{"product_id":"ps-audio-4-5-preamp-w-mm-or-mc-phono-stage","title":"PS Audio 4.5 Preamp w\/ MM or MC Phono Stage","description":"\u003cp\u003eFor your consideration, we have a PS Audio 4.5 Preamp for sale. The unit is in perfect working order, and very good physical condition. The preamp comes with a separate power supply, and has built in phono stage. A switch on the board allows you to choose between MM and MC.\u003c\/p\u003e\n\u003cp\u003eWe checked the preamp out on our bench and found no bulging capacitors, or any signs of heat stress. When testing the unit it showed even channel balance. All pots and switches were cleaned and treated. \u003c\/p\u003e\n\u003cp\u003eAfter being gone over, we ran the unit in one of our systems for about 4 hours where it performed perfectly.\u003c\/p\u003e\n\u003cp\u003eSee pictures for further details. \u003c\/p\u003e\n\u003cp\u003eThe preamp will ship with the power supply, and owner's manual.\u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003eWe don't have the original box for this unit, but we take packaging and shipping seriously. We spare no expense and use heavy duty boxes, and polyethylene foam when boxing up our gear for shipping. \u003c\/p\u003e","brand":"PS Audio","offers":[{"title":"Default Title","offer_id":43247584084073,"sku":"001763","price":450.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0267\/5212\/2985\/files\/D620419B-88B5-4713-B272-8E3E543AF175_1_201_a.heic?v=1779821980","url":"https:\/\/recordmarthifi.com\/products\/ps-audio-4-5-preamp-w-mm-or-mc-phono-stage","provider":"Record Mart HiFi","version":"1.0","type":"link"}