{"product_id":"sugden-masterclass-pa-4-pa4-phono-amplifier","title":"Sugden Masterclass PA-4 (PA4) Phono Amplifier","description":"An amplifier of the most extreme sensitivity with separate moving coil and moving magnet\/RIAA gain stages. Facilities include two moving coil stereo input pairs, with variable impedance loading and a single pair of moving magnet inputs. These facilities are selected through precision relays operated via front fascia mounted switches. Designed with a tremendously high headroom they can accomodate cartridges of the most extreme output characteristics.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eSPECIFICATION\u003cbr\u003eInput Two stereo moving coil inputs 470R x 22nf\u003cbr\u003eTwo x stereo pairs load, adjustment phono sockets\u003cbr\u003eOne moving magnet stereo input facility \u003cbr\u003e\u003cbr\u003eOutputs Two pair stereo phono output sockets \u003cbr\u003eOutput 10 volts (max)\u003cbr\u003eInput Sensitivity mc. 0.125mV for 125mV output\u003cbr\u003emm 2.5mV for 125mV output \u003cbr\u003eFrequency Response 10Hz to 30kHz +\/- 0.1dB\u003cbr\u003eStereo Separation -70dB","brand":"Sugden","offers":[{"title":"Titanium","offer_id":57407234933068,"sku":"SUGDENMCLASSPHONO","price":2117.5,"currency_code":"GBP","in_stock":true},{"title":"Graphite","offer_id":57415917568332,"sku":"SUGDENPA4G","price":2117.5,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1053\/6891\/2204\/files\/sugden_pa-4.jpg?v=1777455736","url":"https:\/\/www.stoneaudio.co.uk\/products\/sugden-masterclass-pa-4-pa4-phono-amplifier","provider":"Stone Audio","version":"1.0","type":"link"}