{"product_id":"k-k-puremini-vc-the-pure-pickupplus-volume-control","title":"K\u0026K PUREMINI+VC The Pure PickupPlus Volume control","description":"This passive volume control works without a battery. It does not boost the volume, but it allows you to turn the pickup signal down.\r\n\r\nIt functions best when the input impedance of the device you plug your guitar into is 1 Mega Ohm (preamp\/amp or mixing board-channel). If this input impedance deviates by a large amount (i.e. 100 Kilo Ohms or 10 Mega Ohms), you may experience diminished range (from \"full volume\" to \"off\" within a 1\/3rd rotation) or, in extreme cases, a slight hum when the potentiometer is at middle position. This is a normal phenomenon when passive potentiometers are used with piezo based pickups. At \"full-on\" or \"full-off\" it will always be noise-free. A lot of customers use the Volume Control like an extended on\/off switch.","brand":"K\u0026K","offers":[{"title":"Default Title","offer_id":50342953943232,"sku":"PUREMINI+VC","price":149.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0754\/4002\/9888\/files\/kk3v.webp?v=1790366110","url":"https:\/\/oklahomamusicco.com\/products\/k-k-puremini-vc-the-pure-pickupplus-volume-control","provider":"Oklahoma Music Company","version":"1.0","type":"link"}