{
  "schema_version": 1,
  "projection": "envoy-agent-v1",
  "identity": {
    "title": "Vintage 1940s Shure 55 Fatboy Dynamic Microphone w\/ 3 Pin Adapter Cable",
    "brand": "Shure",
    "model": null,
    "mpn": null,
    "gtins": null,
    "handle": "gm-shure-55-fatboy-vintage-1940s-shure-55-fatboy-dynamic-microphone-w-3-p-aceec86f",
    "url": "https://envoy-music.myshopify.com/products/gm-shure-55-fatboy-vintage-1940s-shure-55-fatboy-dynamic-microphone-w-3-p-aceec86f",
    "catalog_product_id": "product_12e190ecaceec86f",
    "lane": "studio",
    "product_object": "microphones"
  },
  "offer": {
    "price": 369.89,
    "currency": "CAD",
    "available": true,
    "condition": "Very Good",
    "price_band": "mid",
    "source_verified_at": null
  },
  "specifications": {"type":"json","groups":[]},
  "connectivity": null,
  "power": null,
  "included_items": null,
  "required_accessories": ["appropriate cables","monitoring solution","mount or stand if relevant"],
  "optional_accessories": null,
  "compatibility": null,
  "advisor": {
    "best_for": null,
    "who_should_skip": null,
    "fit_notes": null,
    "watchouts": null,
    "verification_questions": ["Can you confirm exactly what is included in the sale and show it in current photos?","Are there any functional issues, repairs, or missing parts not shown in the listing?","Can you provide close-up photos of wear points, serial numbers, and any modifications?","Can you confirm the core specs that matter for compatibility in this setup?","Is this still available and has anything changed since the listing was posted?"]
  },
  "retrieval": {
    "summary": "☆Vintage 1940s Shure 55 Fatboy Dynamic Microphone w\/ 3 Pin Adapter Cable. Shure. 55 Fatboy. Pro Audio. Pro Audio \/ Microphones. available from reverb. price range 269.99 USD. condition Very Good. - Comes with newly made XLR adapter cable as shown or similar - Works great with new capsule inside that is mounted For sale is a Shure 55 Fatboy with a newly replaced black screen and a new capsule inside so is fully operational once again! If you can find an original 55 with the capsule working to spec, this microphone will have a leaner bass response with a hot signal. Usually these mics have loose internals, which leads to the original capsules taking a beating which can result in them sounding extremely poor. Everything inside is tight and there is nothing loose. Cosmetically, this microphone does have some vintage patina if you'll call it that, not too unsurprising with a microphone this old. Lastly, you'll be getting an adapter cable that makes connectivity a breeze as long as you have an XLR cable handy. Thanks for looking!. ☆Vintage 1940s Shure 55 Fatboy Dynamic Microphone w\/ 3 Pin Adapter Cable. Shure. 55 Fatboy. Aluminum. Very Good. Pro Audio. Pro Audio \/ Microphones. - Comes with newly made XLR adapter cable as shown or similar - Works great with new capsule inside that is mounted For sale is a Shure 55 Fatboy with a newly replaced black screen and a new capsule inside so is fully operational once again! If you can find an original 55 with the capsule working to spec, this microphone will have a leaner bass response with a hot signal. Usually these mics have loose internals, which leads to the original capsules taking a beating which can result in them sounding extremely poor. Everything inside is tight and there is nothing loose. Cosmetically, this microphone does have some vintage patina if you'll call it that, not too unsurprising with a microphone this old. Lastly, you'll be getting an adapter cable that makes connectivity a breeze as long as you have an XLR cable handy. Thanks for looking!. JR's Audio Gear. San Jose, CA, United States. tags source:reverb family:pro_audio listing_status:live brand:shure model:55_fatboy category:pro_audio_microphones price_band:entry segment:intermediate condition:very_good has:photos",
