{"product_id":"alto-ts415-2-way-15in-135db-2","title":"Alto TS415 | 15in - 135dB | 2500W Bluetooth Loudspeaker with DSP \u0026 App Control","description":"\u003ch2\u003ePowered PA Speaker\u003c\/h2\u003e \u003cstrong\u003eAlto TS415\u003c\/strong\u003e is a high-performance 15-inch powered loudspeaker built for DJs, bands, and live sound professionals who need maximum output, clarity, and control. With 2500 watts of peak power, Bluetooth streaming, and customizable DSP via the Alto App, this speaker is built to perform in demanding environments. \u003ch2\u003eAlto TS415 Competitive Differences\u003c\/h2\u003e \u003cul\u003e \u003cli\u003e2500W peak power with 135dB SPL and 15-inch woofer\u003c\/li\u003e \u003cli\u003eBluetooth streaming, DSP presets, and full app control\u003c\/li\u003e \u003c\/ul\u003e \u003ch2\u003eAlto TS415 Description\u003c\/h2\u003e The \u003cstrong\u003eAlto TS415\u003c\/strong\u003e pushes the limits of portable sound reinforcement with 2500 watts of Class D amplification driving a 15-inch low-frequency driver and a 1-inch ceramic high-frequency driver. Designed for larger venues and high-energy events, it delivers up to 135dB of peak SPL and a deep frequency response down to 33Hz.\r\n\r\nThe built-in 3-channel mixer supports two combo XLR\/TRS inputs and a dedicated Bluetooth channel. True Wireless Stereo (TWS) lets you link two TS415 units without cables for a wide, immersive stereo field—perfect for streaming music or full-range playback. Whether you’re plugging in microphones, instruments, or streaming tracks from your phone, setup is fast and intuitive.\r\n\r\nThe free Alto App for iOS and Android unlocks remote control of DSP functions, including custom EQ, subwoofer size selection, and speaker use presets. This flexibility makes it easy to tune the system to any space without leaving your mix position.\r\n\r\nConstructed with a molded enclosure and metal grille, the TS415 is durable and ready for stage use. It can be pole-mounted, angled as a wedge monitor, or suspended using integrated M10 points—perfect for both mobile and fixed installs. A fanless design ensures quiet operation, while built-in protection keeps your gear safe under stress.\r\n\r\n\u003ch3\u003eModel Features\u003c\/h3\u003e \u003cul\u003e \u003cli\u003e2500W peak \/ 1250W RMS Class D amplification\u003c\/li\u003e \u003cli\u003e15-inch LF driver with 2.5-inch high-temp voice coil\u003c\/li\u003e \u003cli\u003e1-inch ceramic HF driver with 1.4-inch coil\u003c\/li\u003e \u003cli\u003eTrue Wireless Stereo via Bluetooth 5.0\u003c\/li\u003e \u003cli\u003eIntegrated 3-channel mixer with dual combo inputs\u003c\/li\u003e \u003cli\u003eCustom EQ and DSP modes via Alto App\u003c\/li\u003e \u003cli\u003eFanless cooling for quiet, long-term operation\u003c\/li\u003e \u003cli\u003eMultiple mounting options: pole, wedge, or flown (M10)\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eModel Specifications\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eMax SPL: 135dB peak \/ 132dB continuous\u003c\/li\u003e \u003cli\u003ePower Output: 2500W peak (1600 LF + 900 HF), 1250W RMS\u003c\/li\u003e \u003cli\u003eFrequency Response: 44 Hz – 20 kHz (+\/- 3 dB)\u003c\/li\u003e \u003cli\u003eFrequency Range: 33 Hz – 20 kHz (-10 dB)\u003c\/li\u003e \u003cli\u003eCrossover Frequency: 2 kHz\u003c\/li\u003e \u003cli\u003eCoverage: 90° H x 60° V\u003c\/li\u003e \u003cli\u003eDimensions: 25.3 x 16.4 x 15.8 in (643 x 417.5 x 402 mm)\u003c\/li\u003e \u003cli\u003eWeight: 38.0 lb (17.2 kg)\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eWhat's In The Box\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eAlto TS415 speaker\u003c\/li\u003e \u003cli\u003ePower cable\u003c\/li\u003e \u003cli\u003eQuick start guide\u003c\/li\u003e \u003c\/ul\u003e","brand":"Alto","offers":[{"title":"Default Title","offer_id":51884640043290,"sku":"114668D","price":443.57,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0894\/2714\/9082\/files\/alto-ts415--2-way-15in---135db_6afe62d0-01fa-41ee-a2ad-04fee91cfdd8.webp?v=1774971680","url":"https:\/\/squarecable.com\/products\/alto-ts415-2-way-15in-135db-2","provider":"SquareCable","version":"1.0","type":"link"}