{
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  "identity": {
    "title": "Radial Pro 48 Active DI Box",
    "brand": "Radial",
    "model": null,
    "mpn": null,
    "gtins": null,
    "handle": "gm-radial-r800-1105-radial-pro-48-active-di-box-4d6fe5a5",
    "url": "https://envoy-music.myshopify.com/products/gm-radial-r800-1105-radial-pro-48-active-di-box-4d6fe5a5",
    "catalog_product_id": "catalog:e4382d3e47d9",
    "lane": "studio",
    "product_object": "active di box"
  },
  "offer": {
    "price": 154.99,
    "currency": "CAD",
    "available": true,
    "condition": "Brand New",
    "price_band": "mid",
    "source_verified_at": null
  },
  "specifications": {"type":"json","groups":[{"name":"Product facts","fields":[{"label":"Audio circuit type","value":"Proprietary analog circuit with low-noise op-amp","source":"https:\/\/www.radialeng.com\/product\/pro48\/specifications"},{"label":"Frequency response","value":"20Hz ~ 20kHz (± 1.5 dB","source":"https:\/\/www.radialeng.com\/product\/pro48\/specifications"},{"label":"Dynamic range","value":"99dB","source":"https:\/\/www.radialeng.com\/product\/pro48\/specifications"},{"label":"Total harmonic distortion","value":"0.001% @ 0 dBu","source":"https:\/\/www.radialeng.com\/product\/pro48\/specifications"},{"label":"Intermodulation Distortion","value":"0.002% @ 0 dBu","source":"https:\/\/www.radialeng.com\/product\/pro48\/specifications"},{"label":"Phase Deviation","value":"+28º at 20Hz | +1º at 1kHz | -2º at 20kHz","source":"https:\/\/www.radialeng.com\/product\/pro48\/specifications"},{"label":"Input Impedance","value":"220kΩ - ¼\" input","source":"https:\/\/www.radialeng.com\/product\/pro48\/specifications"},{"label":"Output Impedance","value":"175Ω - XLR output","source":"https:\/\/www.radialeng.com\/product\/pro48\/specifications"},{"label":"Equivalent Input Noise","value":"-86dBu","source":"https:\/\/www.radialeng.com\/product\/pro48\/specifications"},{"label":"Noise Floor","value":"-82dB below 0dBu","source":"https:\/\/www.radialeng.com\/product\/pro48\/specifications"},{"label":"Maximum Input","value":"+9dBu","source":"https:\/\/www.radialeng.com\/product\/pro48\/specifications"},{"label":"Conditions","value":"For use in dry locations only between 5°C and 40°C","source":"https:\/\/www.radialeng.com\/product\/pro48\/specifications"}]},{"name":"Format and size","fields":[{"label":"Size (L x W x D)","value":"4.25\" x 2.75\" x 1.75\" (108 x 70 x 44mm)","source":"https:\/\/www.radialeng.com\/product\/pro48\/specifications"},{"label":"Weight","value":"1.2 lb (0.54kg)","source":"https:\/\/www.radialeng.com\/product\/pro48\/specifications"},{"label":"Dimensions note","value":"44mm) Weight: 1","source":"https:\/\/www.radialeng.com\/product\/pro48\/specifications"}]},{"name":"Power","fields":[{"label":"Power","value":"48V phantom - proprietary digital switching","source":"https:\/\/www.radialeng.com\/product\/pro48\/specifications"}]}]},
  "connectivity": null,
  "power": null,
  "included_items": null,
  "required_accessories": ["core connection accessories","basic protective storage"],
  "optional_accessories": null,
  "compatibility": null,
  "advisor": {
    "best_for": "Players matching the published factory\/retail specs listed above.",
    "who_should_skip": null,
    "fit_notes": "Verify power, format, and connectivity against your rig before purchase; only sourced fields are listed.",
    "watchouts": "Unsourced claims are omitted. Listing-specific mods, kits, or incomplete units may not match the base model specs.",
    "verification_questions": ["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": "Radial Pro 48 Active DI Box. Radial. R800 1105. Pro Audio Recording. Pro Audio Recording Mic Preamps DI Boxes. available from verified retail listing. price range 154.99 CAD. condition new. The Radial Pro48 is a compact high-performance 48V phantom powered active direct box designed specifically for todays high output instruments. The Pro48's innovative internal switching power supply significantly increases headroom producing less distortion while yielding a smooth, linear response that extends from 20Hz to well above 40kHz. This results in natural, uncolored signal that is as good or better than DI boxes costing several times more. The superior performance makes the Pro48 an ideal candidate for use with battery powered active basses and acoustic guitars that tend to overload other direct boxes. The compact Pro48 is built road-ready with 14 gauge steel throughout. A unique book-end design creates a protective zones around the switches and connectors while the internal I-beam construction assures outside stress will not torque the PC board and deteriorate solder connections. A full bottom no-slip pads adds mechanical isolation and electrical insulation to further extend the Pro48's lifespan. Exceptional sonic performance, great natural tone and an affordable price tag! The Radial Pro48 truly represents a breakthrough in