[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"product-boston-acoustics-tr-1-powered-subwoofer-pre-owned":3,"products-{\"per_page\":0,\"orderby\":\"date\",\"order\":\"desc\",\"stock_status\":\"instock\"}":61},{"id":4,"name":5,"slug":6,"permalink":7,"status":8,"description":9,"short_description":10,"date":11,"date_created":11,"price":12,"regular_price":13,"sale_price":12,"on_sale":14,"stock_status":15,"in_stock":14,"stock_quantity":16,"sku":17,"weight":18,"image":19,"images":20,"gallery":44,"categories":45,"tags":58,"attributes":59,"youtube_url":17,"video_hero":60},124399,"Anthony Gallo TR-1 Powered Subwoofer – Pre-Owned","boston-acoustics-tr-1-powered-subwoofer-pre-owned","https:\u002F\u002Fcalcuttarecords.com\u002Fshop\u002Fboston-acoustics-tr-1-powered-subwoofer-pre-owned","publish","\u003Cdiv class=\"relative basis-auto flex-col -mb-(--composer-overlap-px) [--composer-overlap-px:28px] grow flex\">\r\n\u003Cdiv class=\"flex flex-col text-sm pb-25\">\u003Carticle 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) [&:has([data-writing-block])>*]:pointer-events-auto scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" tabindex=\"-1\" data-turn-id=\"e369811f-fc59-4f9f-b4ef-d6f8b152686d\" data-testid=\"conversation-turn-26\" data-scroll-anchor=\"true\" data-turn=\"assistant\">\r\n\u003Cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:--spacing(4)] @w-sm\u002Fmain:[--thread-content-margin:--spacing(6)] @w-lg\u002Fmain:[--thread-content-margin:--spacing(16)] px-(--thread-content-margin)\">\r\n\u003Cdiv class=\"[--thread-content-max-width:40rem] @w-lg\u002Fmain:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\u002Fturn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\" tabindex=\"-1\">\r\n\u003Cdiv class=\"flex max-w-full flex-col grow\">\r\n\u003Cdiv class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal [.text-message+&]:mt-1\" dir=\"auto\" data-message-author-role=\"assistant\" data-message-id=\"2f7a651f-cf55-4bbf-b305-e0b4de5279d3\" data-message-model-slug=\"gpt-5-2\">\r\n\u003Cdiv class=\"flex w-full flex-col gap-1 empty:hidden first:pt-[1px]\">\r\n\u003Cdiv class=\"markdown prose dark:prose-invert w-full break-words dark markdown-new-styling\">\r\n\u003Cp data-start=\"480\" data-end=\"710\">The \u003Cstrong>Anthony Gallo TR-1\u003C\u002Fstrong> is a compact \u003Cstrong data-start=\"523\" data-end=\"544\">powered subwoofer\u003C\u002Fstrong> designed to deliver tight, controlled low-frequency performance for stereo and home theater systems. This \u003Cstrong data-start=\"651\" data-end=\"669\">pre-owned unit\u003C\u002Fstrong> has been tested and is fully functional.\u003C\u002Fp>\r\n\u003Cp data-start=\"712\" data-end=\"936\">Featuring a \u003Cstrong data-start=\"724\" data-end=\"746\">built-in amplifier\u003C\u002Fstrong>, adjustable \u003Cstrong data-start=\"759\" data-end=\"781\">low-pass crossover\u003C\u002Fstrong>, \u003Cstrong data-start=\"783\" data-end=\"800\">phase control\u003C\u002Fstrong>, and both \u003Cstrong data-start=\"811\" data-end=\"850\">line-level and speaker-level inputs\u003C\u002Fstrong>, the TR-1 is highly flexible and easy to integrate into a wide range of audio setups.