{"product_id":"cambridge-alva-duo-moving-magnet-and-moving-coil-phono-stage","title":"Cambridge - Alva Duo Moving Magnet\/Moving Coil Phono Stage","description":"With the Cambridge Audio Duo Moving Coil \u0026amp; Moving Magnet Phono Preamplifier, you can finally hear vinyl as it is supposed to sound. Offering versatility, this duo phono preamp supports both moving magnet (MM) and moving coil (MC) cartridges. The turntable preamp boosts the signal that is created by the turntable to a level that Hi-Fi amplifiers can register, so you can hear every single detail with exceptional clarity. Not only does it offer a clear signal with unmatched detail, but it also prevents noise and distortion from compromising the signal as it travels to the amplifier, resulting in a crisp, rich sound at any volume. The 6.35 mm jack lets you enjoy your records though your headphones, and the auto power down system shuts the unit off after 20 minutes without use.\n\nMAX POWER CONSUMPTION\n10W\n\nCARTRIDGE SUPPORT\nMoving Magnet | Moving Coil\n\nGAIN @ 1KHZ\nMM: 39dB | MC: 60dB\n\nNOMINAL OUTPUT\n300mV\n\nSENSITIVITY FOR NOMINAL OUTPUT\nMM: 3.35mV | MC: 305uV\n\nEQUIVALENT INPUT NOISE (A-WEIGHTED)\nMM: ~0.09uV | MC: ~0.08uV\n\nRIAA CURVE ACCURACY\n+\/- 0.3dB 30Hz-50Hz\n\nSIGNAL TO NOISE RATIO GROUNDED INPUTS REF. 1V OUTPUT (20HZ-20KHZ BW)\nMM: \u0026gt;90dB | MC: \u0026gt;70dB\n\nTHD+N 1KHZ (20-20KHZ BW)\nMM: \u0026lt;0.0025% | MC: \u0026lt;0.20%\n\nINPUT IMPEDANCE\nMM: 47k Ohms | MC: 100 Ohms\n\nINPUT CAPACITANCE\n100pF\n\nOVERLOAD MARGIN\n\u0026gt;30dB\n\nCROSSTALK @ 10KHZ\nMM: \u0026gt;85dB | MC: 75dB\n\nDIMENSIONS (H X W X D)\n48 x 215 x 159 mm (1.9 x 8.5 x 6.2\")\n\nWEIGHT\n0.95kg (2.1lbs)","brand":"Cambridge Audio","offers":[{"title":"Default Title","offer_id":63802256884089,"sku":"813371025912","price":119.7,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1004\/7219\/3401\/files\/original_07bcf479-b2e8-4ace-960f-9dc7d45e4e56.jpg?v=1781865204","url":"https:\/\/noirvinyl.com\/products\/cambridge-alva-duo-moving-magnet-and-moving-coil-phono-stage","provider":"NOIR VINYL","version":"1.0","type":"link"}