{
  "schema_version": 1,
  "projection": "envoy-agent-v1",
  "identity": {
    "title": "Heritage Audio HA-609A",
    "brand": "Heritage Audio",
    "model": "HA-609A",
    "mpn": null,
    "gtins": null,
    "handle": "ca-heritage-audio-heritage-audio-ha-609a-bac8d5c091",
    "url": "https://envoy-music.myshopify.com/products/ca-heritage-audio-heritage-audio-ha-609a-bac8d5c091",
    "catalog_product_id": "catalog:738438c04459",
    "lane": "pedals",
    "product_object": null
  },
  "offer": {
    "price": 2999.0,
    "currency": "CAD",
    "available": true,
    "condition": "Brand New",
    "price_band": "boutique",
    "source_verified_at": "2026-07-10T22:12:37Z"
  },
  "specifications": {"category":"pedals","subcategory":"pedals","category_path":"pedals","groups":[{"id":"core_specs","label":"Core specs","fields":[{"key":"topology","label":"Topology","value":"stereo diode-bridge compressor\/limiter, discrete Class A","display":"stereo diode-bridge compressor\/limiter, discrete Class A","source":"https:\/\/heritageaudio.com\/ha-609a\/","confidence":0.95},{"key":"channels","label":"Channels","value":"stereo \/ two channel","display":"stereo \/ two channel","source":"https:\/\/heritageaudio.com\/ha-609a\/","confidence":0.9},{"key":"input_level","label":"Input level","value":"\u003e +22 dBu","display":"\u003e +22 dBu","source":"https:\/\/heritageaudio.com\/ha-609a\/","confidence":0.95},{"key":"output_level","label":"Output level","value":"\u003e +26.5 dBu into 600 ohms","display":"\u003e +26.5 dBu into 600 ohms","source":"https:\/\/heritageaudio.com\/ha-609a\/","confidence":0.95},{"key":"frequency_response","label":"Frequency response","value":"+\/-0.5 dB, 15 Hz-30 kHz","display":"+\/-0.5 dB, 15 Hz-30 kHz","source":"https:\/\/heritageaudio.com\/ha-609a\/","confidence":0.95},{"key":"ratio","label":"Ratio","value":"1.5:1, 2:1, 3:1, 4:1, 6:1","display":"1.5:1, 2:1, 3:1, 4:1, 6:1","source":"https:\/\/heritageaudio.com\/ha-609a\/","confidence":0.95}]},{"id":"standard_metafields","label":"Standard metafields","fields":[{"key":"material","label":"Material","value":"Three Carnhill St Ives transformers per channel; discrete Class A circuit topology","display":"Three Carnhill St Ives transformers per channel; discrete Class A circuit topology","source":"https:\/\/heritageaudio.com\/ha-609a\/","confidence":0.9}]}]},
  "connectivity": null,
  "power": null,
  "included_items": null,
  "required_accessories": ["compatible power supply or battery","instrument and patch cables"],
  "optional_accessories": null,
  "compatibility": null,
  "advisor": {
    "best_for": "Studios wanting a stereo diode-bridge dynamics processor for tracking, groups and mix bus work.",
    "who_should_skip": "Skip it if you need a guitar pedal, onboard presets, USB control, or a transparent digital dynamics plug-in.",
    "fit_notes": "Use it at line level in a studio insert chain; it is not a pedalboard compressor.",
    "watchouts": "The fetched source did not expose connector and power details; verify rack wiring and mains format before purchase.",
    "verification_questions": ["What voltage, polarity, and current does this exact revision require?","Are the original box, power supply, and any model-specific accessories included?","Does this listing match the exact revision and finish shown in the source photos?","Is the item still in stock at the displayed price, and what is the complete delivered cost to the intended destination?"]
  },
  "retrieval": {
    "summary": "Heritage Audio HA-609A is a effects and pedal represented by 1 current Canadian retailer offer, starting at 2999.00 CAD. Best suited to players who already know the effect or signal-chain role they need to fill. 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 power, bypass, input\/output, and pedalboard compatibility are confirmed for your rig.",
    "agent_summary": "Heritage Audio HA-609A. visible colors: black, grey, silver, red. visible controls: knobs, toggle switches, push buttons. panel text: Heritage Audio; CHANNEL 1; CHANNEL 2; LIMIT LEVEL (dBu); RELEASE (ms); ATTACK FAST; LIMIT IN; THRESHOLD (dBu); RATIO 3:1 4:1 1.5:1 6:1; GAIN MAKEUP (dB); COMPRESS IN; BYPASS 1.",
    "intent_terms": ["pedals","tone_shaping","signal_chain","live_performance","Heritage Audio HA-609A","Heritage Audio","Effects","Nightlife Electronics","effects and pedal","tone shaping","signal chain","live performance"],
    "use_cases": null,
    "skill_level": null
  },
  "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:\/\/heritageaudio.com\/ha-609a\/","method":"gear_universe_read_model","fetched":"2026-07-28"}}
  },
  "related": {
    "similar_item_ids": [],
    "comparison_reasons": ["source_count:1","lane:pedals","verified retail listing_reference"]
}
}