{"indrexa_id":"117e8d93-a2b6-5aaa-9e8a-d8dd13499daf","category_id":"headphones","product_title":"Sennheiser HD550 Headphones","brand":"Sennheiser","upc":"810091273586","asin":"B0DSGHN67Q","semantic_description":"The Sennheiser HD550 is a wired, over-ear headphone featuring neutrally tuned transducers manufactured in Sennheiser's Ireland facility, with a wide frequency response of 6 Hz to 39.5 kHz and a 150-ohm impedance suited to dedicated audio sources. It is designed for music listening, gaming, and remote work, with a microphone-ready build, high-grade metal mesh construction, and a redesigned headband with leatherette padding for extended comfort. The high impedance may require a dedicated headphone amplifier to drive properly, making it less plug-and-play friendly with smartphones or low-powered devices.","best_for_summary":"Best for audiophiles, PC gamers, and remote workers who want a durable, neutrally tuned wired headphone with all-day wearing comfort and professional-grade sound from a dedicated amplifier or PC setup.","not_ideal_for":["smartphone users without a headphone amplifier","those needing wireless or Bluetooth connectivity","users who require active noise cancellation"],"use_case_tags":["gaming","office","home","audiophile","studio"],"buyer_profile_tags":["audiophile","gamer","remote-worker"],"manufacturer_description":"Best-in-class sound: Covers a frequency range from 6 Hz - 39.5 kHz allowing you to enjoy audio with every detail and from every direction - to bring you on stage to listen to your favourite music, or right in the middle of the action in your preferred video game, all with no latency.Improved Wearing Comfort: We've taken consumer feedback to create our most comfortable headphones in the HD 500 series. Enjoy the trusted mechanical design of the beloved HD 500 series, now enhanced with a new headband design and leatherette material, featuring reduced clamping force for all-day comfort and a secure fit.Built to Last: Crafted with high-grade metal mesh and reduced plastic on the headband, along with added design highlights, these headphones offer worry-free durability and long-lasting use.Gaming and remote office ready: Suitable for many use cases, microphone-ready including gaming and remote workingProudly Made in Ireland: Neutrally tuned transducers, crafted in-house at our audiophile factory in Ireland, deliver a versatile, audiophile-grade sound experience—perfect for both music listening sessions and intense gaming.","feature_bullets":["Best-in-class sound: Covers a frequency range from 6 Hz - 39.5 kHz allowing you to enjoy audio with every detail and from every direction - to bring you on stage to listen to your favourite music, or right in the middle of the action in your preferred video game, all with no latency.","Improved Wearing Comfort: We've taken consumer feedback to create our most comfortable headphones in the HD 500 series. Enjoy the trusted mechanical design of the beloved HD 500 series, now enhanced with a new headband design and leatherette material, featuring reduced clamping force for all-day comfort and a secure fit.","Built to Last: Crafted with high-grade metal mesh and reduced plastic on the headband, along with added design highlights, these headphones offer worry-free durability and long-lasting use.","Gaming and remote office ready: Suitable for many use cases, microphone-ready including gaming and remote working","Proudly Made in Ireland: Neutrally tuned transducers, crafted in-house at our audiophile factory in Ireland, deliver a versatile, audiophile-grade sound experience—perfect for both music listening sessions and intense gaming."],"spec_table":[{"field":"Brand","value":"Sennheiser"},{"field":"Color","value":"Black"},{"field":"Ear Placement","value":"Over Ear"},{"field":"Form Factor","value":"Over Ear"},{"field":"Impedance","value":"150 Ohms"}],"bought_in_past_month":"100+","variants":null,"shipping_amount":"FREE","manufacturer":"Sennheiser Consumer Audio","climate_pledge_friendly":false,"category_specs":{"is_foldable":false,"is_wireless":false,"is_open_back":true,"impedance_ohms":150,"has_wired_option":true,"has_transparency_mode":false,"has_multipoint_connection":false,"has_active_noise_cancellation":false},"review_intelligence":{"total_reviews":54,"average_rating":4.6,"rating_distribution":{"1_star":"0%","2_star":"4%","3_star":"2%","4_star":"19%","5_star":"75%"},"top_positive_themes":["Sound quality (12)"],"top_negative_themes":[],"top_mixed_themes":["Comfort (8)"],"review_summary":"Customers praise the headphones' sound quality, noting that the bass is closer to target and the stage is very clear. The comfort aspect receives mixed feedback, with some customers finding them comfortable while others report discomfort.","reliability_score":"high"},"best_offer":{"retailer":"amazon","retailer_id":"B0DSGHN67Q","price_usd":349.95,"original_price_usd":null,"affiliate_url":"https://www.indrexa.com/go/sennheiser-hd-550-open-back-audiophile-117e8d93/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":"B0DSGHN67Q","price_usd":349.95,"original_price_usd":null,"affiliate_url":"https://www.indrexa.com/go/sennheiser-hd-550-open-back-audiophile-117e8d93/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":"Sennheiser HD550 Headphones","brand":{"@type":"Brand","name":"Sennheiser"},"description":"The Sennheiser HD550 is a wired, over-ear headphone featuring neutrally tuned transducers manufactured in Sennheiser's Ireland facility, with a wide frequency response of 6 Hz to 39.5 kHz and a 150-ohm impedance suited to dedicated audio sources. It is designed for music listening, gaming, and remote work, with a microphone-ready build, high-grade metal mesh construction, and a redesigned headband with leatherette padding for extended comfort. The high impedance may require a dedicated headphone amplifier to drive properly, making it less plug-and-play friendly with smartphones or low-powered devices.","sku":"117e8d93-a2b6-5aaa-9e8a-d8dd13499daf","identifier":[{"@type":"PropertyValue","name":"asin","value":"B0DSGHN67Q"},{"@type":"PropertyValue","name":"indrexa_id","value":"117e8d93-a2b6-5aaa-9e8a-d8dd13499daf"}],"offers":[{"@type":"Offer","url":"https://www.indrexa.com/go/sennheiser-hd-550-open-back-audiophile-117e8d93/amazon","priceCurrency":"USD","price":349.95,"availability":"https://schema.org/InStock","seller":{"@type":"Organization","name":"Amazon"}}],"additionalProperty":[],"gtin":"810091273586","aggregateRating":{"@type":"AggregateRating","ratingValue":4.6,"reviewCount":54}}}