{"product_id":"used-keeley-neutrino-v2-envelope-filter-guitar-effects-pedal","title":"Used Keeley Neutrino V2 Envelope Filter Guitar Effects Pedal","description":"\u003cp\u003eThese units are ones we sent to Amazon's warehouse, but were sent back. They're brand new, never been opened, but the box has an Amazon Fulfillment sticker on it. Get a brand new pedal at a discounted price!\u003c\/p\u003e\u003cp\u003eThe Keeley Neutrino V2 is an amazingly toneful and compact form of the classic opto-coupler envelope filter. The Neutrino takes your guitar playing and creates an automatic wah sound based on your pick attack! Envelope filters or auto-wahs as they are often called, sound and react best when they are opto-coupler based. The opto-couplers used in the Neutrino are particularly smooth, giving you an amazing vowel-like tone. The Keeley Neutrino gives you 3 filter ranges, 2 directions, 2 ranges for the frequency center and a Peak control. Keeley has engineered a power supply voltage-doubler so you maintain the highest headroom for your tone. An incredibly tough build means it will last for many decades to come. Whether you're in a jam band or playing funk, the Keeley Neutrino V2 delivers incredible vocal-like tone.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eEnvelope Filter and Auto-Wah for guitar, bass and keyboard\u003c\/li\u003e\n\u003cli\u003ePeak Control: Sets how much \"quack\" there is, or how smooth you roll\u003c\/li\u003e\n\u003cli\u003eFilter Selector: lets you choose between 3 types of filters: High, Low, and Band Pass\u003c\/li\u003e\n\u003cli\u003eRange Switch: HI or LO\u003c\/li\u003e\n\u003cli\u003eDirection Switch: Up or Down\u003c\/li\u003e\n\u003cli\u003eTrue-Bypass, 9 VDC, 25 mA, 100% analog and made in the USA\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Keeley","offers":[{"title":"Default Title","offer_id":47531555520690,"sku":"ACKEEKNEUTV2AMAZON","price":109.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0084\/0659\/7712\/files\/xouum1l9zifjjufw3psr.jpg?v=1779962692","url":"https:\/\/www.citymusicannex.com\/products\/used-keeley-neutrino-v2-envelope-filter-guitar-effects-pedal","provider":"City Music Annex","version":"1.0","type":"link"}