{
  "schema_version": 1,
  "projection": "envoy-agent-v1",
  "identity": {
    "title": "Shure SM63 Omnidirectional Dynamic Microphone w\/ Mic Clip - Electro-Voice 635A Omni Alternative",
    "brand": "Shure",
    "model": null,
    "mpn": null,
    "gtins": null,
    "handle": "gm-shure-sm63-shure-sm63-omnidirectional-dynamic-microphone-w-mic-clip-el-89ae2fb2",
    "url": "https://envoy-music.myshopify.com/products/gm-shure-sm63-shure-sm63-omnidirectional-dynamic-microphone-w-mic-clip-el-89ae2fb2",
    "catalog_product_id": "product_d48fb4bb89ae2fb2",
    "lane": "studio",
    "product_object": "microphones"
  },
  "offer": {
    "price": 205.49,
    "currency": "CAD",
    "available": true,
    "condition": "Excellent",
    "price_band": "mid",
    "source_verified_at": null
  },
  "specifications": {"type":"json","groups":[{"name":"Microphone specs","fields":[{"label":"Type","value":"Dynamic (moving coil)","source":"https:\/\/www.shure.com\/en-US\/docs\/guide\/SM63"},{"label":"Polar pattern","value":"Omnidirectional","source":"https:\/\/www.shure.com\/en-US\/docs\/guide\/SM63"},{"label":"Frequency response","value":"80 Hz to 20,000 Hz","source":"https:\/\/www.shure.com\/en-US\/docs\/guide\/SM63"},{"label":"Output impedance","value":"150 ohms EIA rated; 298 ohms actual","source":"https:\/\/www.shure.com\/en-US\/docs\/guide\/SM63"},{"label":"Sensitivity","value":"-56.5 dBV\/Pa (1.5 mV) at 1 kHz","source":"https:\/\/www.shure.com\/en-US\/docs\/guide\/SM63"},{"label":"Connector","value":"Three-pin professional audio XLR, male","source":"https:\/\/www.shure.com\/en-US\/docs\/guide\/SM63"},{"label":"Net weight","value":"SM63: 99 g (3.5 oz)","source":"https:\/\/www.shure.com\/en-US\/docs\/guide\/SM63"}]}]},
  "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": "☆Shure SM63 Omnidirectional Dynamic Microphone w\/ Mic Clip - Electro-Voice 635A Omni Alternative. Shure. SM63. Pro Audio. Pro Audio \/ Microphones. available from reverb. price range 149.99 USD. condition Excellent. For sale is the Shure SM63, which was basically Shure's version of the 635A for use on stage, with a relateively lightweight build. Internally, the original foam is in excellent shape so I've simply disinfected it along with the grille for the new owner. Functionally, this SM63 is perfect and working to specifications with a full bodied sound as confirmed by some A-B testing with another mic of the same model. This microphone was well taken care of and sounds excellent, I would not see any issue with it being used wherever you would put an EV 635A. The only caveats are some light signs of wear as pictured with no denting and nothing that impacts performance or usability. If you are in the market for an omnidirectional dynamic mic, the Shure SM63 is worth a try!. ☆Shure SM63 Omnidirectional Dynamic Microphone w\/ Mic Clip - Electro-Voice 635A Omni Alternative. Shure. SM63. Champagne. Excellent. Pro Audio. Pro Audio \/ Microphones. For sale is the Shure SM63, which was basically Shure's version of the 635A for use on stage, with a relateively lightweight build. Internally, the original foam is in excellent shape so I've simply disinfected it along with the grille for the new owner. Functionally, this SM63 is perfect and working to specifications with a full bodied sound as confirmed by some A-B testing with another mic of the same model. This microphone was well taken care of and sounds excellent, I would not see any issue with it being used wherever you would put an EV 635A. The only caveats are some light signs of wear as pictured with no denting and nothing that impacts performance or usability. If you are in the market for an omnidirectional dynamic mic, the Shure SM63 is worth a try!. JR's Audio Gear. San Jose, CA, United States. tags source:reverb family:pro_audio listing_status:live brand:shure model:sm63 category:pro_audio_microphones price_band:entry segment:intermediate condition:excellent has:photos",
    "agent_summary": "Shure SM63 is a aimed at intermediate players pro audio listing with marketplace-sourced data. ☆Shure SM63 Omnidirectional Dynamic Microphone w\/ Mic Clip - Electro-Voice 635A Omni Alternative currently sits around 149.99 USD. For sale is the Shure SM63, which was basically Shure's version of the 635A for use on stage, with a relateively lightweight build. 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": ["☆Shure SM63 Omnidirectional Dynamic Microphone w\/ Mic Clip - Electro-Voice 635A Omni Alternative","Shure","SM63","Pro Audio","Pro Audio \/ Microphones","brand:shure","category:pro_audio_microphones","condition:excellent","family:pro_audio","has:photos","listing_status:live","model:sm63","price_band:entry","segment:intermediate","source:reverb","brand shure","category pro audio microphones","condition excellent","family pro audio","has photos","listing status live","model sm63","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": ["live-performance"],
    "skill_level": "any"
  },
  "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:\/\/www.shure.com\/en-US\/docs\/guide\/SM63","method":"gear_universe_read_model","fetched":"2026-07-30"}}
  },
  "related": {
    "similar_item_ids": ["product_c76ca3ed7431d115","product_04e3e85ed608e242","product_a2a4a1d3ad722169","product_0b47707fa7c2857f","product_84115a75d019f60e","product_15b779600fcf52f2","product_e285a982f7c42948","product_12e190ecaceec86f"],
    "comparison_reasons": ["source_count:1","family:Pro Audio","marketplace_only","identity_confidence:0.9"]
,
    "related_products": [{ "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" },{ "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 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": "Vintage 1940s Shure 55 Fatboy Dynamic Microphone w\/ 3 Pin Adapter Cable", "url": "https://envoy-music.myshopify.com/products/gm-shure-55-fatboy-vintage-1940s-shure-55-fatboy-dynamic-microphone-w-3-p-aceec86f", "handle": "gm-shure-55-fatboy-vintage-1940s-shure-55-fatboy-dynamic-microphone-w-3-p-aceec86f" }]}
}