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  "identity": {
    "title": "ART Pro Audio Pro MPA-II Two Channel Studio Mic Preamp",
    "brand": "ART Pro Audio",
    "model": null,
    "mpn": null,
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    "handle": "gm-art-pro-audio-prompaii-art-pro-audio-pro-mpa-ii-two-channel-studio-mic-81d8c3ff",
    "url": "https://envoy-music.myshopify.com/products/gm-art-pro-audio-prompaii-art-pro-audio-pro-mpa-ii-two-channel-studio-mic-81d8c3ff",
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    "lane": "studio",
    "product_object": "microphone preamp"
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  "offer": {
    "price": 429.0,
    "currency": "CAD",
    "available": true,
    "condition": "Brand New",
    "price_band": "mid",
    "source_verified_at": null
  },
  "specifications": {"type":"json","groups":[{"name":"Product facts","fields":[{"label":"Input Impedance","value":"150-3000 Ω Adjustable (XLR), \u003e 800K Ω (Instrument)","source":"https:\/\/artproaudio.com\/microphonepreamps\/product\/304016\/prompaii"},{"label":"Maximum Input Level","value":"+19dBu","source":"https:\/\/artproaudio.com\/microphonepreamps\/product\/304016\/prompaii"},{"label":"Maximum Output Level","value":"+27dBu (XLR)","source":"https:\/\/artproaudio.com\/microphonepreamps\/product\/304016\/prompaii"},{"label":"Maximum Gain","value":"75dB","source":"https:\/\/artproaudio.com\/microphonepreamps\/product\/304016\/prompaii"},{"label":"Frequency Response","value":"15Hz to 48kHz (+0, -1dB) @ Normal Plate Voltage, 15Hz to 120kHz (+0, -1dB) @ High Plate Voltage","source":"https:\/\/artproaudio.com\/microphonepreamps\/product\/304016\/prompaii"},{"label":"Total Harmonic Distortion","value":"\u003c0.005% (typical)","source":"https:\/\/artproaudio.com\/microphonepreamps\/product\/304016\/prompaii"},{"label":"Equivalent Input Noise","value":"129dBu (XLR, “A” Weighted)","source":"https:\/\/artproaudio.com\/microphonepreamps\/product\/304016\/prompaii"},{"label":"CMRR","value":"\u003e 90dB","source":"https:\/\/artproaudio.com\/microphonepreamps\/product\/304016\/prompaii"},{"label":"Audio resolution","value":"48kHz","source":"https:\/\/artproaudio.com\/microphonepreamps\/product\/304016\/prompaii"}]},{"name":"Format and size","fields":[{"label":"Dimensions (HWD)","value":"3.50″ x 19.0″W x 8.75″, (8.8cm x 48.2cm x 22.2cm)","source":"https:\/\/artproaudio.com\/microphonepreamps\/product\/304016\/prompaii"},{"label":"Weight","value":"10.5 lbs (4.5 kg)","source":"https:\/\/artproaudio.com\/microphonepreamps\/product\/304016\/prompaii"},{"label":"Dimensions note","value":"8.8cm x 48","source":"https:\/\/artproaudio.com\/microphonepreamps\/product\/304016\/prompaii"},{"label":"Format","value":"3U","source":"https:\/\/manuals.plus\/asin\/B00PJVA3MU.pdf"}]},{"name":"Power","fields":[{"label":"Power Requirements","value":"USA – 105 to 125 VAC \/ 60 Hz Export Units Configured for Country of Destination","source":"https:\/\/artproaudio.com\/microphonepreamps\/product\/304016\/prompaii"},{"label":"Power","value":"125 VAC \/ 60 Hz Export Units Configur","source":"https:\/\/artproaudio.com\/microphonepreamps\/product\/304016\/prompaii"}]}]},
  "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?"]
