{"product_id":"boss-ktn-go2-katana-go-personal-headphone-guitar-amplifier","title":"BOSS KTN-GO2 Katana:GO Personal Headphone Guitar Amplifier","description":"\u003ch2\u003eBOSS Katana:GO Personal Headphone Guitar Amplifier\u003c\/h2\u003e\u003cp\u003eThe BOSS Katana:GO is the ultimate pocket-sized guitar amplifier, putting the authentic tones of the stage-class Katana amp series into a remarkably compact headphone amplifier that plugs directly into your guitar and delivers professional-grade sound through any headphones. With Katana DNA packed into a device weighing just 65 grams, the Katana:GO is the ideal practice companion for guitarists who want great tone anywhere—at home, in a hotel room, backstage, or on the go—without carrying cables, pedals, or an amplifier.\u003c\/p\u003e\u003cp\u003eThe Katana:GO offers ten amp types and over 60 effects in Guitar mode, and three amp types with over 60 effects in Bass mode, with 30 user memory slots per mode for storing favorite sounds. The Stage Feel function uses advanced spatial processing technology to deliver an immersive 3D headphone experience that simulates the natural interaction of a guitar amplifier and speaker cabinet in a room—removing the flat, \"in-your-head\" quality of conventional headphone practice. An OLED display provides clear memory and tuner readouts, and Bluetooth connectivity enables wireless streaming from mobile devices for playing along with backing tracks.\u003c\/p\u003e\u003cp\u003eThe Katana:GO connects to BOSS Tone Studio (iOS\/Android) for deep sound editing and access to the BOSS Tone Exchange cloud library. USB-C enables use as an audio interface for recording and streaming. A built-in rechargeable lithium-ion battery delivers approximately five hours of continuous use, charging to full in about three hours. Optional wireless foot controllers (EV-1-WL, FS-1-WL) provide hands-free performance control without breaking the wireless freedom of the design.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eStage Feel Technology:\u003c\/strong\u003e Advanced spatial processing for immersive 3D headphone experience simulating amp-in-room tone\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGuitar Mode:\u003c\/strong\u003e 10 amp types and 60+ effects with 30 user memories\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBass Mode:\u003c\/strong\u003e 3 amp types and 60+ effects with 30 user memories\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBluetooth Connectivity:\u003c\/strong\u003e Wireless audio streaming and BOSS Tone Studio app editing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOLED Display:\u003c\/strong\u003e 128 x 32 dot display for memory and tuner visibility\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUSB-C Audio Interface:\u003c\/strong\u003e Direct recording and streaming capability\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRechargeable Battery:\u003c\/strong\u003e Approx. 5-hour runtime with USB-C charging\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUltra Compact and Lightweight:\u003c\/strong\u003e 45 mm wide x 125 mm deep x 29 mm high, 65 grams with foldable input jack\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSampling Frequency:\u003c\/strong\u003e 48 kHz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAD Conversion:\u003c\/strong\u003e 32 bits + AF method (Adaptive Focus method)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDA Conversion:\u003c\/strong\u003e 32 bits\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGuitar Mode Memories:\u003c\/strong\u003e 30\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBass Mode Memories:\u003c\/strong\u003e 30\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNominal Input Level:\u003c\/strong\u003e -10 dBu\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput Impedance:\u003c\/strong\u003e 1 M ohm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Output Level (PHONES):\u003c\/strong\u003e 30 mW + 30 mW\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput Impedance (PHONES):\u003c\/strong\u003e 4.7 ohms\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRecommended Load Impedance:\u003c\/strong\u003e 16 ohms or greater\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisplay:\u003c\/strong\u003e Graphic OLED (128 x 32 dots)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnectors:\u003c\/strong\u003e Input (1\/4-inch phone), PHONES (stereo miniature phone), USB Type-C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBluetooth Profiles:\u003c\/strong\u003e A2DP (Audio); GATT (MIDI over Bluetooth Low Energy)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Supply:\u003c\/strong\u003e Rechargeable lithium-ion battery\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCurrent Draw:\u003c\/strong\u003e 500 mA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery Life:\u003c\/strong\u003e Approximately 5 hours (continuous use)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCharging Time:\u003c\/strong\u003e Approximately 3 hours\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWidth:\u003c\/strong\u003e 45 mm (1-13\/16 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDepth:\u003c\/strong\u003e 125 mm (4-15\/16 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeight:\u003c\/strong\u003e 29 mm (1-3\/16 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 65 g (3 oz)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eUse Cases\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eSilent guitar practice with headphones\u003c\/li\u003e\n  \u003cli\u003ePortable playing and travel use\u003c\/li\u003e\n  \u003cli\u003ePractice with backing tracks via Bluetooth\u003c\/li\u003e\n  \u003cli\u003eQuick tone setup without external gear\u003c\/li\u003e\n  \u003cli\u003eCompact practice rigs for musicians\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePackage Contents\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eBOSS KATANA:GO Personal Headphone Guitar Amplifier\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"BOSS","offers":[{"title":"Default Title","offer_id":46011685044421,"sku":"BOSS-KTNGO2-427661","price":139.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0630\/3085\/3829\/files\/katana-go_gal_top.jpg?v=1774908429","url":"https:\/\/avlgear.com\/products\/boss-ktn-go2-katana-go-personal-headphone-guitar-amplifier","provider":"AVLGEAR","version":"1.0","type":"link"}