauge based on the distance between your amplifier and speakers:\u003c\/p\u003e\n\u003ctable style=\"width: 100%; max-width: 420px; border-collapse: collapse; font-size: 0.95em; height: 103.055px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 18.6111px;\"\u003e\n\u003ctd style=\"width: 50%; padding: 6px 8px; border-bottom: 1px solid rgb(221, 221, 221); background-color: rgb(242, 242, 242); font-style: normal !important; height: 18.6111px;\"\u003e\u003cstrong\u003eDistance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 50%; padding: 6px 8px; border-bottom: 1px solid rgb(221, 221, 221); font-style: normal !important; height: 18.6111px;\"\u003e\u003cstrong\u003eWire Gauge\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 18.6111px;\"\u003e\n\u003ctd style=\"padding: 4px 8px; background-color: rgb(242, 242, 242); height: 18.6111px;\"\u003e10–15 ft\u003c\/td\u003e\n\u003ctd style=\"padding: 4px 8px; height: 18.6111px;\"\u003e18 AWG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 18.6111px;\"\u003e\n\u003ctd style=\"padding: 4px 8px; background-color: rgb(242, 242, 242); height: 18.6111px;\"\u003e15–25 ft\u003c\/td\u003e\n\u003ctd style=\"padding: 4px 8px; height: 18.6111px;\"\u003e16 AWG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 18.6111px;\"\u003e\n\u003ctd style=\"padding: 4px 8px; background-color: rgb(242, 242, 242); height: 18.6111px;\"\u003e25–50 ft\u003c\/td\u003e\n\u003ctd style=\"padding: 4px 8px; height: 18.6111px;\"\u003e14 AWG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 10px;\"\u003e\n\u003ctd style=\"padding: 4px 8px; background-color: rgb(242, 242, 242); height: 10px;\"\u003e50–100 ft\u003c\/td\u003e\n\u003ctd style=\"padding: 4px 8px; height: 10px;\"\u003e12 AWG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 18.6111px;\"\u003e\n\u003ctd style=\"padding: 4px 8px; background-color: rgb(242, 242, 242); height: 18.6111px;\"\u003eOver 100 ft\u003c\/td\u003e\n\u003ctd style=\"padding: 4px 8px; height: 18.6111px;\"\u003e10 AWG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp style=\"margin-top: 8px;\"\u003eUsing a thicker (lower gauge) wire for longer runs helps maintain signal strength and overall audio quality.\u003c\/p\u003e\n\u003ch5\u003eDOWNLOADS\u003c\/h5\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2486\/2094\/files\/SDCA_Series_User_Manual.pdf?v=1758044321\" title=\"Sound Town SDCA Series Amplifiers User Manual for SDCA240-4, 4SDCA360-4, and SDCA500-4\" rel=\"noopener\" target=\"_blank\"\u003eSDCA Series User Manual\u003c\/a\u003e\u003c\/p\u003e","brand":"Sound Town","offers":[{"title":"Default Title","offer_id":51108002103529,"sku":"SDCA240-4-R","price":169.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2486\/2094\/files\/SDCA240-4-240W-4-Zone-70V-100V-Commercial-Class-D-Power-Amplifier-Bluetooth-Front-View.jpg?v=1779335886","url":"https:\/\/www.soundtown.com\/products\/sdca240-4-r","provider":"Sound Town","version":"1.0","type":"link"}