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    "summary": "ART Pro Audio Pro MPA-II Two Channel Studio Mic Preamp. ART Pro Audio. PROMPAII. Pro Audio Recording. Pro Audio Recording Mic Preamps DI Boxes. available from verified retail listing. price range 429 CAD. condition new. The new ART ProMPA II is the next generation in affordable high performance microphone preamp technology. Each microphone input circuit, with selectable 48v phantom power, features variable input impedance which can radically vary the overall performance of any high quality dynamic or ribbon microphone. The ProMPA II can be configured for dual mono or stereo operation with selectable mid\/side mic support, summing the adjacent channel, to decode left\/right signals. The ProMPA II can operate at either a low or high plate voltage on the two integrated hand-selected 12AX7 tubes for wider variation of preamp tone and performance. Large back-lit analog VU output meters display output levels while multi-colored LED arrays show tube gain. Housed in a standard 2u space rack-mountable steel chassis, with CNC routed black anodized aluminum face panel, the ProMPA II is designed to deliver years of reliable operation in the studio, production facility, or on the road for live sound reinforcement. Features \u0026bull; Variable Input Impedance For Flexible Microphone Voicing (150 Ohms To 2400 Ohms) \u0026bull; Selectable Plate Voltage \u0026bull; Large VU Meters \u0026bull; Backlit Function Switches \u0026bull; Discrete Class-A Input Microphone Preamplifier \u0026bull; Low Noise at Lower Gain Settings \u0026bull; Extremely Low Total Harmonic Distortion (THD) \u0026bull; Wide Frequency Response \u0026bull; Additional Front Mounted Instrument Input Jack \u0026bull; Supports Mid\/Side Miking Technique \u0026bull; Operates at +4dbm\/-10dbv Output \u0026bull; Selectable Stereo\/Dual Operation of Output Controls \u0026bull; Automatic Instrument Input Selection Specifications CMRR: \u003e 90dB Dynamic Range: \u003e 110dB (\"A\" weighted) Equivalent Input Noise: -129dBu (XLR, \"A\" weighted) Frequency Response: 15Hz to 48kHz (+0, -1dB) @ normal plate voltage 15Hz to 120kHz (+0, -1dB) @ high plate voltage Input Impedance: 150-3000 Ohms adjustable (XLR), \u003e 800K Ohms (Instrument) Maximum Gain: 75dB Maximum Input Level: +19dBu (cannon) Maximum Instrument Input: +17dBu Maximum Output Level: +27dBu (XLR) Output Impedance: Meter Calibration: 0 VU = +4dBu outupt (+4dB mode) \/ 0 VU = -10dBV output (-10dB mode) z High Pass Filter: Single pole, 10-200 Hz adjustable Power Requirements: USA - 105 to 125 VAC \/ 60 Hz Export units configured for country of destination Total Harmonic Distortion: Dimensions: 8.75\"D x 19.0\"W x 3.50\" H (222mm x 482mm x 88mm) Weight: 10.5 lbs (4.5 kg) Media ART Preamps Watch Video Description: In this video Ray Wilson discusses 6 preamps from our partners at ART starting with the consumer based Tube MP portable units up to professional studio grade rack mounted units. Q \u0026 A There are currently no questions for this product. Please Sign In or Register to ask a question \u003cdiv. ART Pro Audio Pro MPA-II Two Channel Studio Mic Preamp. ART Pro Audio. PROMPAII. Pro Audio Recording. Pro Audio Recording Mic Preamps DI Boxes. The new ART ProMPA II is the next generation in affordable high performance microphone preamp technology. Each microphone input circuit, with selectable 48v phantom power, features variable input impedance which can radically vary the overall performance of any high quality dynamic or ribbon microphone. The ProMPA II can be configured for dual mono or stereo operation with selectable mid\/side mic support, summing the adjacent channel, to decode left\/right signals. The ProMPA II can operate at either a low or high plate voltage on the two integrated hand-selected 12AX7 tubes for wider variation of preamp tone and performance. Large back-lit analog VU output meters display output levels while multi-colored LED arrays show tube gain. Housed in a standard 2u space rack-mountable steel chassis, with CNC routed black anodized aluminum face panel, the ProMPA II is designed to deliver years of reliable operation in the studio, production facility, or on the road for live sound reinforcement. Features \u0026bull; Variable Input Impedance For Flexible Microphone Voicing (150 Ohms To 2400 Ohms) \u0026bull; Selectable Plate Voltage \u0026bull; Large VU Meters \u0026bull; Backlit Function Switches \u0026bull; Discrete Class-A