{"product_id":"psaudio-pmg-sig-ps","title":"PS Audio PMG Signature Phono Stage","description":"\u003cp\u003eDesigned by renowned audio engineer Darren Myers, the PS Audio PMG Signature Phono Stage is a zero-feedback, fully discrete Class A preamplifier designed for ultimate analog reproduction. Honoring founder Paul McGowan as the first phono preamp in PS Audio's 50-year history to bear his name, it features a current-mode transimpedance input alongside traditional voltage inputs, eliminating cartridge loading concerns and surface noise while maximizing dynamic headroom.\u003c\/p\u003e\n\n\u003cp\u003eBuilt with pure Class A FET\/BJT topology, diamond buffers, and direct-coupled signal paths without output capacitors, the PMG Signature accommodates dual tonearms across moving coil, moving magnet, and transimpedance cartridges. Remote-controlled gain and loading options provide seamless adjustment directly from the listening chair.\u003c\/p\u003e\n\n\u003ch3\u003eKEY FEATURES\u003c\/h3\u003e\n\n\u003cul\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eZero-Feedback Topology:\u003c\/strong\u003e Proprietary zero-feedback architecture separates surface noise from musical signals while preserving transient detail and dynamic impact.\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eCurrent-Mode Transimpedance Input:\u003c\/strong\u003e Specialized transimpedance input path for low-output moving coil cartridges that eliminates conventional impedance matching requirements.\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003ePure Class A Discrete Design:\u003c\/strong\u003e Built entirely with hand-selected discrete FETs and BJTs without integrated circuits (ICs) or capacitors in the output signal path.\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eDual Inputs \u0026amp; Remote Control:\u003c\/strong\u003e Accommodates two tonearms simultaneously with full remote-controlled adjustment of gain and impedance loading settings.\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eFully Balanced Signal Path:\u003c\/strong\u003e Balanced XLR and unbalanced RCA inputs\/outputs with zero-feedback folded cascodes and high-current diamond buffer output stages.\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eAuto-Voltage Power Supply:\u003c\/strong\u003e High-current analog power supply operating automatically on 120VAC or 230VAC (50\/60Hz).\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\n\n\u003ctable style=\"width: 100%;\"\u003e\n\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eCircuit Topology\u003c\/td\u003e\n      \u003ctd\u003eFully Discrete Class A, Zero-Feedback, Direct-Coupled (No Output Capacitors)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eSupported Cartridge Types\u003c\/td\u003e\n      \u003ctd\u003eMoving Magnet (MM), Moving Coil (MC), Transimpedance (TZ)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eAudio Inputs\u003c\/td\u003e\n      \u003ctd\u003eMM\/MC: 1x Pair XLR (Balanced) or RCA (Unbalanced)\u003cbr\u003eTZ: 1x Pair XLR (Balanced) or RCA (Unbalanced)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eAudio Outputs\u003c\/td\u003e\n      \u003ctd\u003e1x Stereo Pair RCA (Unbalanced), 1x Stereo Pair XLR (Balanced)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eInput Impedance Loading\u003c\/td\u003e\n      \u003ctd\u003e47kΩ, 1kΩ, 470Ω, 320Ω, 200Ω, 140Ω, 100Ω, 67Ω, 40Ω, 30Ω, 16Ω, 12Ω\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eControl \u0026amp; Integration\u003c\/td\u003e\n      \u003ctd\u003eInfrared Remote Control Included \/ 2x 3.5mm DC Trigger Inputs (5–15VDC)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eOperating Voltage \/ Fuses\u003c\/td\u003e\n      \u003ctd\u003eAuto-Voltage 120VAC \/ 230VAC (50\/60Hz)\u003cbr\u003e120V: 1.6A Slow Blow | 230V: 1.0A Slow Blow\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eDimensions (W x D x H)\u003c\/td\u003e\n      \u003ctd\u003e445 x 375 x 112 mm (17 1\/2\" x 14 3\/4\" x 4 3\/8\" with feet)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eUnit Weight\u003c\/td\u003e\n      \u003ctd\u003e13.6 kg \/ 30 lbs\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eShipping Weight \/ Dimensions\u003c\/td\u003e\n      \u003ctd\u003e15.4 kg \/ 34 lbs (521 x 610 x 254 mm \/ 20 1\/2\" x 24\" x 10\")\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eFinish Options\u003c\/td\u003e\n      \u003ctd\u003eBlack \/ Silver\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"PS Audio","offers":[{"title":"Black Satin Aluminium","offer_id":52739991798026,"sku":"PSAUDIO-9164","price":8995.0,"currency_code":"GBP","in_stock":true},{"title":"Brushed Silver Aluminium","offer_id":52739991830794,"sku":"PSAUDIO-9165","price":8995.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0917\/3283\/6618\/files\/ps-audio-pmg-signature-phono-stage-51034-1-p.jpg?v=1773933931","url":"https:\/\/audioemotion.co.uk\/products\/psaudio-pmg-sig-ps","provider":"Audio Emotion Limited","version":"1.0","type":"link"}