{
  "schema_version": 1,
  "projection": "envoy-agent-v1",
  "identity": {
    "title": "DAS Audio Altea-718 Passive Subwoofer",
    "brand": "D.A.S. Audio",
    "model": null,
    "mpn": null,
    "gtins": null,
    "handle": "gm-d-a-s-audio-altea-718-das-audio-altea-718-passive-subwoofer-c8b03253",
    "url": "https://envoy-music.myshopify.com/products/gm-d-a-s-audio-altea-718-das-audio-altea-718-passive-subwoofer-c8b03253",
    "catalog_product_id": "product_9616c292c8b03253",
    "lane": "studio",
    "product_object": "passive subwoofer"
  },
  "offer": {
    "price": 1397.39,
    "currency": "CAD",
    "available": true,
    "condition": "Brand New",
    "price_band": "high",
    "source_verified_at": null
  },
  "specifications": {"category":"Pro Audio","subcategory":"Pro Audio","category_path":"Pro Audio"},
  "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": "DAS Audio Altea-718 Passive Subwoofer. D.A.S. Audio. Altea-718. Pro Audio. Pro Audio. available from reverb. price range 1019.99 USD. condition Brand New. The ALTEA-718 is powerful subwoofer system designed to provide extended bass response for the ALTEA full-range cabinets. At the heart of the system is a DAS 18FW bass loudspeaker. This loudspeaker incorporates a FEM optimized high-efficiency speaker design and an extended 3\" voice coil for long excursion. Cooling is assured thanks to the 18FW's vented pole piece and abundant apertures in the speaker's back plate keeping power compression to a minimum while providing high acoustic output over extended periods. The compact Birch plywood cabinet is protected with a tough ISO-flex outer coating for long years of use in portable systems. Features: - Companion subwoofer system - High efficiency 18\" loudspeaker - Compact Birch plywood enclosure - Pole mount socket for satellite systems - Passive - Long excursion bass-reflex subwoofer - 134 dB SPL - Omnidirectional Dispersion - 600 Watts - Birch Plywood Construction. DAS Audio Altea-718 Passive Subwoofer. D.A.S. Audio. Altea-718. . Brand New. Pro Audio. Pro Audio. The ALTEA-718 is powerful subwoofer system designed to provide extended bass response for the ALTEA full-range cabinets. At the heart of the system is a DAS 18FW bass loudspeaker. This loudspeaker incorporates a FEM optimized high-efficiency speaker design and an extended 3\" voice coil for long excursion. Cooling is assured thanks to the 18FW's vented pole piece and abundant apertures in the speaker's back plate keeping power compression to a minimum while providing high acoustic output over extended periods. The compact Birch plywood cabinet is protected with a tough ISO-flex outer coating for long years of use in portable systems. Features: - Companion subwoofer system - High efficiency 18\" loudspeaker - Compact Birch plywood enclosure - Pole mount socket for satellite systems - Passive - Long excursion bass-reflex subwoofer - 134 dB SPL - Omnidirectional Dispersion - 600 Watts - Birch Plywood Construction. zZounds. Oakland, NJ, United States. tags source:reverb family:pro_audio listing_status:live brand:d_a_s_audio model:altea_718 category:pro_audio price_band:mid segment:intermediate condition:brand_new has:photos",
    "agent_summary": "D.A.S. Audio Altea-718 is a aimed at intermediate players pro audio listing with marketplace-sourced data. DAS Audio Altea-718 Passive Subwoofer currently sits around 1019.99 USD. The ALTEA-718 is powerful subwoofer system designed to provide extended bass response for the ALTEA full-range cabinets. Marketplace data is richer on listing context, but it needs more buyer verification. Positioned as a realistic step-up option for players leaving starter gear. Marketplace listing quality varies by seller, so condition and included items still need verification.",
    "intent_terms": ["DAS Audio Altea-718 Passive Subwoofer","D.A.S. Audio","Altea-718","Pro Audio","brand:d_a_s_audio","category:pro_audio","condition:brand_new","family:pro_audio","has:photos","listing_status:live","model:altea_718","price_band:mid","segment:intermediate","source:reverb","brand d a s audio","category pro audio","condition brand new","family pro audio","has photos","listing status live","model altea 718","price band mid","segment intermediate","source reverb","live-performance","tone-shaping","signal-chain","zZounds","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": null,
    "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"]
}
}