Input Microphone Preamplifier \u0026bull; Low Noise at Lower Gain Settings \u0026bull; Extremely Low Total Harmonic Distortion (THD) \u0026bull; Wide Frequency Response \u0026bull; Additional Front Mounted Instrument Input Jack \u0026bull; Supports Mid\/Side Miking Technique \u0026bull; Operates at +4dbm\/-10dbv Output \u0026bull; Selectable Stereo\/Dual Operation of Output Controls \u0026bull; Automatic Instrument Input Selection Specifications CMRR: \u003e 90dB Dynamic Range: \u003e 110dB (\"A\" weighted) Equivalent Input Noise: -129dBu (XLR, \"A\" weighted) Frequency Response: 15Hz to 48kHz (+0, -1dB) @ normal plate voltage 15Hz to 120kHz (+0, -1dB) @ high plate voltage Input Impedance: 150-3000 Ohms adjustable (XLR), \u003e 800K Ohms (Instrument) Maximum Gain: 75dB Maximum Input Level: +19dBu (cannon) Maximum Instrument Input: +17dBu Maximum Output Level: +27dBu (XLR) Output Impedance: Meter Calibration: 0 VU = +4dBu outupt (+4dB mode) \/ 0 VU = -10dBV output (-10dB mode) z High Pass Filter: Single pole, 10-200 Hz adjustable Power Requirements: USA - 105 to 125 VAC \/ 60 Hz Export units configured for country of destination Total Harmonic Distortion: Dimensions: 8.75\"D x 19.0\"W x 3.50\" H (222mm x 482mm x 88mm) Weight: 10.5 lbs (4.5 kg) Media ART Preamps Watch Video Description: In this video Ray Wilson discusses 6 preamps from our partners at ART starting with the consumer based Tube MP portable units up to professional studio grade rack mounted units. 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:art_pro_audio model:prompaii category:pro_audio_recording category:mic_preamps_di_boxes price_band:entry has:reviews has:accessories has:related_products. accessories \"Yorkville Sound - Upgraded Studio Monitor Stand\". \"ART Pro Audio - Power Distribution System w\\\/AFI and USB Ports\". \"ART Pro Audio - 48-Point Balanced 1\\\/4-Inch TRS Patch Bay\". \"Apex - Compact Studio Condenser Mic with Case - Black\". \"ART Pro Audio - 16-Channel XLR Balanced Patch Bay\". \"Apex - Folding Deluxe Studio Monitor Headphones\". \"ART Pro Audio - Tube Mic Preamp\\\/comp\\\/eq\". \"Yorkville Sound - Deluxe Studio Workstation - Small\". related \"Triton Audio - FetHead In-line Booster for Ribbon \u0026 Dynamic Microphones\". \"Golden Age Project - Pre-73 Jr MkII 1073 Vintage Style Microphone Preamp\". \"sE Electronics - DM3 Dynamite Active DI\". \"ART Pro Audio - Phono Preamp\\\/Interface w\\\/ USB\". \"Cloud Microphones - Cloudlifter Mini CL-25 Mic Activator\". \"Royer - dBooster2 Dual In-Line Signal Booster and DI\". \"sE Electronics - DM2 TNT Active Preamp - Black\". \"PreSonus - BlueTube DP V2 2-Channel, Dual-Path Mic\\\/Instrument Preamp\"",
    "agent_summary": "ART Pro Audio PROMPAII is a better suited to experienced shoppers pro audio recording listing with retailer-sourced data. ART Pro Audio Pro MPA-II Two Channel Studio Mic Preamp currently sits around 429 CAD. The new ART ProMPA II is the next generation in affordable high performance microphone preamp technology. Retailer data provides the cleanest baseline for description and pricing. 24 retailer reviews available to support buyer confidence. Structured specifications are limited, so compatibility details may need manual confirmation.",
    "intent_terms": ["ART Pro Audio Pro MPA-II Two Channel Studio Mic Preamp","ART Pro Audio","PROMPAII","Pro Audio Recording","Mic Preamps DI Boxes","availability:instock","brand:art_pro_audio","category:mic_preamps_di_boxes","category:pro_audio_recording","family:pro_audio_recording","has:accessories","has:related_products","has:reviews","model:prompaii","price_band:entry","source:retailer retail listing","availability instock","brand art pro audio","category mic preamps di boxes","category pro audio recording","family pro audio recording","has accessories","has related products","has reviews","model prompaii","price band entry","source verified retail listing","home-recording","content-creation","practice","starter-rig","live-performance","tone-shaping","piano-practice","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": ["home-recording","studio-recording"],
    "skill_level": "intermediate"
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  "related": {
    "similar_item_ids": ["product_a8020ae7d066d42a","product_5385453568817daf","product_24f9444a0df2db35","product_87e678b0b9ba9cf1","product_0861b64edb80a8f6","product_1aa9ee75b48b3857","product_ec37e1569039b09d"],
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