{"product_id":"soundtube-os-440-outdoor-smart-amplifier","title":"SoundTube OS‑440 Outdoor Smart Amplifier","description":"\u003cdiv class=\"product-description\"\u003e   \u003ch2\u003eSoundTube OS‑440 Outdoor Smart Amplifier\u003c\/h2\u003e      \u003cp\u003eThe Phase Technology OS‑440 is a four-channel outdoor smart amplifier engineered for high-quality distributed audio in exterior environments. Supporting up to 40 watts per channel at 4 ohms or 80 watts bridged, this device integrates WiFi, Bluetooth, DLNA streaming, and mobile app control for complete flexibility. It’s ideal for patios, gardens, and other outdoor spaces where interior wiring access is limited.\u003c\/p\u003e      \u003cp\u003eDesigned for installation in protected cabinets or weatherproof enclosures, the OS‑440 is not waterproof but purpose-built for outdoor use. It features a wide array of input types, advanced audio configuration through mobile apps, and reliable output connections via Euroblock. With a compact profile, multiple certifications, and smart wireless capability, it’s a powerful and adaptable solution for premium outdoor sound.\u003c\/p\u003e      \u003ch3\u003eKey Features\u003c\/h3\u003e   \u003cul\u003e     \u003cli\u003e \u003cstrong\u003eChannels:\u003c\/strong\u003e 4-channel amplifier with 40W per channel (4Ω) or 2×80W bridged\u003c\/li\u003e     \u003cli\u003e \u003cstrong\u003eWireless Connectivity:\u003c\/strong\u003e WiFi with Direct mode, Bluetooth, DLNA streaming\u003c\/li\u003e     \u003cli\u003e \u003cstrong\u003eMobile App Support:\u003c\/strong\u003e MSE-OS for multi-zone control and configuration\u003c\/li\u003e     \u003cli\u003e \u003cstrong\u003eInputs:\u003c\/strong\u003e Analog mini jack, Optical TOSLINK, Bluetooth, WiFi\u003c\/li\u003e     \u003cli\u003e \u003cstrong\u003eOutput Connector:\u003c\/strong\u003e Euroblock\u003c\/li\u003e     \u003cli\u003e \u003cstrong\u003eVoltage Gain:\u003c\/strong\u003e 29.5 dB\u003c\/li\u003e     \u003cli\u003e \u003cstrong\u003eInput Impedance:\u003c\/strong\u003e 12 kΩ\u003c\/li\u003e     \u003cli\u003e \u003cstrong\u003eCertifications:\u003c\/strong\u003e CE, RoHS, UL 60065, FCC\u003c\/li\u003e     \u003cli\u003e \u003cstrong\u003eEnvironment:\u003c\/strong\u003e Designed for outdoor cabinet install; not waterproof\u003c\/li\u003e   \u003c\/ul\u003e      \u003ch3\u003eTechnical Specifications\u003c\/h3\u003e   \u003cul\u003e     \u003cli\u003e \u003cstrong\u003eDimensions:\u003c\/strong\u003e 8.4\" × 6.06\" × 1.75\" (21.3 × 15.4 × 4.45 cm)\u003c\/li\u003e     \u003cli\u003e \u003cstrong\u003eShipping Weight:\u003c\/strong\u003e 5.3 lbs (2.4 kg)\u003c\/li\u003e     \u003cli\u003e \u003cstrong\u003eCarton Dimensions:\u003c\/strong\u003e 11\" × 10\" × 5.75\" (27.9 × 25.4 × 14.6 cm)\u003c\/li\u003e     \u003cli\u003e \u003cstrong\u003ePower Output:\u003c\/strong\u003e 4 × 40 W @ 4Ω, or 2 × 80 W bridged\u003c\/li\u003e     \u003cli\u003e \u003cstrong\u003eWireless Protocols:\u003c\/strong\u003e WiFi, Bluetooth, DLNA\u003c\/li\u003e     \u003cli\u003e \u003cstrong\u003eInput Types:\u003c\/strong\u003e Optical, Mini Jack, Bluetooth, WiFi\u003c\/li\u003e     \u003cli\u003e \u003cstrong\u003eOutput Type:\u003c\/strong\u003e Euroblock\u003c\/li\u003e   \u003c\/ul\u003e      \u003ch3\u003eWhat's Included\u003c\/h3\u003e   \u003cul\u003e     \u003cli\u003eOS-440 Outdoor Amplifier Unit\u003c\/li\u003e     \u003cli\u003eExternal Power Supply Unit\u003c\/li\u003e     \u003cli\u003eBluetooth\/WiFi Antenna\u003c\/li\u003e     \u003cli\u003eEuroblock Connector\u003c\/li\u003e   \u003c\/ul\u003e \u003c\/div\u003e","brand":"EchoForge","offers":[{"title":"Default Title","offer_id":67960068997370,"sku":"SOUNT-OS440","price":657.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0872\/9706\/5210\/files\/1-soundtube-os-440_c5bbd5b0-22f6-4107-9c47-f878d938e153.jpg?v=1793016270","url":"https:\/\/echooforge.shop\/products\/soundtube-os-440-outdoor-smart-amplifier","provider":"EchoForge","version":"1.0","type":"link"}