\u003C\u002Fp>\r\n\u003Cp data-start=\"938\" data-end=\"1095\">Its \u003Cstrong data-start=\"942\" data-end=\"972\">cylindrical cabinet design\u003C\u002Fstrong> helps reduce standing waves and cabinet resonance, allowing for clean and punchy bass from a relatively compact enclosure.\u003C\u002Fp>\r\n\r\n\u003Ch2 data-start=\"1102\" data-end=\"1121\">\u003Cstrong data-start=\"1105\" data-end=\"1121\">Key Features\u003C\u002Fstrong>\u003C\u002Fh2>\r\n\u003Cul data-start=\"1122\" data-end=\"1408\">\r\n \t\u003Cli data-start=\"1122\" data-end=\"1155\">\r\n\u003Cp data-start=\"1124\" data-end=\"1155\">\u003Cstrong data-start=\"1124\" data-end=\"1155\">Pre-owned powered subwoofer\u003C\u002Fstrong>\u003C\u002Fp>\r\n\u003C\u002Fli>\r\n \t\u003Cli data-start=\"1156\" data-end=\"1182\">\r\n\u003Cp data-start=\"1158\" data-end=\"1182\">Built-in amplification\u003C\u002Fp>\r\n\u003C\u002Fli>\r\n \t\u003Cli data-start=\"1183\" data-end=\"1228\">\r\n\u003Cp data-start=\"1185\" data-end=\"1228\">Adjustable \u003Cstrong data-start=\"1196\" data-end=\"1226\">low-pass frequency control\u003C\u002Fstrong>\u003C\u002Fp>\r\n\u003C\u002Fli>\r\n \t\u003Cli data-start=\"1229\" data-end=\"1261\">\r\n\u003Cp data-start=\"1231\" data-end=\"1261\">\u003Cstrong data-start=\"1231\" data-end=\"1247\">Phase switch\u003C\u002Fstrong> (0° \u002F 180°)\u003C\u002Fp>\r\n\u003C\u002Fli>\r\n \t\u003Cli data-start=\"1262\" data-end=\"1288\">\r\n\u003Cp data-start=\"1264\" data-end=\"1288\">Level (volume) control\u003C\u002Fp>\r\n\u003C\u002Fli>\r\n \t\u003Cli data-start=\"1289\" data-end=\"1338\">\r\n\u003Cp data-start=\"1291\" data-end=\"1338\">Speaker-level and line-level inputs & outputs\u003C\u002Fp>\r\n\u003C\u002Fli>\r\n \t\u003Cli data-start=\"1339\" data-end=\"1369\">\r\n\u003Cp data-start=\"1341\" data-end=\"1369\">Auto on\u002Foff power function\u003C\u002Fp>\r\n\u003C\u002Fli>\r\n \t\u003Cli data-start=\"1370\" data-end=\"1408\">\r\n\u003Cp data-start=\"1372\" data-end=\"1408\">Compact cylindrical cabinet design\u003C\u002Fp>\r\n\u003C\u002Fli>\r\n\u003C\u002Ful>\r\n\u003Ch2 data-start=\"1415\" data-end=\"1445\">\u003Cstrong data-start=\"1418\" data-end=\"1445\">Controls & Connectivity\u003C\u002Fstrong>\u003C\u002Fh2>\r\n\u003Cul data-start=\"1446\" data-end=\"1631\">\r\n \t\u003Cli data-start=\"1446\" data-end=\"1486\">\r\n\u003Cp data-start=\"1448\" data-end=\"1486\">Speaker level \u003Cstrong data-start=\"1462\" data-end=\"1474\">IN \u002F OUT\u003C\u002Fstrong> terminals\u003C\u002Fp>\r\n\u003C\u002Fli>\r\n \t\u003Cli data-start=\"1487\" data-end=\"1518\">\r\n\u003Cp data-start=\"1489\" data-end=\"1518\">Line-level RCA \u003Cstrong data-start=\"1504\" data-end=\"1516\">IN \u002F OUT\u003C\u002Fstrong>\u003C\u002Fp>\r\n\u003C\u002Fli>\r\n \t\u003Cli data-start=\"1519\" data-end=\"1546\">\r\n\u003Cp data-start=\"1521\" data-end=\"1546\">Subwoofer level control\u003C\u002Fp>\r\n\u003C\u002Fli>\r\n \t\u003Cli data-start=\"1547\" data-end=\"1580\">\r\n\u003Cp data-start=\"1549\" data-end=\"1580\">Low-pass crossover