{
  "schema_version": 1,
  "projection": "envoy-agent-v1",
  "identity": {
    "title": "Electro-Harmonix \"Nano Bass Big Muff Pi 2\"",
    "brand": "Electro-Harmonix",
    "model": null,
    "mpn": null,
    "gtins": null,
    "handle": "gm-electro-harmonix-nano-bass-big-muff-pi-2-electro-harmonix-nano-bass-bi-038eacf4",
    "url": "https://envoy-music.myshopify.com/products/gm-electro-harmonix-nano-bass-big-muff-pi-2-electro-harmonix-nano-bass-bi-038eacf4",
    "catalog_product_id": "product_8d1380b8038eacf4",
    "lane": "pedals",
    "product_object": "fuzz pedal"
  },
  "offer": {
    "price": 178.0,
    "currency": "CAD",
    "available": true,
    "condition": "Brand New",
    "price_band": "mid",
    "source_verified_at": null
  },
  "specifications": {"type":"json","groups":[{"name":"Circuit and controls","fields":[{"label":"Circuit","value":"Analog","source":"https:\/\/www.ehx.com\/products\/nano-bass-big-muff-pi\/"},{"label":"Bypass","value":"True bypass","source":"https:\/\/www.ehx.com\/products\/nano-bass-big-muff-pi\/"},{"label":"Audio","value":"Mono","source":"https:\/\/www.ehx.com\/products\/nano-bass-big-muff-pi\/"},{"label":"Controls","value":"Volume, Tone, and Sustain knobs plus Dry toggle switch","source":"https:\/\/www.ehx.com\/products\/nano-bass-big-muff-pi\/"},{"label":"Dry switch behavior","value":"Mixes the original dry signal with the distortion circuit output","source":"https:\/\/www.ehx.com\/wp-content\/uploads\/2021\/01\/nano-bass-big-muff-pi-manual.pdf"}]},{"name":"Power and physical","fields":[{"label":"Power supply","value":"9 V battery or optional 9 VDC center-negative adapter capable of at least 25 mA","source":"https:\/\/www.ehx.com\/wp-content\/uploads\/2021\/01\/nano-bass-big-muff-pi-manual.pdf"},{"label":"Current draw","value":"Approximately 4 mA at 9 VDC","source":"https:\/\/www.ehx.com\/wp-content\/uploads\/2021\/01\/nano-bass-big-muff-pi-manual.pdf"},{"label":"Input impedance","value":"110 kΩ","source":"https:\/\/www.ehx.com\/wp-content\/uploads\/2021\/01\/nano-bass-big-muff-pi-manual.pdf"},{"label":"Dimensions","value":"4.5 x 2.75 x 2.1 in","source":"https:\/\/www.ehx.com\/products\/nano-bass-big-muff-pi\/"}]}]},
  "connectivity": null,
  "power": null,
  "included_items": null,
  "required_accessories": null,
  "optional_accessories": null,
  "compatibility": null,
  "advisor": {
    "best_for": null,
    "who_should_skip": null,
    "fit_notes": null,
    "watchouts": null,
    "verification_questions": null
  },
  "retrieval": {
    "summary": null,
    "agent_summary": null,
    "intent_terms": null,
    "use_cases": ["live-performance","studio-recording","practice"],
    "skill_level": "intermediate"
  },
  "trust": {
    "has_verified_retail_listing": false,
    "source_count": 0,
    "source_tier_mix": null,
    "evidence_flags": null,
    "spec_provenance": {"specifications":{"source_url":"https:\/\/www.ehx.com\/products\/nano-bass-big-muff-pi\/","method":"gear_universe_read_model","fetched":"2026-07-30"}}
  },
  "related": {
    "similar_item_ids": null,
    "comparison_reasons": null
}
}