{"data":{"slug":"marshall-monitor-iii-anc","type":"headset","brand":"Marshall","name":"Monitor III A.N.C.","aliases":["Monitor III ANC","Marshall Monitor 3 ANC","Monitor 3 A.N.C."],"release_date":"2024-09","url":"https://arkivo.dev/headsets/marshall-monitor-iii-anc","specs":{"series":"Monitor","model_numbers":["MONITIII","1006861","1009077","1009163"],"gtins":["7340055401777","7340055411479"],"announce_date":"2024-09-24","status":"available","predecessor":null,"successor":null,"launch_price_usd":null,"launch_price_eur":349,"markets":["US","GB","DE"],"colors":["Black","Cream","Pitch Black"],"manufacturer_url":"https://www.marshall.com/us/en/product/monitor-iii-anc","spec_sheet_url":"https://www.marshall.com/us/en/product/monitor-iii-anc","manual_url":"https://downloads.ctfassets.net/javen7msabdh/Y4lwjaW2ma8v33Kx2ZXCz/d55009139a27c6786e45675a034af6e2/Marshall-Monitor-III-ANC-All-Languages.pdf","eprel_registration_number":null,"warranty_years":1,"segment":"music","form_factor":"over_ear","back_type":"closed","wearing_style":"headband","foldable":"flat_and_inward","ear_cups_swivel":true,"rgb_lighting":null,"lighting_zones":null,"driver_type":"dynamic","driver_size_mm":32,"drivers_per_side":null,"driver_diaphragm_material":null,"driver_magnet":null,"frequency_response_hz":{"min_hz":20,"max_hz":20000},"frequency_response_wireless_hz":null,"impedance_ohm":46,"sensitivity_db":91,"sensitivity_reference":null,"thd_pct":null,"max_input_power_mw":null,"max_sample_rate_khz":null,"max_bit_depth_bits":null,"dac_chip":null,"sound_personalization":null,"onboard_eq":null,"eq_bands":5,"eq_presets":["Bass Boost"],"volume_limit_db":null,"virtual_surround":["Soundstage"],"spatial_audio_licence_included":null,"head_tracking":null,"anc":true,"anc_type":null,"anc_mic_count":4,"anc_adaptive":true,"anc_levels":3,"anc_claimed_attenuation_db":null,"transparency_mode":true,"transparency_adjustable":true,"conversation_detection":null,"wind_noise_reduction":true,"measured_frequency_response_notes":"The measured default response has more bass and treble and less midrange than the SoundGuys Preference Curve. ANC off adds some bass.","measured_bass_amount_db":null,"measured_treble_amount_db":null,"measured_target_deviation_db":null,"measured_response_consistency_db":null,"measured_thd_pct":null,"measured_leakage_db_spl":null,"measured_noise_isolation":null,"measured_attenuation_overall_db":null,"measured_attenuation_passive_db":null,"measured_microphone_notes":"The recorded samples reject background noise well but lose vocal clarity. Loud speech can clip. Wind, street, office and reverberant conditions were tested.","measured_microphone_lfe_hz":null,"measured_microphone_hfe_hz":null,"measured_microphone_noise_handling_db":null,"measured_latency":null,"measured_latency_bluetooth_ms":null,"measured_latency_2_4ghz_ms":null,"measured_battery_life":[{"connection":"bluetooth","anc":true,"lighting":null,"hours":68},{"connection":"bluetooth","anc":false,"lighting":null,"hours":110.31666666666666}],"measured_battery_life_h":110.31666666666666,"measured_clamping_force_n":null,"measured_weight_g":253,"microphone_type":"built_in","microphone_element":null,"microphone_pattern":null,"microphone_count":null,"microphone_count_total":null,"microphone_frequency_response_hz":null,"microphone_sensitivity_db":null,"microphone_snr_db":null,"microphone_sample_rate_khz":null,"microphone_noise_reduction":null,"flip_to_mute":null,"mute_button":null,"mute_indicator":null,"sidetone":null,"sidetone_adjustable":null,"mic_windscreen":null,"connection_types":["bluetooth","