adjustment\u003C\u002Fp>\r\n\u003C\u002Fli>\r\n \t\u003Cli data-start=\"1581\" data-end=\"1598\">\r\n\u003Cp data-start=\"1583\" data-end=\"1598\">Phase control\u003C\u002Fp>\r\n\u003C\u002Fli>\r\n \t\u003Cli data-start=\"1599\" data-end=\"1631\">\r\n\u003Cp data-start=\"1601\" data-end=\"1631\">Auto \u002F On \u002F Off power switch\u003C\u002Fp>\r\n\u003C\u002Fli>\r\n\u003C\u002Ful>\r\n\u003Ch2 data-start=\"1638\" data-end=\"1674\">\u003Cstrong data-start=\"1641\" data-end=\"1674\">Unit Dimensions (Approximate)\u003C\u002Fstrong>\u003C\u002Fh2>\r\n\u003Cul data-start=\"1675\" data-end=\"1722\">\r\n \t\u003Cli data-start=\"1675\" data-end=\"1697\">\r\n\u003Cp data-start=\"1677\" data-end=\"1697\">\u003Cstrong data-start=\"1677\" data-end=\"1688\">Height:\u003C\u002Fstrong> ~36 cm\u003C\u002Fp>\r\n\u003C\u002Fli>\r\n \t\u003Cli data-start=\"1698\" data-end=\"1722\">\r\n\u003Cp data-start=\"1700\" data-end=\"1722\">\u003Cstrong data-start=\"1700\" data-end=\"1713\">Diameter:\u003C\u002Fstrong> ~32 cm\u003C\u002Fp>\r\n\u003C\u002Fli>\r\n\u003C\u002Ful>\r\n\u003Cp data-start=\"1724\" data-end=\"1778\">\u003Cem data-start=\"1724\" data-end=\"1778\">(Cylindrical cabinet; measurements are approximate.)\u003C\u002Fem>\u003C\u002Fp>\r\n\r\n\u003Ch2 data-start=\"1785\" data-end=\"1813\">\u003Cstrong data-start=\"1788\" data-end=\"1813\">Condition (Pre-Owned)\u003C\u002Fstrong>\u003C\u002Fh2>\r\n\u003Cul data-start=\"1814\" data-end=\"2051\">\r\n \t\u003Cli data-start=\"1814\" data-end=\"1860\">\r\n\u003Cp data-start=\"1816\" data-end=\"1860\">\u003Cstrong data-start=\"1816\" data-end=\"1839\">Operational status:\u003C\u002Fstrong> Tested and working\u003C\u002Fp>\r\n\u003C\u002Fli>\r\n \t\u003Cli data-start=\"1861\" data-end=\"1917\">\r\n\u003Cp data-start=\"1863\" data-end=\"1917\">\u003Cstrong data-start=\"1863\" data-end=\"1874\">Output:\u003C\u002Fstrong> Clean bass response, no distortion noted\u003C\u002Fp>\r\n\u003C\u002Fli>\r\n \t\u003Cli data-start=\"1918\" data-end=\"2051\">\r\n\u003Cp data-start=\"1920\" data-end=\"1936\">\u003Cstrong data-start=\"1920\" data-end=\"1934\">Cosmetics:\u003C\u002Fstrong>\u003C\u002Fp>\r\n\r\n\u003Cul data-start=\"1939\" data-end=\"2051\">\r\n \t\u003Cli data-start=\"1939\" data-end=\"2011\">\r\n\u003Cp data-start=\"1941\" data-end=\"2011\">Visible cosmetic wear, scuffs, and surface marks consistent with age\u003C\u002Fp>\r\n\u003C\u002Fli>\r\n \t\u003Cli data-start=\"2014\" data-end=\"2051\">\r\n\u003Cp data-start=\"2016\" data-end=\"2051\">Cabinet finish shows signs of use\u003C\u002Fp>\r\n\u003C\u002Fli>\r\n\u003C\u002Ful>\r\n\u003C\u002Fli>\r\n\u003C\u002Ful>\r\n\u003Cp data-start=\"2053\" data-end=\"2110\">📸 \u003Cem data-start=\"2056\" data-end=\"2110\">Please refer to photos for exact cosmetic condition.\u003C\u002Fem>\u003C\u002Fp>\r\n\r\n\u003Ch2 data-start=\"2117\" data-end=\"2139\">\u003Cstrong data-start=\"2120\" data-end=\"2139\">What’s Included\u003C\u002Fstrong>\u003C\u002Fh2>\r\n\u003Cul data-start=\"2140\" data-end=\"2214\">\r\n \t\u003Cli data-start=\"2140\" data-end=\"2192\">\r\n\u003Cp data-start=\"2142\" data-end=\"2192\">Anthony Gallo TR-1 powered subwoofer (1 unit)\u003C\u002Fp>\r\n\u003C\u002Fli>\r\n\u003C\u002Ful>\r\n\u003Cp data-start=\"2216\" data-end=\"2269\">\u003Cem data-start=\"2216\" data-end=\"2269\">(No original box, manual, or accessories included.)