{"product_id":"alto-professional-ts315-diffusore-bi-amplificato-da-15","title":"ALTO PROFESSIONAL TS315 15\" Bi-Amplified Loudspeaker","description":"\u003ch2\u003e15” Bi-amplified Loudspeaker\u003c\/h2\u003e\n\u003cp\u003eALTO PROFESSIONAL TS315 is a Class D bi-amplified loudspeaker with passive cooling, a 15” woofer, covering from 43Hz to 22kHz, and a maximum SPL of 134dB peak. The new TS3 series of active loudspeakers from Alto Professional, thanks to 2000W peak bi-amplification (1000W continuous), divided into 1300W for low frequencies and 700W for high frequencies, and new transducers, represents a professional and elegant solution suitable for various installations: on a stand, on stage, or suspended. The careful design has resulted in an aesthetically pleasing, robust yet lightweight, and easy-to-transport loudspeaker. A 2-channel mixer is integrated into the back of each loudspeaker, with combo inputs that accept line sources or microphones on ¼” jack or XLR connectors, and volume control; an output on a male XLR connector allows for daisy-chaining (LINK) between multiple loudspeakers. The absence of cooling fans, replaced by a specially designed passive system, makes it an optimal choice for use in situations requiring minimal noise during breaks or with significant dynamic range, such as theaters, conference rooms, or the amplification of acoustic performances.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\n\u003cli\u003ePeak Power: 2000W (1300 LF + 700 HF)\u003c\/li\u003e\n\n\u003cli\u003eContinuous RMS Power: 1000W (650 LF + 350 HF)\u003c\/li\u003e\n\n\u003cli\u003eLow-frequency transducer: 15” (381mm) woofer; 3” (76 mm) voice coil\u003c\/li\u003e\n\n\u003cli\u003eHigh-frequency transducer: 1.4” (35mm) voice coil tweeter, neodymium magnet\u003c\/li\u003e\n\n\u003cli\u003eCrossover Point: 2 kHz\u003c\/li\u003e\n\n\u003cli\u003eFrequency Response: 50 Hz – 20 kHz (+\/- 3 dB)\u003c\/li\u003e\n\n\u003cli\u003eCovered Range (+\/-10dB): 43Hz – 22kHz\u003c\/li\u003e\n\n\u003cli\u003eAmplifier: High-efficiency Class D\u003c\/li\u003e\n\n\u003cli\u003ePassive cooling (fanless)\u003c\/li\u003e\n\n\u003cli\u003eMax dB-SPL @ 1 m: 134dB peak, 131dB continuous\u003c\/li\u003e\n\n\u003cli\u003eNominal Coverage Angle: 90° H x 60° V\u003c\/li\u003e\n\n\u003cli\u003eIntegrated 2-channel mixer\u003c\/li\u003e\n\n\u003cli\u003eInputs (MIC\/LINE): 2 Combo (1\/4” TRS Jack or XLR)\u003c\/li\u003e\n\n\u003cli\u003eVolume Control for each input (2)\u003c\/li\u003e\n\n\u003cli\u003eProtection circuits: overheating, clip and transducer saturation\u003c\/li\u003e\n\n\u003cli\u003eIndicators: 2 LEDs (front and back) for power and Clip limiter LED\u003c\/li\u003e\n\n\u003cli\u003eMIX OUT on male XLR connector for linking\u003c\/li\u003e\n\n\u003cli\u003eEQ: “Contour” button +3dB on lows and highs\u003c\/li\u003e\n\n\u003cli\u003eTrapezoidal polypropylene cabinet\u003c\/li\u003e\n\n\u003cli\u003eLightweight and optimized for different installations and transport\u003c\/li\u003e\n\n\u003cli\u003ePerforated metal front grille\u003c\/li\u003e\n\n\u003cli\u003eInstallation: 36mm pole mount, M10 rigging points, stage, and TSB810\u003c\/li\u003e\n\n\u003cli\u003ePower connector: IEC with integrated fuse\u003c\/li\u003e\n\n\u003cli\u003eDesigned and calibrated in the USA\u003c\/li\u003e\n\n\u003cli\u003eOptional accessories: TSB125 Bracket, TS215 Cover\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\u003ch4\u003eDimensions\u003c\/h4\u003e\n\u003cul\u003e\n\n\u003cli\u003eMeasurements: 652 x 421 x 392 mm\u003c\/li\u003e\n\n\u003cli\u003eWeight: 18.8 Kg\u003c\/li\u003e\n\n\n\u003c\/ul\u003e","brand":"ALTO PROFESSIONAL","offers":[{"title":"Default Title","offer_id":53994033119565,"sku":"11400118","price":436.0,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0972\/0643\/6173\/files\/125712-large_default.jpg?v=1779949765","url":"https:\/\/musicdelivery.net\/en\/products\/alto-professional-ts315-diffusore-bi-amplificato-da-15","provider":"Music Delivery","version":"1.0","type":"link"}