{"product_id":"arcam-arcam-rphono-pre-amplifier","title":"Arcam rPhono Pre Amplifier","description":"• Moving coil \u0026amp; Moving magnet support\u003cbr\u003e\r\n• Adjustable input impedance 50-550Ω (MC)\u003cbr\u003e\r\n• Adjustable input capacitance (MM)\u003cbr\u003e\r\n• Rumble filter\u003cbr\u003e\r\n• Precision RIAA filter response\u003cbr\u003e\r\n• High-end audio circuitry\u003cbr\u003e\r\n• Stylish cast aluminium case\u003cbr\u003e\u003cbr\u003e\r\n\r\nThe Arcam rSeries products are all about getting the best\r\nsound from any audio device. These products can be used\r\nwith any audio system and are a brilliant way to enhance your\r\naudio system.\u003cbr\u003e\u003cbr\u003e\r\n\r\nDesigned specifically to replace an in-built phono amplifier or\r\nto add a turntable connection to your existing amplifier, the\r\nrPhono is the latest addition to the rSeries.\u003cbr\u003e\u003cbr\u003e\r\n\r\nThe rPhono benefits from Arcam’s more than forty years of\r\nanalogue audio expertise and uses the finest quality parts\r\nin a layout that is optimised for low noise and minimum\r\ndistortion. The multi-layer PCB allows our designers to\r\nmaximise the quality of the ground plane so that interference\r\nbetween components is further reduced. The use of multiple,\r\nlow-noise, individually regulated power supplies ensures the\r\nrPhono delivers the cleanest signal to the audiophile quality\r\noutput stage.\u003cbr\u003e\u003cbr\u003e\r\n\r\nFeaturing a wealth of features specifically designed for\r\noptimal matching of your turntable’s cartridge, the rPhono\r\nis the perfect solution for the vinyl lover. Moving coil users\r\nbenefit from precision impedance matching using high-quality\r\ntrimmers instead of discrete steps, while moving magnet users\r\nhave a wide variety of capacitance options. An optionally\r\nselectable low frequency “rumble” filter eliminates the effects\r\nof warping or pressing irregularities, which can be present on\r\nsome vinyl.\u003cbr\u003e\u003cbr\u003e\r\n\r\nPrecision components give excellent RIAA response and classleading\r\nperformance figures, meaning the rPhono will delight\r\nall music-lovers.\u003cbr\u003e\u003cbr\u003e\r\n\r\nThe rPhono is a simple way to improve the performance\r\nregardless of turntable and brings Arcam quality sound to any\r\nsystem.\u003cbr\u003e\u003cbr\u003e\r\n\r\nTechnical Specifications:-\u003cbr\u003e\r\n\r\nFrequency response: \u003cbr\u003e \r\nRumble filter OFF 20Hz-50kHz ± 0.2dB -3dB at 7Hz\u003cbr\u003e\r\nRumble filter ON 45Hz-50kHz ± 0.2dB-3dB at 20Hz, -13dB at 10Hz\u003cbr\u003e\u003cbr\u003e\r\n\r\nTotal Harmonic Distortion + Noise(at 1kHz, 5V Out):\u003cbr\u003e\r\nMC input, 30dB gain 0.005%\u003cbr\u003e\r\nMM input, 30dB gain 0.0015%\u003cbr\u003e\u003cbr\u003e\r\n\r\nSystem gain:\u003cbr\u003e\r\nMC input 60, 70, 80 or 82dB\u003cbr\u003e\r\nMM input 30, 40, 50 or 52dB\u003cbr\u003e\u003cbr\u003e\r\n\r\nInput impedance:\u003cbr\u003e\r\nMC input 50 - 550Ω + 1nF\u003cbr\u003e\r\nMM input 47kΩ + 120, 220, 340 or 440pF\u003cbr\u003e\u003cbr\u003e\r\n\r\nEquivalent input noise (A-weighted, 40dB MM gain):\u003cbr\u003e\r\nMC input 0.06μV RMS\u003cbr\u003e\r\nMM input 0.5μV RMS\u003cbr\u003e\u003cbr\u003e\r\n\r\nOutput level:\u003cbr\u003e\r\nNominal 0.5V RMS\u003cbr\u003e\r\nMaximum 6V RMS\u003cbr\u003e\u003cbr\u003e\r\n\r\nPower requirements: (max) 12V DC, 2.0A\u003cbr\u003e\r\nDimensions: (WxHxD) 194 x 44 x 124mm\u003cbr\u003e\r\nNet weight: 1.1kg\u003cbr\u003e\u003cbr\u003e\r\n\r\nSupplied accessories:\u003cbr\u003e\r\nPower supply with interchangeable plugs\u003cbr\u003e\r\nStereo phono–phono cable\u003cbr\u003e\r\nDIP switch and pot trim tool\u003cbr\u003e\r\nUser manual and registration card","brand":"Arcam","offers":[{"title":"Arcam rPhono Pre Amplifier","offer_id":57879136403788,"sku":"ARCAMRPHONO","price":332.5,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1053\/6891\/2204\/files\/s-l225_cdaab931-43a3-4f1c-9fa9-e5dc0007fdf4.jpg?v=1782310343","url":"https:\/\/www.stoneaudio.co.uk\/products\/arcam-arcam-rphono-pre-amplifier","provider":"Stone Audio","version":"1.0","type":"link"}