{"product_id":"alto-professional-ts312-diffusore-bi-amplificato-da-12","title":"ALTO PROFESSIONAL TS312 12\" Bi-Amplified Loudspeaker","description":"\u003ch2\u003e12” Bi-amplified Speaker\u003c\/h2\u003e\n\u003cp\u003eThe ALTO PROFESSIONAL TS312 is a Class D bi-amplified speaker with passive cooling, a 12” woofer, frequency coverage from 46Hz to 22kHz, and a maximum SPL of 131dB peak. The new TS3 series of active speakers from Alto Professional, thanks to 2000W peak bi-amplification (1000W continuous), divided into 1300W for lows and 700W for highs, 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 appealing, robust yet lightweight, and easy-to-transport speaker. On the back of each speaker, a 2-channel mixer is integrated, with combo inputs that accept line or microphone sources via ¼” jack or XLR connectors, and volume control; an output on a male XLR connector allows for daisy-chaining (LINK) between multiple speakers. 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 pauses or with significant dynamic range, such as theaters, conference rooms, or acoustic performance amplification.\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: 12” (305mm) woofer; 3” (76mm) 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: 53 Hz – 20 kHz (+\/- 3 dB)\u003c\/li\u003e\n\n\u003cli\u003eCovered range (+\/-10dB): 46Hz – 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: 131dB peak, 128dB continuous\u003c\/li\u003e\n\n\u003cli\u003eCoverage angle (nominal): 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 rear) for power and Clip limiter LED\u003c\/li\u003e\n\n\u003cli\u003eMIX OUT on male XLR connector for link\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 various installations and transport\u003c\/li\u003e\n\n\u003cli\u003ePerforated metal front protective grille\u003c\/li\u003e\n\n\u003cli\u003eInstallation: 36mm pole mount, M10 fly points, stage, and TSB810\u003c\/li\u003e\n\n\u003cli\u003ePower connector: IEC with fuse\u003c\/li\u003e\n\n\u003cli\u003eDesigned and calibrated in the USA\u003c\/li\u003e\n\n\u003cli\u003eOptional accessories: TSB125 Bracket, TS212 Cover\u003c\/li\u003e\n\n\n\u003c\/ul\u003e","brand":"ALTO PROFESSIONAL","offers":[{"title":"Default Title","offer_id":53994033086797,"sku":"11400117","price":385.0,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0972\/0643\/6173\/files\/125709-large_default.jpg?v=1779949764","url":"https:\/\/musicdelivery.net\/en\/products\/alto-professional-ts312-diffusore-bi-amplificato-da-12","provider":"Music Delivery","version":"1.0","type":"link"}