{"product_id":"boss-tu-3-chromatic-tuner-pedal-pre-owned","title":"Boss TU-3 Chromatic Tuner Pedal (Pre-Owned)","description":"\u003cp\u003eThe TU-3—the world’s best-selling stage tuner—unites trusted BOSS tuning technology with our iconic compact pedal format. Top performers everywhere rely on this robust stomp for fast and flawless tuning night after night, thanks to its high-visibility meter, simple operation, and road-tested durability. The versatile TU-3 also includes a mute function, tone-saving buffer, and power distribution capabilities, making it an essential utility tool for every player.\u003c\/p\u003e\n\u003ch4\u003eFeatures\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eSharp 21-segment LED meter with brightness control\u003c\/li\u003e\n  \u003cli\u003eHigh Brightness mode enhances meter visibility when playing outdoors\u003c\/li\u003e\n  \u003cli\u003eAccurate to ±1 cent\u003c\/li\u003e\n  \u003cli\u003eAccu-Pitch Sign function provides visual verification when tuning is complete\u003c\/li\u003e\n  \u003cli\u003eChromatic mode for tuning to any pitch\u003c\/li\u003e\n  \u003cli\u003eGuitar and Bass modes for tuning by string number, with support for 7-string guitars and 5- and 6-string basses\u003c\/li\u003e\n  \u003cli\u003eFlat tuning options support down tuning up to six semitones below standard pitch (Guitar mode) and three semitones below (Bass mode)\u003c\/li\u003e\n  \u003cli\u003eThe output automatically mutes when the tuner is engaged, allowing for silent tuning on stage\u003c\/li\u003e\n  \u003cli\u003eDC output jack for distributing power to other pedals (requires optional PSA-series adaptor and PCS-20A parallel cable)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eTuning Range: C0 (16.35 Hz) – C8 (4,186 Hz)\u003c\/li\u003e\n  \u003cli\u003eReference Pitch: A4 = 436 Hz – 445 Hz (1 Hz steps)\u003c\/li\u003e\n  \u003cli\u003eTuning Accuracy: ±1 cent\u003c\/li\u003e\n  \u003cli\u003eModes: Chromatic, Chromatic Flat x2, Guitar, Guitar Flat x2, Bass, Bass Flat x3\u003c\/li\u003e\n  \u003cli\u003eDisplay Modes: Cent mode, Stream mode\u003c\/li\u003e\n  \u003cli\u003eBypass: Buffered bypass\u003c\/li\u003e\n  \u003cli\u003eControls: Pedal switch, MODE button, STREAM\/CENT button\u003c\/li\u003e\n  \u003cli\u003eNominal Input Level: -20 dBu\u003c\/li\u003e\n  \u003cli\u003eInput Impedance: 1 MΩ\u003c\/li\u003e\n  \u003cli\u003eNominal Output Level: -20 dBu\u003c\/li\u003e\n  \u003cli\u003eOutput Impedance: 1 kΩ\u003c\/li\u003e\n  \u003cli\u003eRecommended Load Impedance: 10 kΩ or greater\u003c\/li\u003e\n  \u003cli\u003eIndicator: CHECK indicator (serves also as battery check indicator)\u003c\/li\u003e\n  \u003cli\u003eConnectors: INPUT jack, OUTPUT jack, BYPASS jack, DC IN jack, DC OUT jack\u003c\/li\u003e\n  \u003cli\u003ePower Supply: Carbon-zinc battery (9V, 6F22), Alkaline battery (9V, 6LR61), or AC adaptor (sold separately)\u003c\/li\u003e\n  \u003cli\u003eCurrent Draw: 20 mA (DC 9V) \/ 80 mA (DC 9V, when High Brightness mode is on)\u003c\/li\u003e\n  \u003cli\u003eExpected Battery Life (Continuous Use): Carbon: Approx. 5 hours \/ Alkaline: Approx. 21 hours (varies depending on conditions of use)\u003c\/li\u003e\n  \u003cli\u003eAccessories Included: Leaflet (\"USING THE UNIT SAFELY,\" \"IMPORTANT NOTE,\" and \"Information\"), Carbon-zinc battery (9V, 6F22)\u003c\/li\u003e\n  \u003cli\u003eOptional Accessories (Sold Separately): AC adaptor (PSA series), Parallel DC cord (PCS-20A: DC Plug x8)\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"Boss","offers":[{"title":"Default Title","offer_id":46743874535589,"sku":"u7h5345","price":50.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0613\/8491\/7157\/files\/IMG_0348.jpg?v=1790244597","url":"https:\/\/musicvault.co.uk\/products\/boss-tu-3-chromatic-tuner-pedal-pre-owned","provider":"Music Vault","version":"1.0","type":"link"}