{"product_id":"bubble","title":"Keeley Bubble Tron Dynamic Flanger Phaser Guitar Pedal, Used","description":"\u003cp\u003eKeeley Bubble Tron Dynamic Flanger Phaser Guitar Pedal, Used\u003c\/p\u003e\n\u003cp\u003eThe Keeley Bubble Tron is a premium dual-engine effects pedal combining dynamic flanging and phasing in a single compact footprint. Originally designed for players seeking organic, evolving soundscapes, this used unit delivers the signature Keeley craftsmanship and sonic depth that made it a studio and stage favourite.\u003cbr\u003e\u003cbr\u003eKey features include independent flanger and phaser circuits, LFO modulation controls, and a responsive envelope follower that tracks your pick dynamics. The result is rich, shimmering textures that respond naturally to your playing intensity — ideal for everything from subtle colour to dramatic, sweeping effects.\u003cbr\u003e\u003c\/p\u003e","brand":"The Record Room \u0026 The Relic Room Guitars","offers":[{"title":"Default Title","offer_id":55222823125321,"sku":null,"price":119.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0934\/4001\/6713\/files\/Removebackgroundproject-19January2026at01.01.00238.png?v=1788438947","url":"https:\/\/therecordroomstore.co.uk\/products\/bubble","provider":"The Record Room \u0026 The Relic Room Guitars","version":"1.0","type":"link"}