analog"],"analog_connectors":["3_5mm_trs"],"cable_connector_headset_side":"usb_c","cable_length_m":null,"usb_connector":"usb_c","usb_c_audio":false,"passive_wired_listening":false,"wireless_receiver":null,"receiver_connector":null,"wireless_range_m":10,"bluetooth_version":"5.3","bluetooth_codecs":["SBC","AAC"],"bluetooth_le_audio":null,"auracast":null,"multipoint":true,"multipoint_device_count":2,"paired_device_memory":8,"simultaneous_2_4ghz_bluetooth":null,"fast_pair":null,"base_station":null,"low_latency_mode":null,"latency_claimed":null,"compatible_platforms":["android","ios"],"platform_connections":[{"platform":"android","connection":"bluetooth","microphone_works":null},{"platform":"ios","connection":"bluetooth","microphone_works":null}],"official_license":null,"battery_capacity_mah":null,"swappable_battery":null,"battery_count":2,"battery_life_claimed":[{"connection":"bluetooth","anc":true,"codec":null,"spatial_audio":null,"lighting":null,"hours":70},{"connection":"bluetooth","anc":false,"codec":null,"spatial_audio":null,"lighting":null,"hours":100}],"battery_life_max_h":100,"battery_life_anc_on_h":70,"battery_life_anc_off_h":100,"charging_port":"usb_c","charge_time_0_100_min":150,"quick_charge_min":15,"quick_charge_playback_h":12,"play_while_charging":null,"charging_dock":null,"control_types":["buttons"],"volume_control":null,"game_chat_mix":null,"customizable_controls":true,"wear_detection":true,"voice_assistant":["Phone's voice assistant"],"headband_type":null,"headband_material":"Silicone inner headband","frame_material":null,"ear_cup_material":"Plastic","earpad_material":"Vegan leather and foam","earpad_replaceable":true,"earpad_attachment":"twist_lock","earpad_inner_dimensions_mm":null,"ear_tip_sizes":null,"ip_rating":null,"user_replaceable_parts":["Ear cushions","Inner headband"],"companion_app":"Marshall Bluetooth","companion_app_platforms":["android","ios"],"firmware_updatable":true,"weight_g":250,"dimensions_mm":null,"hi_res_audio":null,"communication_certifications":null,"fcc_id":"2BBQK-MONITIII","other_certifications":null,"in_the_box":["Monitor III A.N.C. Headphones","USB-C charging cable","USB-C to 3.5mm audio cord","Quick start guide","Legal and Safety Information","Carrying case"],"cables_included":[{"type":"USB-C to USB-C charging cable","length_m":0.21,"count":1},{"type":"USB-C to 3.5 mm stereo audio cable","length_m":null,"count":1}],"carrying_case":"hard"},"variants":[{"model_number":"1006861","gtin":"7340055401777","colors":["Black"],"markets":["US","GB","DE"],"launch_price_eur":349},{"model_number":"1009077","colors":["Cream"],"markets":["US"],"gtin":"7340055411479"},{"model_number":"1009163","colors":["Pitch Black"],"markets":["US"]}],"sources":[{"url":"https://group.marshall.com/2024/09/25/marshall-and-billie-joe-armstrong-join-forces-to-unveil-feature-packed-monitor-iii-a-n-c-headphones/","kind":"press_release","accessed":"2026-10-23","fields":["series","status","segment","release_date"],"notes":{"status":"Launch from September 24, 2024. Current maker page still lists orderable colors.","segment":"Maker describes music listening headphones in Monitor line.","release_date":"Maker release states available from September 24, 2024. URL publication is September 25. Month precision is retained."