    "agent_summary": "Shure 55 Fatboy is a aimed at intermediate players pro audio listing with marketplace-sourced data. ☆Vintage 1940s Shure 55 Fatboy Dynamic Microphone w\/ 3 Pin Adapter Cable currently sits around 269.99 USD. - Comes with newly made XLR adapter cable as shown or similar - Works great with new capsule inside that is mounted For sale is a Shure 55 Fatboy with a newly replaced black screen and a new capsule inside so is fully operational once again! Marketplace data is richer on listing context, but it needs more buyer verification. Good visual coverage for spot-checking the item. Marketplace listing quality varies by seller, so condition and included items still need verification.",
    "intent_terms": ["☆Vintage 1940s Shure 55 Fatboy Dynamic Microphone w\/ 3 Pin Adapter Cable","Shure","55 Fatboy","Pro Audio","Pro Audio \/ Microphones","brand:shure","category:pro_audio_microphones","condition:very_good","family:pro_audio","has:photos","listing_status:live","model:55_fatboy","price_band:entry","segment:intermediate","source:reverb","brand shure","category pro audio microphones","condition very good","family pro audio","has photos","listing status live","model 55 fatboy","price band entry","segment intermediate","source reverb","home-recording","content-creation","practice","starter-rig","live-performance","tone-shaping","signal-chain","JR's Audio Gear","Best suited to players who have outgrown their first setup and need a meaningful step up.","Shoppers who already understand the role of this pro audio and want a more deliberate purchase."],
    "use_cases": ["studio-recording","live-performance"],
    "skill_level": "pro"
  },
  "trust": {
    "has_verified_retail_listing": true,
    "source_count": 1,
    "source_tier_mix": ["marketplace"],
    "evidence_flags": {"has_description":true,"has_images":true,"has_reviews":false,"has_specs":false,"source_count":1},
    "spec_provenance": {"specifications":{"source_url":"https:\/\/content-files.shure.com\/KnowledgeBaseFiles\/shure-the-unidyne-story.pdf","method":"gear_universe_read_model","read_model_updated_at":"2026-07-29 18:48:45.81598+00"}}
  },
  "related": {
    "similar_item_ids": ["product_d999817715bd0554","product_84115a75d019f60e","product_04e3e85ed608e242","product_ab13895c12ea05ca","product_a2a4a1d3ad722169","product_c76ca3ed7431d115","product_0b47707fa7c2857f","product_e285a982f7c42948"],
    "comparison_reasons": ["source_count:1","family:Pro Audio","marketplace_only","identity_confidence:0.9"]
,
    "related_products": [{ "title": "Shure SM58 Dynamic vocal microphone", "url": "https://envoy-music.myshopify.com/products/gm-shure-sm58-dynamic-vocal-microphone-shure-sm58-dynamic-vocal-microphon-d608e242", "handle": "gm-shure-sm58-dynamic-vocal-microphone-shure-sm58-dynamic-vocal-microphon-d608e242" },{ "title": "Shure Vintage PE5EQ Microphone 1970s", "url": "https://envoy-music.myshopify.com/products/gm-shure-vintage-pe5eq-microphone-shure-vintage-pe5eq-microphone-1970s-12ea05ca", "handle": "gm-shure-vintage-pe5eq-microphone-shure-vintage-pe5eq-microphone-1970s-12ea05ca" },{ "title": "Shure SM7B Cardioid Dynamic Microphone w\/XLR", "url": "https://envoy-music.myshopify.com/products/gm-shure-sm7b-cardioid-dynamic-microphone-shure-sm7b-cardioid-dynamic-mic-ad722169", "handle": "gm-shure-sm7b-cardioid-dynamic-microphone-shure-sm7b-cardioid-dynamic-mic-ad722169" },{ "title": "Shure - SM57LC Dynamic Instrument Microphone", "url": "https://envoy-music.myshopify.com/products/gm-shure-sm57lcu-shure-sm57lc-dynamic-instrument-microphone-7431d115", "handle": "gm-shure-sm57lcu-shure-sm57lc-dynamic-instrument-microphone-7431d115" }]}
}