\u003C\u002Fem>\u003C\u002Fp>\r\n\r\n\u003Ch2 data-start=\"2276\" data-end=\"2292\">\u003Cstrong data-start=\"2279\" data-end=\"2292\">Ideal For\u003C\u002Fstrong>\u003C\u002Fh2>\r\n\u003Cul data-start=\"2293\" data-end=\"2410\">\r\n \t\u003Cli data-start=\"2293\" data-end=\"2329\">\r\n\u003Cp data-start=\"2295\" data-end=\"2329\">Enhancing bass in stereo systems\u003C\u002Fp>\r\n\u003C\u002Fli>\r\n \t\u003Cli data-start=\"2330\" data-end=\"2361\">\r\n\u003Cp data-start=\"2332\" data-end=\"2361\">Compact home theater setups\u003C\u002Fp>\r\n\u003C\u002Fli>\r\n \t\u003Cli data-start=\"2362\" data-end=\"2410\">\r\n\u003Cp data-start=\"2364\" data-end=\"2410\">Pairing with bookshelf or satellite speakers\u003C\u002Fp>\r\n\u003C\u002Fli>\r\n\u003C\u002Ful>\r\n\u003Cp data-start=\"2783\" data-end=\"2906\">\u003C\u002Fp>\r\n\r\n\u003C\u002Fdiv>\r\n\u003C\u002Fdiv>\r\n\u003C\u002Fdiv>\r\n\u003C\u002Fdiv>\r\n\u003Cdiv class=\"z-0 flex min-h-[46px] justify-start\">\u003C\u002Fdiv>\r\n\u003Cdiv class=\"mt-3 w-full empty:hidden\">\r\n\u003Cdiv class=\"text-center\">\u003C\u002Fdiv>\r\n\u003C\u002Fdiv>\r\n\u003C\u002Fdiv>\r\n\u003C\u002Fdiv>\r\n\u003C\u002Farticle>\u003C\u002Fdiv>\r\n\u003Cdiv class=\"pointer-events-none h-px w-px absolute bottom-0\" aria-hidden=\"true\" data-edge=\"true\">\u003C\u002Fdiv>\r\n\u003C\u002Fdiv>","Anthony Gallo TR-1 Powered Subwoofer – Pre-Owned — Pre-owned Vinyl LP available to buy online in India at Calcutta Records.\r\n\r\nCondition: VG (Very Good — plays well with minor surface noise). Vinyl LP records are the original analogue music format, prized by audiophiles and collectors for their warm, rich sound. All pre-owned records at Calcutta Records are hand-graded by our team in Kolkata before listing, ensuring you know exactly what you're buying. Fast delivery and Cash on Delivery (COD) available across India.","2026-01-16 12:01:23",60000,99999,true,"instock",1,null,"17000","https:\u002F\u002Fcalcuttarecords.com\u002Fwp-content\u002Fuploads\u002F2026\u002F01\u002FWhatsApp-Image-2026-01-15-at-9.21.33-AM.jpeg",[21,28,36],{"id":22,"src":19,"alt":5,"sizes":23},124400,{"thumbnail":24,"woocommerce_thumbnail":25,"woocommerce_single":26,"woocommerce_gallery_thumbnail":27},"https:\u002F\u002Fcalcuttarecords.com\u002Fwp-content\u002Fuploads\u002F2026\u002F01\u002FWhatsApp-Image-2026-01-15-at-9.21.33-AM-113x150.jpeg","https:\u002F\u002Fcalcuttarecords.com\u002Fwp-content\u002Fuploads\u002F2026\u002F01\u002FWhatsApp-Image-2026-01-15-at-9.21.33-AM-350x467.jpeg","https:\u002F\u002Fcalcuttarecords.com\u002Fwp-content\u002Fuploads\u002F2026\u002F01\u002FWhatsApp-Image-2026-01-15-at-9.21.33-AM-595x793.jpeg","https:\u002F\u002Fcalcuttarecords.com\u002Fwp-content\u002Fuploads\u002F2026\u002F01\u002FWhatsApp-Image-2026-01-15-at-9.21.33-AM-100x100.jpeg",{"id":29,"src":30,"alt":5,"sizes":31},124401,"https:\