}},{"url":"https://www.notebookcheck.com/Marshall-stellt-neue-kabellose-ANC-Kopfhoerer-Monitor-III-A-N-C-vor.890514.0.html","kind":"press","accessed":"2026-10-23","fields":["announce_date","launch_price_eur"],"notes":{"announce_date":"Contemporaneous September 24, 2024 German launch report says announced today. Maker corporate post is dated September 25, one day after stated retail availability.","launch_price_eur":"Contemporaneous German launch report names 349 EUR at Marshall and retailers. Consumer price including VAT as published. The Black launch finish is covered. Later Cream and Pitch Black launch prices are not established."}},{"url":"https://www.marshall.com/us/en/product/monitor-iii-anc","kind":"manufacturer_page","accessed":"2026-10-23","fields":["model_numbers","colors","markets"],"notes":{"model_numbers":"Public maker page product data lists orderable US Black 1006861, Cream 1009077 and Pitch Black 1009163. Regulatory MONITIII comes from FCC filing.","colors":"Current exact-model maker colorways. Hardware is presented as one marketed model.","markets":"US maker store. UK Black GTIN from Argos and German launch availability from Notebookcheck. Not a global list."}},{"url":"https://www.argos.co.uk/product/3347382/GM-Variant","kind":"retailer","accessed":"2026-10-23","fields":["gtins"],"notes":{"gtins":"Exact UK Black model 1006861 EAN. Other Argos hardware specs contain errors and are not substituted for maker data."}},{"url":"https://downloads.ctfassets.net/javen7msabdh/Y4lwjaW2ma8v33Kx2ZXCz/d55009139a27c6786e45675a034af6e2/Marshall-Monitor-III-ANC-All-Languages.pdf","kind":"manual","accessed":"2026-10-23","fields":["form_factor","wearing_style","foldable","ear_cups_swivel"],"notes":{"form_factor":"Manual cover over-ear headphones.","foldable":"Printed page 6 hard-case instructions rotate left/right cups and fold inward until pads meet.","ear_cups_swivel":"Printed page 6 explicitly rotates left counterclockwise and right clockwise."}},{"url":"https://www.soundguys.com/marshall-monitor-iii-anc-review-a-worthy-alternative-to-sony-and-bose-131654/","kind":"review_site","accessed":"2026-10-23","fields":["back_type"],"notes":{"back_type":"Exact-model FAQ explicitly closed-back headphones."}},{"url":"https://www.marshall.com/us/en/product/monitor-iii-anc","kind":"manufacturer_page","accessed":"2026-10-23","fields":["driver_type","driver_size_mm","frequency_response_hz","impedance_ohm","sensitivity_db"],"notes":{"frequency_response_hz":"Current single frequency range 20-20,000 Hz. Mode and test tolerance unspecified. Not a wireless passband.","impedance_ohm":"Current maker audio specification 46 ohm. Earlier secondary reviews give 35 ohm. Current maker wins. No passive power-off impedance claimed.","sensitivity_db":"Current maker 91 dB SPL at -18 dBFS, 1 kHz. This is not per 1 mW or per 1 V, so sensitivity_reference omitted. Earlier reviewers quote different sensitivity references."}},{"url":"https://www.soundguys.com/marshall-monitor-iii-anc-review-a-worthy-alternative-to-sony-and-bose-131654/","kind":"review_site","accessed":"2026-10-23","fields":["eq_bands"],"notes":{"eq_bands":"App section five-band custom playback EQ. HeadphoneCheck corroborates. Five presets are stated but a complete exact name list is not published."}},{"url":"https://www.techradar.com/audio/wireless-headphones/marshall-monitor-iii-anc-review","kind":"review_site","accessed":"2026-10-23","fields":["eq_presets"],"notes":{"eq_presets":"Review explicitly names bass boost. Full factory-name list was not independently verified, so only the named option is stored."}},{"url":"https://www.marshall.com/us/en/product/monitor-iii-anc","kind":"manufacturer_page","accessed":"2026-10-23","fields":["virtual_surround"],"notes":{"virtual_surround":"Maker named Soundstage spatial processing of stereo content into a virtual room. Head tracking not established."