{"product_id":"av-link-stp-2-phono-pre-amplifier-for-turntables","title":"AV:Link STP-2 Phono Pre-amplifier for Turntables","description":"\u003ch5\u003eDescription\u003c\/h5\u003e\n\u003cp\u003eThe AV:Link STP-2 is a compact stereo pre-amplifier (US: preamp) built for turntables fitted with magnetic cartridges. It takes the low-level phono signal from your deck and amplifies it to line level, matching it to the line or CD input on a standard amplifier. This is what you need if your amplifier has no dedicated phono input, letting you connect a record player without hunting for a receiver that includes one.\u003c\/p\u003e\n\u003cp\u003eInside, the unit uses RIAA correction to restore the correct tonal balance from vinyl, with a frequency response of 30Hz to 20kHz and 34dB of gain. Input and output impedance both sit at 50k ohms. It runs as an ultra-low noise design, and a grounding screw is fitted to help eliminate hum and interference picked up through the earth (US: ground) connection. There's a simple on\/off switch on the unit so you can leave it wired in and power it down when not in use.\u003c\/p\u003e\n\u003cp\u003ePower comes from the included UK mains adaptor, or you can run it from a 9V PP3 battery if you prefer (battery not supplied), which is handy if you want to keep it away from mains noise. The STP-2 measures 30 x 70 x 90mm and weighs 250g, so it tucks neatly behind an amplifier or beside your turntable. It's a straightforward, practical way to bring an existing record player into a modern hi-fi setup.\u003c\/p\u003e\n\u003ch5\u003eSpecification\u003c\/h5\u003e\n\u003ctable class=\"spec_table\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower supply\u003c\/td\u003e\n\u003ctd\u003e9V DC, 100mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery (optional)\u003c\/td\u003e\n\u003ctd\u003e9V DC (1 x PP3)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEqualization\u003c\/td\u003e\n\u003ctd\u003eRIAA correction\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency response\u003c\/td\u003e\n\u003ctd\u003e30Hz - 20kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGain\u003c\/td\u003e\n\u003ctd\u003e34dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput impedance\u003c\/td\u003e\n\u003ctd\u003e50k ohms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput impedance\u003c\/td\u003e\n\u003ctd\u003e50k ohms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e30mm x 70mm x 90mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.25KG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch5\u003eDownloads\u003c\/h5\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/8993\/3835\/files\/128513UK_67bf9096-f8df-44b7-9830-efa03416d6d6.pdf?v=1784964142\" target=\"_blank\"\u003eProduct Manual\u003c\/a\u003e\u003c\/p\u003e\n\u003ch5\u003eFrequently Asked\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eWhat does this pre-amplifier do?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIt amplifies the low-level phono signal from a turntable up to line level, so you can connect a record player to an amplifier or receiver that has no built-in phono input.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes it work with all turntables?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIt's designed for turntables fitted with magnetic (moving magnet) cartridges. It won't be suited to decks with moving coil cartridges without a suitable matching stage.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow is it powered?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA UK mains adaptor is included, supplying 9V DC at 100mA. You can also run it from a 9V PP3 battery if you prefer, though the battery isn't supplied.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the grounding screw for?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIt gives you a point to attach your turntable's earth wire, which helps eliminate hum and interference and keeps playback clean.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes it have an on\/off switch?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes, there's an on\/off switch on the unit, so you can leave it connected and simply power it down when it's not in use.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat are the dimensions?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe unit measures 30 x 70 x 90mm and weighs 250g, small enough to sit behind an amplifier or next to your turntable.\u003c\/p\u003e\n","brand":"AVSL","offers":[{"title":"Default Title","offer_id":53270496346379,"sku":"128.513UK","price":15.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/8993\/3835\/files\/128513UK_0.jpg?v=1784964163","url":"https:\/\/niori.co.uk\/products\/av-link-stp-2-phono-pre-amplifier-for-turntables","provider":"Niori","version":"1.0","type":"link"}