{
  "schema_version": 1,
  "projection": "envoy-agent-v1",
  "identity": {
    "title": "Akai MPC500 Music Production Center 2006 - 2013 Black",
    "brand": "Akai",
    "model": null,
    "mpn": null,
    "gtins": null,
    "handle": "gm-akai-mpc500-music-production-center-akai-mpc500-music-production-cente-c82ee3c7",
    "url": "https://envoy-music.myshopify.com/products/gm-akai-mpc500-music-production-center-akai-mpc500-music-production-cente-c82ee3c7",
    "catalog_product_id": "product_1e7f01a6c82ee3c7",
    "lane": "production",
    "product_object": "samplers"
  },
  "offer": {
    "price": 410.58,
    "currency": "CAD",
    "available": true,
    "condition": "Good",
    "price_band": "mid",
    "source_verified_at": null
  },
  "specifications": {"type":"json","groups":[{"name":"Product facts","fields":[{"label":"Display","value":"Two-line, 16-character backlit LCD with adjustable contrast","source":"https:\/\/vintagetechnologyarchive.com\/synth\/akai\/mpc500\/"},{"label":"Internal Memory","value":"16MB RAM (upgradable to 128MB via EXM128 expansion)","source":"https:\/\/vintagetechnologyarchive.com\/synth\/akai\/mpc500\/"},{"label":"Storage","value":"CompactFlash slot (up to 2GB), includes 128MB card; 5MB internal Flash ROM","source":"https:\/\/vintagetechnologyarchive.com\/synth\/akai\/mpc500\/"},{"label":"Audio I\/O","value":"2 x 1\/4\" Stereo Input (Mic\/Line), 2 x 1\/4\" Stereo Output, 1 x 1\/4\" Headphone Jack","source":"https:\/\/vintagetechnologyarchive.com\/synth\/akai\/mpc500\/"},{"label":"MIDI I\/O","value":"MIDI In, MIDI Out","source":"https:\/\/vintagetechnologyarchive.com\/synth\/akai\/mpc500\/"},{"label":"USB","value":"USB port for file transfer with computers","source":"https:\/\/vintagetechnologyarchive.com\/synth\/akai\/mpc500\/"},{"label":"Recording Time","value":"136 seconds mono (16MB RAM); up to 24.5 minutes with 128MB expansion","source":"https:\/\/vintagetechnologyarchive.com\/synth\/akai\/mpc500\/"},{"label":"Sequencer","value":"48-track, 100,000-note capacity, 99 sequences, 20 songs (250 steps each)","source":"https:\/\/vintagetechnologyarchive.com\/synth\/akai\/mpc500\/"},{"label":"Audio Tracks","value":"2 stereo audio tracks","source":"https:\/\/vintagetechnologyarchive.com\/synth\/akai\/mpc500\/"},{"label":"Effects","value":"Two multi-effects blocks (EQ, compressor, tremolo, phaser, chorus, flanger, auto-pan, reverb, delay, lo-fi); master stereo 4-band EQ and compression","source":"https:\/\/vintagetechnologyarchive.com\/synth\/akai\/mpc500\/"},{"label":"Filter","value":"Single two-pole resonant low-pass filter per sample","source":"https:\/\/vintagetechnologyarchive.com\/synth\/akai\/mpc500\/"},{"label":"Polyphony","value":"32 voices, stereo","source":"https:\/\/vintagetechnologyarchive.com\/synth\/akai\/mpc500\/"}]},{"name":"Format and size","fields":[{"label":"Dimensions","value":"10.5\" W x 6.9\" D x 1.7\" H \/ 266 x 175 x 44mm","source":"https:\/\/vintagetechnologyarchive.com\/synth\/akai\/mpc500\/"},{"label":"Weight","value":"2.9 lbs \/ 1.3kg","source":"https:\/\/vintagetechnologyarchive.com\/synth\/akai\/mpc500\/"},{"label":"Sampling Format","value":"16-bit, 44.1kHz WAV files","source":"https:\/\/vintagetechnologyarchive.com\/synth\/akai\/mpc500\/"},{"label":"Dimensions note","value":"44mm Weight 2","source":"https:\/\/vintagetechnologyarchive.com\/synth\/akai\/mpc500\/"}]},{"name":"Power","fields":[{"label":"Power","value":"6 AA batteries or external AC adapter","source":"https:\/\/vintagetechnologyarchive.com\/synth\/akai\/mpc500\/"}]}]},
  "connectivity": null,
  "power": null,
  "included_items": null,
  "required_accessories": ["keyboard stand","sustain pedal","headphones or amp"],