u002F\u002Fcalcuttarecords.com\u002Fwp-content\u002Fuploads\u002F2026\u002F01\u002FWhatsApp-Image-2026-01-15-at-9.21.34-AM-1.jpeg",{"thumbnail":32,"woocommerce_thumbnail":33,"woocommerce_single":34,"woocommerce_gallery_thumbnail":35},"https:\u002F\u002Fcalcuttarecords.com\u002Fwp-content\u002Fuploads\u002F2026\u002F01\u002FWhatsApp-Image-2026-01-15-at-9.21.34-AM-1-113x150.jpeg","https:\u002F\u002Fcalcuttarecords.com\u002Fwp-content\u002Fuploads\u002F2026\u002F01\u002FWhatsApp-Image-2026-01-15-at-9.21.34-AM-1-350x467.jpeg","https:\u002F\u002Fcalcuttarecords.com\u002Fwp-content\u002Fuploads\u002F2026\u002F01\u002FWhatsApp-Image-2026-01-15-at-9.21.34-AM-1-595x793.jpeg","https:\u002F\u002Fcalcuttarecords.com\u002Fwp-content\u002Fuploads\u002F2026\u002F01\u002FWhatsApp-Image-2026-01-15-at-9.21.34-AM-1-100x100.jpeg",{"id":37,"src":38,"alt":5,"sizes":39},124402,"https:\u002F\u002Fcalcuttarecords.com\u002Fwp-content\u002Fuploads\u002F2026\u002F01\u002FWhatsApp-Image-2026-01-15-at-9.21.34-AM.jpeg",{"thumbnail":40,"woocommerce_thumbnail":41,"woocommerce_single":42,"woocommerce_gallery_thumbnail":43},"https:\u002F\u002Fcalcuttarecords.com\u002Fwp-content\u002Fuploads\u002F2026\u002F01\u002FWhatsApp-Image-2026-01-15-at-9.21.34-AM-113x150.jpeg","https:\u002F\u002Fcalcuttarecords.com\u002Fwp-content\u002Fuploads\u002F2026\u002F01\u002FWhatsApp-Image-2026-01-15-at-9.21.34-AM-350x467.jpeg","https:\u002F\u002Fcalcuttarecords.com\u002Fwp-content\u002Fuploads\u002F2026\u002F01\u002FWhatsApp-Image-2026-01-15-at-9.21.34-AM-595x793.jpeg","https:\u002F\u002Fcalcuttarecords.com\u002Fwp-content\u002Fuploads\u002F2026\u002F01\u002FWhatsApp-Image-2026-01-15-at-9.21.34-AM-100x100.jpeg",[30,38],[46,50,54],{"id":47,"name":48,"slug":49},3738,"Preowned Equipments","preowned-equipments",{"id":51,"name":52,"slug":53},7436,"Equipments","equipments",{"id":55,"name":56,"slug":57},10280,"Audio Equipments","audio-equipments",[],[],false,[62],{"id":63,"name":64,"slug":65,"date":66,"price":67,"sku":68,"image":69,"image_sizes":70,"in_stock":14,"condition":75},280166,"Sinfonie Nr. 3 a-moll op. 56 (Schottische Sinfonie) - Felix Mendelssohn-Bartholdy; Bamberger Symphoniker, Dirigent: Ferdinand Leitner Used Vinyl LP Record","sinfonie-nr-3-a-moll-op-56-schottische-sinfonie-felix-mendelssohn-bartholdy-bamberger-symphoniker-dirigent-ferdinand-leitner-used-vinyl-lp-record","2026-05-13 20:35:36",1499,"CRC16509MA","https:\u002F\u002Fcalcuttarecords.com\u002Fwp-content\u002Fuploads\u002F2026\u002F05\u002FCRC_1776676822225.jpg",{"thumbnail":71,"woocommerce_thumbnail":72,"woocommerce_single":73,"woocommerce_gallery_thumbnail":74},"https:\u002F\u002Fcalcuttarecords.com\u002Fwp-content\u002Fuploads\u002F2026\u002F05\u002FCRC_1776676822225-150x135.jpg","https:\u002F\u002Fcalcuttarecords.com\u002Fwp-content\u002Fuploads\u002F2026\u002F05\u002FCRC_1776676822225-350x315.jpg","https:\u002F\u002Fcalcuttarecords.com\u002Fwp-content\u002Fuploads\u002F2026\u002F05\u002FCRC_1776676822225-595x536.jpg","https:\u002F\u002Fcalcuttarecords.com\u002Fwp-content\u002Fuploads\u002F2026\u002F05\u002FCRC_1776676822225-100x100.jpg","VG-"]