{"product_id":"tbx-tone-control-potentiometer-kit","title":"TBX Tone Control Potentiometer Kit","description":"The Treble Bass Expander (TBX) is a stacked and detented 250K\/1Meg potentiometer that expands your tonal palette. It functions as a standard tone control from 1 to 5, after which it decreases resistance, sending more bass, treble, presence and output to your amp. Mounting hardware and installation instructions included.","brand":"Fender","offers":[{"title":"Default Title","offer_id":41565076979799,"sku":"0992052000","price":2750.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0604\/9139\/9255\/files\/0992052000_merch_frt_001_nr.png?v=1742049094","url":"https:\/\/jp.fender.com\/en\/products\/tbx-tone-control-potentiometer-kit","provider":"Fender","version":"1.0","type":"link"}