{
  "schema_version": 1,
  "projection": "envoy-agent-v1",
  "identity": {
    "title": "Vintage 1940s Shure 508 Stratoliner Sonodyne Microphone - 3 pin Amphenol Adapter Cable Included - Shure 51 52 708 508A 708A",
    "brand": "Shure",
    "model": null,
    "mpn": null,
    "gtins": null,
    "handle": "gm-shure-508-rare-vintage-1940s-shure-508-stratoliner-sonodyne-microphone-a85c656f",
    "url": "https://envoy-music.myshopify.com/products/gm-shure-508-rare-vintage-1940s-shure-508-stratoliner-sonodyne-microphone-a85c656f",
    "catalog_product_id": "product_7cdf9a38a85c656f",
    "lane": "studio",
    "product_object": "microphones"
  },
  "offer": {
    "price": 684.99,
    "currency": "CAD",
    "available": true,
    "condition": "Excellent",
    "price_band": "mid",
    "source_verified_at": null
  },
  "specifications": {"category":"Pro Audio","subcategory":"Microphones","category_path":"Pro Audio \/ Microphones"},
  "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": "Best suited to players who have outgrown their first setup and need a meaningful step up.\n\nWho it is for: Shoppers who already understand the role of this pro audio and want a more deliberate purchase.\n\nWho should skip it: Skip it if you are still figuring out the basics and need the simplest possible first purchase path.",
    "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": "☆Rare Vintage 1940s Shure 508 Stratoliner Sonodyne Microphone - 3 pin Amphenol Adapter Cable Included - Shure 51 52 708 508A 708A. Shure. 508. Pro Audio. Pro Audio \/ Microphones Pro Audio \/ Recording. available from reverb. price range 499.99 USD. condition Excellent. - Element inside appears to be the same exact one found in Econdyne and the Sonodyne offers such as the Shure 51 Sonodyne which has a great character to it and sound profile - Cosmetically in good shape with the original screens in good shape and wear to the paint as shown - Sonically it sounds fantastic and produces a hot signal, the original Shure element is working perfectly - The impedance is Hi-Z since this is a 508C, and the 508 model was reserved for a ribbon microphone but this is a different beast, possibly a special ordered microphone - Comes with XLR adapter cable, similar to the one pictured. ☆Rare Vintage 1940s Shure 508 Stratoliner Sonodyne Microphone - 3 pin Amphenol Adapter Cable Included - Shure 51 52 708 508A 708A. Shure. 508. . Excellent. Pro Audio. Pro Audio \/ Microphones Pro Audio \/ Recording. - Element inside appears to be the same exact one found in Econdyne and the Sonodyne offers such as the Shure 51 Sonodyne which has a great character to it and sound profile - Cosmetically in good shape with the original screens in good shape and wear to the paint as shown - Sonically it sounds fantastic and produces a hot signal, the original Shure element is working perfectly - The impedance is Hi-Z since this is a 508C, and the 508 model was reserved for a ribbon microphone but this is a different beast, possibly a special ordered microphone - Comes with XLR adapter cable, similar to the one pictured. JR's Audio Gear. San Jose, CA, United States. tags source:reverb family:pro_audio listing_status:live brand:shure model:508 category:pro_audio_microphones category:pro_audio_recording price_band:mid segment:intermediate condition:excellent has:photos",
    "agent_summary": "Shure 508 is a aimed at intermediate players pro audio listing with marketplace-sourced data. ☆Rare Vintage 1940s Shure 508 Stratoliner Sonodyne Microphone - 3 pin Amphenol Adapter Cable Included - Shure 51 52 708 508A 708A currently sits around 499.99 USD. - Element inside appears to be the same exact one found in Econdyne and the Sonodyne offers such as the Shure 51 Sonodyne which has a great character to it and sound profile - Cosmetically in good shape with the original 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": ["☆Rare Vintage 1940s Shure 508 Stratoliner Sonodyne Microphone - 3 pin Amphenol Adapter Cable Included - Shure 51 52 708 508A 708A","Shure","508","Pro Audio","Pro Audio \/ Microphones","Pro Audio \/ Recording","brand:shure","category:pro_audio_microphones","category:pro_audio_recording","condition:excellent","family:pro_audio","has:photos","listing_status:live","model:508","price_band:mid","segment:intermediate","source:reverb","brand shure","category pro audio microphones","category pro audio recording","condition excellent","family pro audio","has photos","listing status live","model 508","price band mid","segment intermediate","source reverb","home-recording","content-creation","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","collection"],
    "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": null
  },
  "related": {
    "similar_item_ids": [],
    "comparison_reasons": ["source_count:1","family:Pro Audio","marketplace_only","identity_confidence:0.9"]
}
}