}},{"url":"https://www.marshall.com/us/en/product/monitor-iii-anc","kind":"manufacturer_page","accessed":"2026-10-23","fields":["anc","transparency_mode","transparency_adjustable","wind_noise_reduction"],"notes":{"anc":"Maker active noise cancellation. No topology or total physical microphone count specified.","transparency_adjustable":"Common question Soundstage sliders are not used here. Exact noise-control support guide and SoundGuys explicitly adjustable transparency.","wind_noise_reduction":"Maker corporate launch explicitly microphones designed to reduce wind noise for ANC and calls. A claim, not a measured attenuation value."}},{"url":"https://group.marshall.com/2024/09/25/marshall-and-billie-joe-armstrong-join-forces-to-unveil-feature-packed-monitor-iii-a-n-c-headphones/","kind":"press_release","accessed":"2026-10-23","fields":["wind_noise_reduction"],"notes":{"wind_noise_reduction":"Launch text explicitly reduction of wind noise for ANC and calls."}},{"url":"https://www.soundguys.com/marshall-monitor-iii-anc-review-a-worthy-alternative-to-sony-and-bose-131654/","kind":"review_site","accessed":"2026-10-23","fields":["transparency_adjustable"],"notes":{"transparency_adjustable":"Noise cancelling section explicitly three adjustable transparency levels."}},{"url":"https://www.headphonecheck.com/test/marshall-monitor-iii-a-n-c/","kind":"review_site","accessed":"2026-10-23","fields":["anc_levels","anc_adaptive"],"notes":{"anc_levels":"Controls section explicitly three intensity levels for ANC, separately from three transparency levels. Off is excluded.","anc_adaptive":"ANC section explicitly describes adaptive noise cancelling. Maker does not name a specific adaptive ANC mode. Adaptive Loudness remains a separate sound feature."}},{"url":"https://www.notebookcheck.com/Exklusiv-zum-Markstart-Marshall-Monitor-III-A-N-C-im-Praxis-Test-Tolles-Design-wie-ist-der-Klang.890386.0.html","kind":"review_site","accessed":"2026-10-23","fields":["anc_mic_count"],"notes":{"anc_mic_count":"Equipment section explicitly four microphones continuously record surrounding noise for ANC, increased from two. It does not establish speech microphone count or physical total."}},{"url":"https://www.chip.de/test-kaufberatung/tv-audio/marshall-monitor-iii-a-n-c-im-test_a4725ea6-a9f4-4e8b-aa22-0f51f8c0d1c3.html","kind":"review_site","accessed":"2026-10-23","fields":["measured_battery_life","measured_weight_g"],"notes":{"measured_battery_life":"Tested July 11, 2026. Full-runtime table 68 h 00 min ANC on and 110 h 19 min off. CHIP describes continuous fixed-playlist Bluetooth playback at the same calibrated volume across products. Numeric SPL, codec, firmware and spatial-processing state unpublished. 110 h 19 min converted to hours. Partial 15-minute-charge runtimes excluded. SoundGuys could not complete its separate battery test and contributes no runtime.","measured_weight_g":"Independent CHIP test table 253 g. Cable inclusion not stated. Maker claims 250 g."}},{"url":"https://www.soundguys.com/marshall-monitor-iii-anc-review-a-worthy-alternative-to-sony-and-bose-131654/","kind":"review_site","accessed":"2026-10-23","fields":["measured_frequency_response_notes","measured_microphone_notes"],"notes":{"measured_frequency_response_notes":"Objective Measurements section. Default profile, nominal level, ANC-on comparison with ANC-off. Firmware and exact codec not published. No chart points converted into numeric dB fields.","measured_microphone_notes":"Recorded speech samples in simulated office, street, wind and reverberant conditions. Test codec, firmware and capture route are unpublished. The vote count is not a measurement."