value. Q \u0026 A There are currently no questions for this product. Please Sign In or Register to ask a question \u003cdiv. Radial Pro 48 Active DI Box. Radial. R800 1105. Pro Audio Recording. Pro Audio Recording Mic Preamps DI Boxes. The Radial Pro48 is a compact high-performance 48V phantom powered active direct box designed specifically for todays high output instruments. The Pro48's innovative internal switching power supply significantly increases headroom producing less distortion while yielding a smooth, linear response that extends from 20Hz to well above 40kHz. This results in natural, uncolored signal that is as good or better than DI boxes costing several times more. The superior performance makes the Pro48 an ideal candidate for use with battery powered active basses and acoustic guitars that tend to overload other direct boxes. The compact Pro48 is built road-ready with 14 gauge steel throughout. A unique book-end design creates a protective zones around the switches and connectors while the internal I-beam construction assures outside stress will not torque the PC board and deteriorate solder connections. A full bottom no-slip pads adds mechanical isolation and electrical insulation to further extend the Pro48's lifespan. Exceptional sonic performance, great natural tone and an affordable price tag! The Radial Pro48 truly represents a breakthrough in value. Q \u0026 A There are currently no questions for this product. Please Sign In or Register to ask a question \u003cdiv. . availability InStock. tags source:retailer retail listing family:pro_audio_recording availability:instock brand:radial model:r800_1105 category:pro_audio_recording category:mic_preamps_di_boxes price_band:entry has:accessories has:related_products. accessories \"Yorkville Sound - Standard Series Microphone Cable - 25 foot\". \"Yorkville Sound - 8-Channel Passive Mixer\". \"Yorkville Sound - 14 Channel Compact Desk Mixer\". \"Yorkville Sound - Standard Series Instrument Cables - 10 foot\". \"Yorkville Sound - Standard Series Microphone Cable - 50 foot\". \"Xvive Audio - U2 Guitar Wireless System - Black\". \"Apex - Apex 385 Premium Neodymium Microphone with Cable\". \"Xvive Audio - U3C 2.4 GHz Wireless System for Condenser Microphone\". related \"ART Pro Audio - Dual Active Direct Box\". \"Rupert Neve Designs - Active Transformer DI\". \"ART Pro Audio - Active DI Box\". \"Warm Audio - WA-DI Direct Box Active\". \"Rupert Neve Designs - RNDI-S Stereo Active Transformer DI\". \"Behringer - DI4800A Professional 4-Channel Active DI Box\\\/Booster\\\/Line Isolator\". \"Rupert Neve Designs - Active Direct Box - 8 Channels\". \"Strymon - PCH Active Direct Interface\"",
    "agent_summary": "Radial R800 1105 is a better suited to experienced shoppers pro audio recording listing with retailer-sourced data. Radial Pro 48 Active DI Box currently sits around 154.99 CAD. The Radial Pro48 is a compact high-performance 48V phantom powered active direct box designed specifically for todays high output instruments. Retailer data provides the cleanest baseline for description and pricing. The listing has enough baseline data to support a first-pass fit check. Structured specifications are limited, so compatibility details may need manual confirmation.",
    "intent_terms": ["Radial Pro 48 Active DI Box","Radial","R800 1105","Pro Audio Recording","Mic Preamps DI Boxes","availability:instock","brand:radial","category:mic_preamps_di_boxes","category:pro_audio_recording","family:pro_audio_recording","has:accessories","has:related_products","model:r800_1105","price_band:entry","source:retailer retail listing","availability instock","brand radial","category mic preamps di boxes","category pro audio recording","family pro audio recording","has accessories","has related products","model r800 1105","price band entry","source verified retail listing","home-recording","content-creation","practice","starter-rig","tone-shaping","More appropriate for experienced buyers who already know the role this piece of gear needs to play.","Shoppers who already understand the role of this pro audio recording and want a more deliberate purchase."],
    "use_cases": ["studio-recording","live-performance"],
    "skill_level": "intermediate"
  },
  "trust": {
    "has_verified_retail_listing": true,
    "source_count": 1,
    "source_tier_mix": ["retailer"],
    "evidence_flags": {"has_description":true,"has_images":true,"has_reviews":false,"has_specs":false,"source_count":1},
    "spec_provenance": {"specifications":{"source_url":"https:\/\/www.radialeng.com\/product\/pro48\/specifications","method":"gear_universe_read_model","fetched":"2026-07-30"}}
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  "related": {
    "similar_item_ids": ["product_d5005d9acbc8b1e0","product_ea8723b995d84b95","product_ea0ec5de75bfdc1a","product_aec2731139122d26","product_0f5115eb6649648a","product_23734343802492a0"],
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}