{"indrexa_id":"6c077432-270c-54c9-a8cc-e4944afefdcd","category_id":"headphones","product_title":"Audio-Technica ATH-M40x Professional Studio Monitor Headphone, Black, with Cutting Edge Engineering, 90 Degree Swiveling Earcups, Pro-Grade Earpads/Headband, Detachable Cables Included | Closed-Back Over-Ear Headphones, 40mm Drivers, 15-24khz Response, 90 Degree Swiveling Earcups","brand":"Audio-Technica","upc":null,"asin":"B00HVLUR54","semantic_description":"The Audio-Technica ATH-M40x is a wired, closed-back over-ear headphone designed for professional studio monitoring, featuring 40mm drivers with rare earth magnets, a 15–24,000 Hz frequency response, and 35-ohm impedance. It is tuned flat for accurate audio reproduction and offers passive sound isolation via its circumaural design, 90-degree swiveling earcups for one-ear monitoring, and comes with both a coiled (1.2–3.0 m) and a straight (3.0 m) detachable cable. While highly regarded for balanced sound quality and studio tracking use, some users report discomfort during extended wear and durability concerns with the plastic construction.","best_for_summary":"Best for home studio producers, mixing engineers, and serious listeners who need accurate, flat-tuned audio monitoring with passive sound isolation in a portable, wired closed-back design.","not_ideal_for":["wireless or Bluetooth users","those needing all-day comfort for extended wear sessions","listeners who want active noise cancellation"],"use_case_tags":["studio","home","audiophile","podcast","office"],"buyer_profile_tags":["music-producer","audiophile","casual-listener"],"manufacturer_description":"The M-Series ATH-M40x professional monitor headphones are tuned flat for incredibly accurate audio monitoring across an extended frequency range. Your studio experience is enhanced with superior sound isolation and swiveling ear cups for convenient one-ear monitoring. Engineered with pro-grade materials and robust construction, the M40x excels in professional studio tracking and mixing, as well as DJ monitoring. Collapsible for space-saving portability. Detachable cable (includes 1.2 m - 3.0 m coiled cable and 3.0 m straight cable).","feature_bullets":["Cutting edge engineering and robust construction","40 millimeter drivers with rare earth magnets and copper clad aluminum wire voice coils","Circumaural design contours around the ears for excellent sound isolation in loud environments","90 degree swiveling earcups for easy, one ear monitoring","Professional-grade ear pad and headband material delivers more durability and comfort"],"spec_table":[{"field":"Brand","value":"Audio-Technica"},{"field":"Color","value":"Black"},{"field":"Ear Placement","value":"Over Ear"},{"field":"Form Factor","value":"Over Ear"},{"field":"Impedance","value":"35 Ohms"}],"bought_in_past_month":"1K+","variants":null,"shipping_amount":"FREE","manufacturer":"Audio-Technica","climate_pledge_friendly":false,"category_specs":{"is_foldable":true,"is_wireless":false,"is_open_back":false,"impedance_ohms":35,"has_wired_option":true,"has_transparency_mode":false,"has_multipoint_connection":false,"has_active_noise_cancellation":false},"review_intelligence":{"total_reviews":16848,"average_rating":4.6,"rating_distribution":{"1_star":"3%","2_star":"2%","3_star":"5%","4_star":"13%","5_star":"77%"},"top_positive_themes":["Sound quality (1,700)","Quality (983)","Value for money (624)","Noise cancellation (274)"],"top_negative_themes":[],"top_mixed_themes":["Comfort (949)","Fit (385)","Durability (378)","Build quality (321)"],"review_summary":"Customers praise these headphones for their sound quality, describing them as well-balanced with clear highs, and appreciate their value for money. The noise cancellation receives positive feedback, with customers noting great isolation and minimal sound leakage. Comfort and fit receive mixed reviews - while some find them