}},{"url":"https://www.marshall.com/us/en/product/monitor-iii-anc","kind":"manufacturer_page","accessed":"2026-10-23","fields":["microphone_type"],"notes":{"microphone_type":"Audio specification explicitly Microphone & Remote yes and maker describes phone-call handling. No unsupported speech-mic count, pattern or element added."}},{"url":"https://downloads.ctfassets.net/javen7msabdh/Y4lwjaW2ma8v33Kx2ZXCz/d55009139a27c6786e45675a034af6e2/Marshall-Monitor-III-ANC-All-Languages.pdf","kind":"manual","accessed":"2026-10-23","fields":["connection_types","cable_connector_headset_side","usb_connector","passive_wired_listening","multipoint","multipoint_device_count","paired_device_memory"],"notes":{"connection_types":"Printed pages 4 and 7 included USB-C-to-3.5 mm cable carries analog source audio. USB-C shape does not imply USB digital playback.","passive_wired_listening":"Printed page 7 requires headphones on before connecting analog cable. HeadphoneCheck and CHIP confirm no passive playback. Tom's Guide claims otherwise, but maker instructions take precedence.","multipoint_device_count":"Printed page 8 explicitly two connected devices simultaneously.","paired_device_memory":"Printed page 8 explicitly remembers eight paired devices."}},{"url":"https://www.marshall.com/us/en/product/monitor-iii-anc","kind":"manufacturer_page","accessed":"2026-10-23","fields":["bluetooth_version","bluetooth_codecs","wireless_range_m"],"notes":{"bluetooth_codecs":"Current maker Codecs SBC, MPEG-2 AAC. AAC stored using common catalog spelling. LE Audio-ready is not confirmed current LC3 support.","wireless_range_m":"Current maker 10 m / 30 ft claim. Meters retained. Conditions not specified."}},{"url":"https://www.chip.de/test-kaufberatung/tv-audio/marshall-monitor-iii-a-n-c-im-test_a4725ea6-a9f4-4e8b-aa22-0f51f8c0d1c3.html","kind":"review_site","accessed":"2026-10-23","fields":["usb_c_audio"],"notes":{"usb_c_audio":"Independent exact-model table explicitly USB-C-Audio no. Included 3.5 mm-to-USB-C analog cable is a separate path. ifanr exact review independently explicitly rules out USB Audio."}},{"url":"https://www.marshall.com/us/en/support/headphones/learn/app-marshall-bluetooth","kind":"manufacturer_page","accessed":"2026-10-23","fields":["compatible_platforms","platform_connections"],"notes":{"compatible_platforms":"Maker app page lists exact model and Apple App Store/Google Play downloads. Exact-model setup guide requires pairing host device with headphones. No desktop/console audio path inferred.","platform_connections":"Supported mobile setup uses Bluetooth pairing. Per-platform call microphone support is left unspecified."}},{"url":"https://www.marshall.com/us/en/product/monitor-iii-anc","kind":"manufacturer_page","accessed":"2026-10-23","fields":["battery_life_claimed","charging_port","charge_time_0_100_min","quick_charge_min","quick_charge_playback_h"],"notes":{"battery_life_claimed":"Current maker battery specification explicitly Bluetooth plus ANC 70 h and Bluetooth only 100 h. Volume, codec, spatial processing and firmware not stated.","charge_time_0_100_min":"Maker 2.5 h to full recharge converted exactly to 150 minutes.","quick_charge_playback_h":"Maker 15 minutes supplies 12 hours. ANC, codec and volume unspecified."