{"product_id":"parasound-zphono-xrm-phono-pre-amplifier","title":"Parasound Zphono XRM Phono Pre Amplifier","description":"Zphono XRM\u003cbr\u003e\u003cbr\u003e\n\nFeatures:-\u003cbr\u003e\u003cbr\u003e\n•Dual inputs for two turntables (1 MM \u0026amp; 1 MC) \u003cbr\u003e\n•Front panel input select switch \u003cbr\u003e\n•Front panel mono\/stereo mode switch \u003cbr\u003e\n•Front panel rumble filter switch \u003cbr\u003e\n•Balanced and unbalanced outputs \u003cbr\u003e\n•Variable MC impedance adjustment of 50-1050 ohms \u003cbr\u003e\n•MM Gain options of 40 dB or 50 dB unbalanced (46 dB\/56 dB balanced) \u003cbr\u003e\n•MC Gain options of 50 dB or 60 dB unbalanced (56 dB\/66 dB balanced) \u003cbr\u003e\n•RIAA accurate to within 0.2 dB \u003cbr\u003e\n•Ultra-low distortion ( \u0026lt; 0.02% THD) \u003cbr\u003e\n•Ultra high-speed, low-noise opamps \u003cbr\u003e\n•Audiophile grade resistors and capacitors\u003cbr\u003e \n•Gold-plated RCA input and output jacks\u003cbr\u003e \n•Unique half-rack width chassis; 1 rack space high\u003cbr\u003e\u003cbr\u003e\n\nTechnical Specifications:-\u003cbr\u003e\u003cbr\u003e\n\nFrequency Response:\n20-20 kHz, +\/- 0.2 dB\u003cbr\u003e\n \nTotal Harmonic Distortion:\n0.02% at 1 kHz\u003cbr\u003e\u003cbr\u003e\n \nSignal to Noise Ratio, MM 40 dB Setting: \u003cbr\u003e\n \u0026gt; 94 dB, input shorted, IHF A-weighted \u003cbr\u003e\n \u0026gt; 90 dB, input shorted, unweighted\u003cbr\u003e\u003cbr\u003e\n \nSignal to Noise Ratio, MM 50 dB Setting:\u003cbr\u003e\n \u0026gt; 94 dB, input shorted, IHF A-weighted \u003cbr\u003e\n \u0026gt; 90 dB, input shorted, unweighted\u003cbr\u003e\u003cbr\u003e\n \nSignal to Noise Ratio, MC 50 dB Setting:\u003cbr\u003e\n \u0026gt; 92 dB, input shorted, IHF A-weighted\u003cbr\u003e\n \u0026gt; 88 dB, input shorted, unweighted\u003cbr\u003e\u003cbr\u003e\n \nSignal to Noise Ratio, MC 60 dB Setting:\u003cbr\u003e\n \u0026gt; 82 dB, input shorted, IHF A-weighted\u003cbr\u003e\n \u0026gt; 80 dB, input shorted, unweighted\u003cbr\u003e\u003cbr\u003e\n \nInter-channel Crosstalk: \n \u0026gt; 80 dB at 1 kHz\u003cbr\u003e\u003cbr\u003e\n \nInput Impedance:\u003cbr\u003e\nMM: 47k Ω\u003cbr\u003e\nMC: 50-1050 Ω \u003cbr\u003e\u003cbr\u003e\n \nOutput Impedance:\u003cbr\u003e \nUnbalanced: 150 Ω \u003cbr\u003e\nBalanced: 150 Ω per leg\u003cbr\u003e\u003cbr\u003e\n \nInput Sensitivity at 1 kHz, 4mV Input:\u003cbr\u003e\n40 dB: 5 mV for 500mV output \u003cbr\u003e\n50 dB: 5 mV for 1.5 Volts output\u003cbr\u003e\n60 dB: 5 mV for 3 Volts output\u003cbr\u003ev\n \nInput Sensitivity at 1 kHz, 1V Output:\u003cbr\u003e\n40 dB: 10 mV for 1.0 Volt output \u003cbr\u003e\n50 dB: 3.5 mV for 1.0 Volt output\u003cbr\u003e\n60 dB: 1.8 mV for 1.0 Volt output\u003cbr\u003e\u003cbr\u003e\n \nTotal Gain:\u003cbr\u003e\n40 dB \/ 50 dB \/ 60 dB (unbalanced output)\u003cbr\u003e\n46 dB \/ 56 dB \/ 66 dB (balanced output)\u003cbr\u003e\u003cbr\u003e\n \nRumble Filter:\u003cbr\u003e\n40 Hz high pass, 18 dB \/oct.\u003cbr\u003e\u003cbr\u003e\n \nAC Power Requirement:\u003cbr\u003e\nStandby: 0 watts\u003cbr\u003e\nPower On: 7 watts\u003cbr\u003e\n115 VAC or 230 VAC 50 - 60 Hz\n(Selected on bottom)\u003cbr\u003e\u003cbr\u003e\n \nDimensions:\u003cbr\u003e\nWidth: 8.5\" (220 mm)\u003cbr\u003e \nDepth: 10\" (254 mm)\u003cbr\u003e\nDepth: 12\" (305 mm) - cables connected\u003cbr\u003e\nHeight, with feet: 2\" (51 mm) \u003cbr\u003e\nHeight, without feet: 1.75\" (45 mm), 1U v\u003cbr\u003e\n \nWeight:\u003cbr\u003e\nNet: 3.9 lbs. (1.8kg) \u003cbr\u003e\nShipping: 6.8 lbs. (3.1 kg)","brand":"Parasound","offers":[{"title":"Default Title","offer_id":57405985259852,"sku":"PARASOUNDZPHONOXRM","price":583.29,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1053\/6891\/2204\/files\/Parasound-ZPhono-XRM.jpg?v=1777452086","url":"https:\/\/www.stoneaudio.co.uk\/products\/parasound-zphono-xrm-phono-pre-amplifier","provider":"Stone Audio","version":"1.0","type":"link"}