amazingly comfortable and snug over the ears, others report they make ears sore and are tight on the head and ears. Build quality and durability also show mixed results, with some finding them solid while others report issues with plastic joints breaking.","reliability_score":"mixed"},"best_offer":{"retailer":"amazon","retailer_id":"B00HVLUR54","price_usd":109,"original_price_usd":null,"affiliate_url":"https://www.indrexa.com/go/audio-technica-ath-m40x-professional-studio-monitor-6c077432/amazon","in_stock":true,"shipping":{"free_shipping_available":null,"free_shipping_note":null,"min_order_for_free_shipping":null},"last_updated":"2026-07-18T08:45:55.660074+00:00"},"all_offers":[{"retailer":"amazon","retailer_id":"B00HVLUR54","price_usd":109,"original_price_usd":null,"affiliate_url":"https://www.indrexa.com/go/audio-technica-ath-m40x-professional-studio-monitor-6c077432/amazon","in_stock":true,"shipping":{"free_shipping_available":null,"free_shipping_note":null,"min_order_for_free_shipping":null},"last_updated":"2026-07-18T08:45:55.660074+00:00"}],"_llm_hints":{"best_offer_logic":"lowest price among in-stock offers","out_of_stock_offers_included":true,"use_affiliate_url":"always use affiliate_url field, never construct retailer URLs manually","shipping_note":"shipping costs are estimates only — final cost depends on user location and membership status","null_fields":"null spec or review fields mean data was unavailable from source — do not infer values","manufacturer_description":"brand's own product description — official copy from Amazon listing","feature_bullets":"array of manufacturer's bullet-point features from Amazon listing","spec_table":"raw structured spec table from Amazon — category-specific technical specs","bought_in_past_month":"Amazon demand signal — number of units sold in past 30 days","variants":"array of ASINs for color/size variants of this product","shipping_amount":"shipping cost signal — FREE indicates free shipping available","climate_pledge_friendly":"Amazon Climate Pledge Friendly badge — sustainability certification","data_freshness":"checked_at timestamp from most recent price record","best_offer_null_means":"all known offers are currently out of stock — check all_offers for availability"},"json_ld":{"@context":"https://schema.org","@type":"Product","name":"Audio-Technica ATH-M40x Professional Studio Monitor Headphone, Black, with Cutting Edge Engineering, 90 Degree Swiveling Earcups, Pro-Grade Earpads/Headband, Detachable Cables Included | Closed-Back Over-Ear Headphones, 40mm Drivers, 15-24khz Response, 90 Degree Swiveling Earcups","brand":{"@type":"Brand","name":"Audio-Technica"},"description":"The Audio-Technica ATH-M40x is a wired, closed-back over-ear headphone designed for professional studio monitoring, featuring 40mm drivers with rare earth magnets, a 15–24,000 Hz frequency response, and 35-ohm impedance. It is tuned flat for accurate audio reproduction and offers passive sound isolation via its circumaural design, 90-degree swiveling earcups for one-ear monitoring, and comes with both a coiled (1.2–3.0 m) and a straight (3.0 m) detachable cable. While highly regarded for balanced sound quality and studio tracking use, some users report discomfort during extended wear and durability concerns with the plastic construction.","sku":"6c077432-270c-54c9-a8cc-e4944afefdcd","identifier":[{"@type":"PropertyValue","name":"asin","value":"B00HVLUR54"},{"@type":"PropertyValue","name":"indrexa_id","value":"6c077432-270c-54c9-a8cc-e4944afefdcd"}],"offers":[{"@type":"Offer","url":"https://www.indrexa.com/go/audio-technica-ath-m40x-professional-studio-monitor-6c077432/amazon","priceCurrency":"USD","price":109,"availability":"https://schema.org/InStock","seller":{"@type":"Organization","name":"Amazon"}}],"additionalProperty":[],"aggregateRating":{"@type":"AggregateRating","ratingValue":4.6,"reviewCount":16848}}}