}},{"url":"https://www.notebookcheck.com/Marshall-stellt-neue-kabellose-ANC-Kopfhoerer-Monitor-III-A-N-C-vor.890514.0.html","kind":"press","accessed":"2026-10-23","fields":["battery_count"],"notes":{"battery_count":"Exact-model German launch report explicitly a double battery with one pack in each earcup. No per-pack capacity published. No total mAh divided or guessed."}},{"url":"https://downloads.ctfassets.net/javen7msabdh/Y4lwjaW2ma8v33Kx2ZXCz/d55009139a27c6786e45675a034af6e2/Marshall-Monitor-III-ANC-All-Languages.pdf","kind":"manual","accessed":"2026-10-23","fields":["control_types","customizable_controls"],"notes":{"control_types":"Printed pages 4-5 two buttons and multidirectional control knob. Knob moves by directional pushes, not a rotating dial or wheel. No schema joystick option exists.","customizable_controls":"Printed page 5 M-button assignment in app. Default Spotify Tap."}},{"url":"https://www.soundguys.com/marshall-monitor-iii-anc-review-a-worthy-alternative-to-sony-and-bose-131654/","kind":"review_site","accessed":"2026-10-23","fields":["wear_detection"],"notes":{"wear_detection":"Controls section explicitly wear sensor and automatic playback pause when removed."}},{"url":"https://www.notebookcheck.com/Exklusiv-zum-Markstart-Marshall-Monitor-III-A-N-C-im-Praxis-Test-Tolles-Design-wie-ist-der-Klang.890386.0.html","kind":"review_site","accessed":"2026-10-23","fields":["headband_material","ear_cup_material"],"notes":{"headband_material":"Design section explicitly silicone inner band attached at the sides. Does not establish outer upholstery material.","ear_cup_material":"Design section explicitly flexible plastic cup shell. Decorative leather-like texture is not treated as leather shell."}},{"url":"https://www.argos.co.uk/product/3347382/GM-Variant","kind":"retailer","accessed":"2026-10-23","fields":["earpad_material"],"notes":{"earpad_material":"Exact Black listing names Vegan Leather and Foam ear pieces. Not interpreted as natural leather."}},{"url":"https://downloads.ctfassets.net/javen7msabdh/2hCtX2YRHbepO0vP6hwRex/437db6a71a057973414ed7d097217311/Monitor-III-ANC-spareparts_user-manual_all-languages.pdf","kind":"manual","accessed":"2026-10-23","fields":["earpad_replaceable","earpad_attachment","user_replaceable_parts"],"notes":{"earpad_attachment":"Printed page 3 rotate anticlockwise to remove and clockwise to lock.","user_replaceable_parts":"Printed pages 3-5 exact replacement procedures. Inner headband uses T5 Torx screwdriver. Battery is not in this user replacement manual."}},{"url":"https://www.marshall.com/us/en/support/headphones/learn/app-marshall-bluetooth","kind":"manufacturer_page","accessed":"2026-10-23","fields":["companion_app","companion_app_platforms","firmware_updatable"],"notes":{"companion_app_platforms":"Maker lists exact model with Apple App Store and Google Play links.","firmware_updatable":"Exact-model support page explicitly app firmware updates."}},{"url":"https://www.marshall.com/us/en/support/headphones/support-for-monitor-iii-anc","kind":"manufacturer_page","accessed":"2026-10-23","fields":["firmware_updatable"],"notes":{"firmware_updatable":"Update the firmware section explicitly app updates for Monitor III A.N.C."}},{"url":"https://www.marshall.com/us/en/product/monitor-iii-anc","kind":"manufacturer_page","accessed":"2026-10-23","fields":["weight_g"],"notes":{"weight_g":"Current maker physical-unit table 250 g. No cable qualification stated. SoundGuys and CHIP measured information stays separate."}},{"url":"https://fccid.io/2BBQK-MONITIII","kind":"regulatory","accessed":"2026-10-23","fields":["fcc_id"],"notes":{"fcc_id":"Public FCC filing index for exact MONITIII headphone, approved April 29, 2024. Referenced label/internal documents could not be downloaded because of access denial. No hidden exhibit data used."