{"product_id":"wadia-a102-amplifier","title":"Wadia A102 Amplifier","description":"The Wadia a102 digital stereo amplifier provides 50 watts per channel at 8 ohms or 80 watts per channel at 4 ohms. It shares the same Series 1 mini industrial design as the di122 digital audio decoder, making it a perfect amp to use with the di122. With their modern aesthetic, both will blend nicely with virtually any room styling to offer a complete audio system solution.\u003cbr\u003e\u003cbr\u003e\n\nWith an electronic switching design, their new generation of amplifiers are able to deliver massive amounts of power directly to your speakers with very little energy wasted in heat dissipation. They do away with the necessity for large cooling fins or noisy fans often found in other high power amplifiers. The result is a greener, compact and energy efficient amplifier.\u003cbr\u003e\u003cbr\u003e\n\nAs with all Wadia digital amplifiers, the a102 produces exceptional sound quality and performance. It features Wadia's new Signal Surveyor™ technology. Signal Surveyor monitors the amplifier's output signal and stops amplification if unsafe levels of DC voltage are detected, thus protecting your speakers from potential damage.\u003cbr\u003e\u003cbr\u003e\n\nBoth balanced and unbalanced inputs are available for connecting your other system components. Specially designed 5-way binding posts will securely hold your speaker wire; they are designed for easy finger tightening and come with a special tool if even more snug connections are desired. A trigger input and output makes it simple to control the power state of your entire system when the a102 is turned on\/off. \u003cbr\u003e\u003cbr\u003e \n\n\nSpecifications:- \u003cbr\u003e\n\n\nPOWER OUTPUT:\n50 watts into 8 ohm loads\n80 watts into 4 ohm loads\u003cbr\u003e\n\nOUTPUT LOAD IMPEDANCE:\n8 ohms or 4 ohms\u003cbr\u003e\n\nRATED POWER BAND:\n20Hz to 20kHz\u003cbr\u003e\n\nTOTAL HARMONIC DISTORTION:\n0.2% maximum harmonic distortion at any level from 250 milliwatts to one-half of rated power output, 20Hz to 20kHz;\n0.5% maximum harmonic distortion at any level from one-half to full rated power output, 20Hz to 20kHz\n\u003cbr\u003e\nDYNAMIC HEADROOM:\n1dB 8 ohm load\n1.3dB 4 ohm load\u003cbr\u003e\n\nFREQUENCY RESPONSE:\n+0, -0.5dB from 20Hz to 20kHz\n+0, -3.0dB from 10Hz to 50kHz\u003cbr\u003e\n\nINPUT SENSITIVITY (for rated output):\n1.4V Balanced\n0.7V Unbalanced\u003cbr\u003e\n\nA-WEIGHTED SIGNAL TO NOISE RATIO:\n96dB (113dB below rated output) Balanced\n93dB (110dB below rated output) Unbalanced\u003cbr\u003e\n\n\n\nINTERMODULATION DISTORTION:\n0.1% maximum if instantaneous peak power output does not exceed the rated output for any combination of frequencies from 20Hz to 20kHz\u003cbr\u003e\n\nWIDE BAND DAMPING FACTOR:\nGreater than 200, 8 ohm load\nGreater than 100, 4 ohm load\u003cbr\u003e\n\nINPUT IMPEDANCE:\n15K ohms Balanced and Unbalanced\u003cbr\u003e\n\nVOLTAGE GAIN:\n29dB\u003cbr\u003e\n\nTRIGGER INPUT:\n5-15VDC, Less than 1mA\u003cbr\u003e\n\nTRIGGER OUTPUT:\n12VDC, 50mA maximum, delayed 0.2 seconds\u003cbr\u003e\n\nOVERALL DIMENSIONS:\nWidth 10 inches (25.4 cm)\nHeight 3-5\/32 inches (8 cm) including feet\nDepth 14 inches (35.6 cm) including cables\u003cbr\u003e\n\nWEIGHT:\n8.5 pounds (3.9 kg)\u003cbr\u003e\n\nNote: All Specifications are with AC Line voltage of 120V.","brand":"Wadia","offers":[{"title":"Default Title","offer_id":57409671004492,"sku":"WADIAA102","price":1331.67,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1053\/6891\/2204\/files\/Wadia-A102-front.jpg?v=1777490725","url":"https:\/\/www.stoneaudio.co.uk\/products\/wadia-a102-amplifier","provider":"Stone Audio","version":"1.0","type":"link"}