{"product_id":"yamaha-s90-synthesizers-good","title":"Yamaha S90 - Synthesizers - Good","description":"\u003ch1\u003eYamaha S90 - Synthesizers - Good\u003c\/h1\u003e\n\n\u003ch2\u003eWhy This One\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eGood condition — clearly used but works as it should\u003c\/li\u003e\n  \u003cli\u003eFully tested — all applicable functions verified working\u003c\/li\u003e\n  \u003cli\u003e88-key weighted action with 128-note polyphony and AWM2 sound engine.\u003c\/li\u003e\n  \u003cli\u003eA flagship-era stage synth now available at a fraction of its original price.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eCondition: Good\u003c\/h2\u003e\n\n\u003cp\u003eThis Yamaha S90 is a good-condition synthesizer. It has passed our 10-point functional test, with 2 item(s) not applicable to this unit. Please review all photos carefully, as they provide an accurate representation of the cosmetic condition of the product.\u003c\/p\u003e\n\n\u003ch2\u003eWhat's Included\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eYamaha S90\u003c\/li\u003e\n  \u003cli\u003eNo additional accessories included\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eAbout This Model\u003c\/h2\u003e\n\u003cp\u003eThe Yamaha S90 is an 88-key stage synthesizer built around Yamaha's AWM2 (Advanced Wave Memory 2) sound engine, delivering up to 128 notes of polyphony. Its Balanced Hammer Effect keyboard with aftertouch is derived from Yamaha's digital piano actions, giving it a weighted, expressive feel suited to piano-focused performance. The S90 ships with 384 normal presets and 48 drum kits, and supports expansion via up to three optional PLG plug-in boards — opening the door to FM synthesis, vocoder, and drum expansion. Connectivity is comprehensive, covering main and assignable stereo outputs, audio input, breath controller, USB, MIDI IN\/OUT\/THRU, dual foot controller and foot switch sockets, and a headphone output. A 240×64 graphic backlit LCD and an mLAN expansion bay round out a versatile instrument that sat at the top of Yamaha's stage synth range from 2002 until it was succeeded by the S90ES in 2005.\u003c\/p\u003e\n\n\u003cp\u003eA great opportunity to own a Yamaha S90 at this price point.\u003c\/p\u003e","brand":"Yamaha","offers":[{"title":"Default Title","offer_id":54237948281169,"sku":null,"price":475.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0775\/6913\/0833\/files\/e1c1a484-8309-4aa9-8a5d-8354dd5a8c62.jpg?v=1783343936","url":"https:\/\/www.audiotrader.co.uk\/products\/yamaha-s90-synthesizers-good","provider":"Audio Trader","version":"1.0","type":"link"}