  "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": "Akai MPC500 Music Production Center 2006 - 2013 Black. Akai. MPC500 Music Production Center. Keyboards and Synths. Keyboards and Synths \/ Samplers Keyboards and Synths \/ Drum Machines. available from reverb. price range 299.69-374.62 USD. condition Good. Great portable MPC 500 in perfect working condition Upgraded led screen and max ram :) Black data and gain knobs. 1gb flash card with samples. Line\/mic cap missing, but switch still works. Comes boxed with manuals and power supply. Make me an offer :). Akai MPC500 Music Production Center 2006 - 2013 Black. Akai. MPC500 Music Production Center. Black. Good. Keyboards and Synths. Keyboards and Synths \/ Samplers Keyboards and Synths \/ Drum Machines. Great portable MPC 500 in perfect working condition Upgraded led screen and max ram :) Black data and gain knobs. 1gb flash card with samples. Line\/mic cap missing, but switch still works. Comes boxed with manuals and power supply. Make me an offer :). Koosh's Gear Locker. victoria, Canada. tags source:reverb family:keyboards_and_synths listing_status:live brand:akai model:mpc500_music_production_center category:keyboards_and_synths_samplers category:keyboards_and_synths_drum_machines price_band:entry segment:intermediate condition:good has:photos",
    "agent_summary": "Akai MPC500 Music Production Center is a aimed at intermediate players keyboards and synths listing with marketplace-sourced data. Akai MPC500 Music Production Center 2006 - 2013 Black currently sits around 299.69 USD. Great portable MPC 500 in perfect working condition Upgraded led screen and max ram :) Black data and gain knobs. 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": ["Akai MPC500 Music Production Center 2006 - 2013 Black","Akai","MPC500 Music Production Center","Keyboards and Synths","Keyboards and Synths \/ Samplers","Keyboards and Synths \/ Drum Machines","brand:akai","category:keyboards_and_synths_drum_machines","category:keyboards_and_synths_samplers","condition:good","condition:very_good","family:keyboards_and_synths","has:photos","listing_status:live","model:mpc500_music_production_center","price_band:entry","segment:intermediate","source:reverb","brand akai","category keyboards and synths drum machines","category keyboards and synths samplers","condition good","condition very good","family keyboards and synths","has photos","listing status live","model mpc500 music production center","price band entry","segment intermediate","source reverb","practice","starter-rig","live-performance","tone-shaping","Koosh's Gear Locker","Best suited to players who have outgrown their first setup and need a meaningful step up.","Shoppers who already understand the role of this keyboards and synths and want a more deliberate purchase."],
    "use_cases": ["home-recording","studio-recording","live-performance","sound-design"],
    "skill_level": "intermediate"
  },
  "trust": {
    "has_verified_retail_listing": true,
    "source_count": 2,
    "source_tier_mix": ["marketplace"],
    "evidence_flags": {"has_description":true,"has_images":true,"has_reviews":false,"has_specs":false,"source_count":2},
    "spec_provenance": {"specifications":{"source_url":"https:\/\/vintagetechnologyarchive.com\/synth\/akai\/mpc500\/","method":"gear_universe_read_model","fetched":"2026-07-30"}}
  },
  "related": {
    "similar_item_ids": ["product_4c04a1cd34ad839a","product_eb4b2fc7df2aacf2","product_8ba556a6932b3dd4","product_c60f5587fa716d39","product_39dd595436ae89e9","product_0b485328974ae1b1","product_643d1e3365a9a6f6"],
    "comparison_reasons": ["source_count:2","family:Keyboards and Synths","marketplace_only","identity_confidence:0.9"]
,
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}