{"product_id":"boss-dr-770-dr-rhythm-drum-machine-w-power-supply-sn-23403","title":"Boss DR-770 Dr. Rhythm Drum Machine w\/ Power Supply (USED) SN# 23403 \"Made In Japan\"","description":"\u003cdiv class=\"qMYqUG_convSearchResultHighlightRoot\"\u003e\n\u003cdiv class=\"relative w-full overflow-visible\"\u003e\n\u003csection class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto [content-visibility:auto] supports-[content-visibility:auto]:[contain-intrinsic-size:auto_100lvh] R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"request-WEB:d8c7813c-89fd-4d46-8412-e4bee836fe24-0\" data-turn-id-container=\"request-WEB:d8c7813c-89fd-4d46-8412-e4bee836fe24-0\" data-testid=\"conversation-turn-2\" data-scroll-anchor=\"false\" data-turn=\"assistant\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"b54c9bb8-5b04-4975-932e-8f50e95e8621\" data-turn-start-message=\"true\" dir=\"auto\" data-message-model-slug=\"gpt-5-5\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert wrap-break-word w-full dark markdown-new-styling\"\u003e\n\u003cp data-start=\"0\" data-end=\"64\"\u003e\u003cstrong data-start=\"0\" data-end=\"62\"\u003eBoss DR-770 Dr. Rhythm Drum Machine w\/ Power Supply (Used)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"66\" data-end=\"372\"\u003eLay down beats, build full song arrangements, and keep your practice sessions locked in with this \u003cstrong data-start=\"164\" data-end=\"203\"\u003eBoss DR-770 Dr. Rhythm Drum Machine\u003c\/strong\u003e. A favorite among guitarists, songwriters, and producers, the DR-770 packs a wide variety of realistic drum and percussion sounds into a compact and easy-to-use unit.\u003c\/p\u003e\n\u003cp data-start=\"374\" data-end=\"623\"\u003eThis unit includes the \u003cstrong data-start=\"397\" data-end=\"422\"\u003eoriginal power supply\u003c\/strong\u003e, so it’s ready to plug in and start creating right away. Made in Japan and built with Boss’s signature durability, the DR-770 is a reliable addition to any home studio, rehearsal space, or live rig.\u003c\/p\u003e\n\u003cp data-start=\"625\" data-end=\"640\"\u003e\u003cstrong data-start=\"625\" data-end=\"638\"\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"641\" data-end=\"918\"\u003e\n\u003cli data-section-id=\"15dfvlh\" data-start=\"641\" data-end=\"688\"\u003e255 drum\/percussion sounds and 16 drum kits\u003c\/li\u003e\n\u003cli data-section-id=\"13v9se2\" data-start=\"689\" data-end=\"740\"\u003eBuilt-in song and pattern programming functions\u003c\/li\u003e\n\u003cli data-section-id=\"1ufnted\" data-start=\"741\" data-end=\"789\"\u003eVelocity-sensitive pads for expressive input\u003c\/li\u003e\n\u003cli data-section-id=\"euv3uo\" data-start=\"790\" data-end=\"844\"\u003eGuitar\/Bass-friendly rhythm accompaniment features\u003c\/li\u003e\n\u003cli data-section-id=\"1ffpff9\" data-start=\"845\" data-end=\"892\"\u003eMIDI In\/Out for expanded studio integration\u003c\/li\u003e\n\u003cli data-section-id=\"1scyerv\" data-start=\"893\" data-end=\"918\"\u003eIncludes power supply\u003c\/li\u003e\n\u003cli data-section-id=\"1scyerv\" data-start=\"893\" data-end=\"918\"\u003eWeight: 37.3 lb.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"920\" data-end=\"936\"\u003e\u003cstrong data-start=\"920\" data-end=\"934\"\u003eCondition:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"937\" data-end=\"1070\"\u003e\n\u003cli data-section-id=\"1u2nacc\" data-start=\"937\" data-end=\"955\"\u003eUsed condition\u003c\/li\u003e\n\u003cli data-section-id=\"1nvdtmj\" data-start=\"956\" data-end=\"981\"\u003eTested and functional\u003c\/li\u003e\n\u003cli data-section-id=\"1i50zng\" data-start=\"982\" data-end=\"1023\"\u003eNormal cosmetic wear from regular use\u003c\/li\u003e\n\u003cli data-section-id=\"iw62jr\" data-start=\"1024\" data-end=\"1052\"\u003eSerial Number: \u003cstrong data-start=\"1041\" data-end=\"1050\"\u003e23403\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"fahanq\" data-start=\"1053\" data-end=\"1070\"\u003eMade in Japan\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1072\" data-end=\"1193\" data-is-last-node=\"\" data-is-only-node=\"\"\u003ePerfect for musicians looking for a classic hardware drum machine with hands-on workflow and dependable Boss performance.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"opacity-100 transition-opacity duration-300 ease-out motion-reduce:transition-none starting:opacity-0\"\u003e\n\u003cdiv class=\"border-token-border-default mt-2 border-t py-4 text-sm\"\u003e\n\u003cdiv class=\"flex flex-col justify-between gap-3 mt-3\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"IN STORE PURCHASE","offers":[{"title":"Default Title","offer_id":43167715000381,"sku":"00717","price":169.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0622\/8151\/5069\/files\/20260512_153908.jpg?v=1778626007","url":"https:\/\/x38e60-8v.myshopify.com\/products\/boss-dr-770-dr-rhythm-drum-machine-w-power-supply-sn-23403","provider":"MUSIC MANIA","version":"1.0","type":"link"}