{
  "schema_version": 1,
  "projection": "envoy-agent-v1",
  "identity": {
    "title": "MILLENNIA HV-316\/8 — Microphone",
    "brand": "MILLENNIA",
    "model": "HV-316",
    "mpn": "HV-316\/8",
    "gtins": null,
    "handle": "ca-millennia-hv-316-8-23cdc1540d",
    "url": "https://envoy-music.myshopify.com/products/ca-millennia-hv-316-8-23cdc1540d",
    "catalog_product_id": "catalog:c5545dd36262",
    "lane": "studio",
    "product_object": "microphone preamplifier"
  },
  "offer": {
    "price": 5895.0,
    "currency": "CAD",
    "available": true,
    "condition": "Brand New",
    "price_band": "high",
    "source_verified_at": "2026-07-10T23:56:52Z"
  },
  "specifications": {"category":"studio","subcategory":"studio","category_path":"studio","groups":[{"id":"format_and_networking","label":"Format and Networking","fields":[{"key":"channels","label":"Channels","value":"8 channels; factory-upgradable to 16 channels","display":"8 channels; factory-upgradable to 16 channels","source":"Millennia HV-316 product page","confidence":0.9},{"key":"rack_format","label":"Rack format","value":"1U rackmount","display":"1U rackmount","source":"Millennia HV-316 product page","confidence":0.9},{"key":"network_audio","label":"Network audio","value":"Dante output standard with dual RJ-45 Primary\/Secondary ports","display":"Dante output standard with dual RJ-45 Primary\/Secondary ports","source":"Millennia HV-316 product page","confidence":0.9},{"key":"optional_outputs","label":"Optional outputs","value":"MADI and analog output options","display":"MADI and analog output options","source":"Millennia HV-316 product page","confidence":0.9}]},{"id":"preamplifier","label":"Preamplifier","fields":[{"key":"preamp_circuit","label":"Preamp circuit","value":"Millennia HV-3 double-balanced microphone preamplifier circuitry","display":"Millennia HV-3 double-balanced microphone preamplifier circuitry","source":"Millennia HV-316 product page","confidence":0.9},{"key":"gain_range","label":"Gain range","value":"1 dB minimum gain; 64 dB maximum gain in 1 dB steps","display":"1 dB minimum gain; 64 dB maximum gain in 1 dB steps","source":"Millennia HV-316 product page","confidence":0.9},{"key":"pad","label":"Pad","value":"-20 dB attenuator pad","display":"-20 dB attenuator pad","source":"Millennia HV-316 product page","confidence":0.9},{"key":"phantom_power","label":"Phantom power","value":"+48 V dc ±2 V dc, 15 mA per channel in reserve","display":"+48 V dc ±2 V dc, 15 mA per channel in reserve","source":"Millennia HV-316 product page","confidence":0.9}]},{"id":"performance","label":"Performance","fields":[{"key":"ein","label":"Ein","value":"-130 dB EIN at 60 dBu gain, 10 Hz-30 kHz, inputs common","display":"-130 dB EIN at 60 dBu gain, 10 Hz-30 kHz, inputs common","source":"Millennia HV-316 product page","confidence":0.9},{"key":"thd_n","label":"Thd n","value":"\u003c0.005%, typical \u003c0.001% at 35 dB gain","display":"\u003c0.005%, typical \u003c0.001% at 35 dB gain","source":"Millennia HV-316 product page","confidence":0.9},{"key":"maximum_input_level","label":"Maximum input level","value":"+34 dBu with pad in","display":"+34 dBu with pad in","source":"Millennia HV-316 product page","confidence":0.9},{"key":"maximum_output_level","label":"Maximum output level","value":"+22 dBu with analog output option","display":"+22 dBu with analog output option","source":"Millennia HV-316 product page","confidence":0.9}]},{"id":"power_and_audio_network","label":"Power and Audio Network","fields":[{"key":"ac_power","label":"Ac power","value":"Universal 80-264 V, 47-63 Hz","display":"Universal 80-264 V, 47-63 Hz","source":"Millennia HV-316 product page","confidence":0.9},{"key":"dc_power","label":"Dc power","value":"12 V DC supported","display":"12 V DC supported","source":"Millennia HV-316 product page","confidence":0.9},{"key":"sample_rates","label":"Sample rates","value":"44.1, 48, 88.2, 96, 176.4 and 192 kHz","display":"44.1, 48, 88.2, 96, 176.4 and 192 kHz","source":"Millennia HV-316 product page","confidence":0.9},{"key":"minimum_dante_latency","label":"Minimum dante latency","value":"250 µs","display":"250 µs","source":"Millennia HV-316 product page","confidence":0.9}]}]},
  "connectivity": null,
  "power": "9v-dc",
  "included_items": null,
  "required_accessories": ["appropriate audio and data cables","compatible monitoring, mounting, or power setup"],
  "optional_accessories": null,
  "compatibility": null,
  "advisor": {
    "best_for": "Remote stage boxes, scoring, broadcast or location recording systems needing eight channels of HV-3 preamplification with Dante networking and remote control.",
    "who_should_skip": "Studios needing local front-panel analog controls, built-in analog-only operation without option cards, or a conventional desktop preamp.",
    "fit_notes": "The \/8 version is the short-loaded eight-channel configuration; confirm whether analog or MADI output options are installed if those outputs are required.",
    "watchouts": "GTIN was not found in accessible manufacturer documentation.",
    "verification_questions": ["Which connections, drivers, operating systems, and sample rates are supported by this exact revision?","What cables, mounts, power supplies, or licenses are included?","Is the current retailer listing new stock, demo stock, open box, or special order?","Is the item still in stock at the displayed price, and what is the complete delivered cost to the intended destination?"]
  },
  "retrieval": {
    "summary": "HV-316\/8 is a recording and studio product represented by 1 current Canadian retailer offer, starting at 5895.00 CAD. Best suited to buyers who can place it within a known recording, monitoring, or signal-routing workflow. EnvoyMusic has verified the source price and availability signal, but has not independently verified every technical specification or US fulfillment detail. This is an verified retail listing reference, not inventory stocked or fulfilled by EnvoyMusic. Retailer price and availability can change; recheck the source before making a purchase decision. Skip it until computer, operating-system, I\/O, cabling, mounting, and room requirements are confirmed.",
    "agent_summary": "MILLENNIA HV-316\/8 — Microphone. Millennia HV-316. visible colors: black, red, yellow, green. visible controls: switch, rotary dial (uncertain). panel text: HV-316; 01; OL SP 48V; Millennia; Music \u0026 Media Systems; 16 Channel Remote Microphone Preamplifier.",
    "intent_terms": ["studio","home_recording","content_creation","signal_chain","HV-316\/8","MILLENNIA","Multi-Channels Mic-Preamp","verified retail listing","recording and studio product","home recording","content creation","signal chain"],
    "use_cases": ["studio-recording","live-performance"],
    "skill_level": "pro"
  },
  "trust": {
    "has_verified_retail_listing": true,
    "source_count": 1,
    "source_tier_mix": ["retailer"],
    "evidence_flags": {"external_inventory":true,"source_availability":true,"source_price":true,"source_url":true,"structured_specs":false},
    "spec_provenance": {"specifications":{"source_url":"https:\/\/www.mil-media.com\/product\/hv-316\/","method":"gear_universe_read_model","fetched":"2026-07-21"}}
  },
  "related": {
    "similar_item_ids": [],
    "comparison_reasons": ["source_count:1","lane:studio","verified retail listing_reference"]
}
}