}},{"url":"https://www.marshall.com/us/en/product/monitor-iii-anc","kind":"manufacturer_page","accessed":"2026-10-23","fields":["in_the_box","cables_included","carrying_case"],"notes":{"cables_included":"Maker box list confirms both cables. Manual page 4 confirms USB-C-to-USB-C charging lead. HeadphoneCheck states 21 cm charging lead. Audio length is omitted because HeadphoneCheck says 120 cm and SoundGuys says 122 cm while maker is silent.","carrying_case":"Maker explicitly hard case, also described in manual page 6."}},{"url":"https://www.headphonecheck.com/test/marshall-monitor-iii-a-n-c/","kind":"review_site","accessed":"2026-10-23","fields":["cables_included"],"notes":{"cables_included":"Scope of delivery explicitly charging cable 21 cm and analog cable 120 cm. Only uncontested charging length retained. SoundGuys metadata says 122 cm for analog cable."}},{"url":"https://www.marshall.com/us/en/product/monitor-iii-anc","kind":"manufacturer_page","accessed":"2026-10-23","fields":["manufacturer_url","spec_sheet_url","manual_url"]},{"url":"https://www.marshall.com/us/en/support/warranty","kind":"manufacturer_page","accessed":"2026-10-23","fields":["warranty_years"],"notes":{"warranty_years":"US support default warranty one year from purchase. Online Marshall purchases receive an exclusive two-year term. Base field stores default term, separate from legal guarantees."}},{"url":"https://www.marshall.com/us/en/product/monitor-iii-anc","kind":"manufacturer_page","accessed":"2026-10-23","fields":["variants"],"notes":{"variants":"Current public maker product data exact US color SKU mapping: Black 1006861, Cream 1009077, Pitch Black 1009163. Current selling price is not launch MSRP. No later-color launch price inferred."}},{"url":"https://www.argos.co.uk/product/3347382/GM-Variant","kind":"retailer","accessed":"2026-10-23","fields":["variants"],"notes":{"variants":"Exact UK Black code 1006861 and EAN 7340055401777."}},{"url":"https://www.notebookcheck.com/Marshall-stellt-neue-kabellose-ANC-Kopfhoerer-Monitor-III-A-N-C-vor.890514.0.html","kind":"press","accessed":"2026-10-23","fields":["variants"],"notes":{"variants":"German Black model launch 349 EUR including VAT as published. Other colors were not part of this launch evidence."}},{"url":"https://www.bhphotovideo.com/c/product/1854727-REG/marshall_1006861_monitor_iii_anc_wireless.html","kind":"retailer","accessed":"2026-10-23","fields":["analog_connectors"],"notes":{"analog_connectors":"Exact Black 1006861 overview and supplied-items list explicitly USB-C to 3.5 mm TRS cable. Other B&H specification errors such as open-back enclosure and LC3 are not used."}},{"url":"https://www.bhphotovideo.com/c/product/1958585-REG/marshall_1009077_monitor_iii_a_n_c_wireless.html/overview","kind":"retailer","accessed":"2026-10-23","fields":["gtins","variants"],"notes":{"gtins":"Exact Cream SKU 1009077 EAN 7340055411479.","variants":"Cream 1009077 to EAN 7340055411479 sold by US authorized dealer. No launch price inferred from current selling price."}},{"url":"https://www.marshall.com/us/en/product/monitor-iii-anc","kind":"manufacturer_page","accessed":"2026-10-23","fields":["voice_assistant"],"notes":{"voice_assistant":"Customisable M-button activates the phone's voice assistant. Maker names no specific service. It is host activation, separate from the Voice command No row for built-in voice control."}}],"fields_filled":80,"updated":"2026-10-23"},"meta":{"api_version":"1","docs":"https://arkivo.dev/api"}}