{"indrexa_id":"b8f5d626-2f08-5962-8733-616d4c6f2d1d","category_id":"headphones","product_title":"beyerdynamic DT 770 Pro Studio Headphones - Over-Ear, Closed-Back, Professional Design for Recording and Monitoring (80 Ohm, Grey) (Renewed)","brand":"beyerdynamic","upc":"649661068884","asin":"B08HGYX1BP","semantic_description":"The beyerdynamic DT 770 Pro is a closed-back, over-ear wired studio headphone with 80 ohm impedance, designed for professional recording, mixing, and critical listening. It features passive noise isolation from its closed-back design, a durable German-built construction with a decades-long reputation for consistent performance, and includes a 3.5mm to 1/4-inch adapter for studio use. This is a renewed (refurbished) unit; buyers should note the 80 ohm impedance requires a headphone amplifier or audio interface to drive optimally, making it less suited for direct use with smartphones or laptops.","best_for_summary":"Best for home studio recording, mixing engineers, and serious listeners who need accurate sound reproduction and passive isolation in a proven, professionally refurbished closed-back headphone.","not_ideal_for":["wireless or portable use","smartphone-only listeners without a headphone amp","buyers seeking active noise cancellation"],"use_case_tags":["studio","home","audiophile","gaming","podcast"],"buyer_profile_tags":["music-producer","audiophile","casual-listener"],"manufacturer_description":"This pre-owned or refurbished product has been professionally inspected and tested to work and look like new. How a product becomes part of Amazon Renewed, your destination for pre-owned, refurbished products: A customer buys a new product and returns it or trades it in for a newer or different model. That product is inspected and tested to work and look like new by Amazon-qualified suppliers. Then, the product is sold as an Amazon Renewed product on Amazon. If not satisfied with the purchase, renewed products are eligible for replacement or refund under the Amazon Renewed Guarantee.","feature_bullets":["Closed over-ear headphones for professional mixing at home or in the studio","Perfect for studio recordings thanks to the their pure and high-resolution sound","Hard-wearing, durable, and robust workmanship Made in Germany","The world famous DT770 Pro Headphones deliver unmatched quality in sound reproduction at an incredible price. No matter your application, tracking, mixing, critical listening, even gaming, your DT770's will deliver sound you can rely on - every time.","Sound - Unique design, construction and innovation give the DT770's superb sound reproduction across all frequencies. Custom built diaphrams in our production facilities in Germany deliver consistent performance to the listener","Quality - DT770's have proven after over 30 years of use in the best studios and sound stages around the world that they perform to the highest level every time.","Included components: 3.5mm to 1/4\" adapter","Connectivity technology: Wired"],"spec_table":[{"field":"Brand","value":"beyerdynamic"},{"field":"Color","value":"Grey"},{"field":"Ear Placement","value":"Over Ear"},{"field":"Form Factor","value":"Over Ear"},{"field":"Impedance","value":"80 Ohms"}],"bought_in_past_month":null,"variants":null,"shipping_amount":"FREE","manufacturer":"Beyerdynamic","climate_pledge_friendly":false,"category_specs":{"is_foldable":false,"is_wireless":false,"is_open_back":false,"impedance_ohms":80,"has_wired_option":true,"has_transparency_mode":false,"has_multipoint_connection":false,"has_active_noise_cancellation":false},"review_intelligence":{"total_reviews":74,"average_rating":4.7,"rating_distribution":{"1_star":"2%","2_star":"2%","3_star":"4%","4_star":"6%","5_star":"86%"},"top_positive_themes":["Sound quality (7)","Build quality (5)","Comfort (5)"],"top_negative_themes":[],"top_mixed_themes":[],"review_summary":"Customers praise the headphones' sound quality and build, with one mentioning their great construction. They find the headphones comfortable to wear.","reliability_score":"high"},"best_offer":null,"all_offers":[{"retailer":"amazon","retailer_id":"B08HGYX1BP","price_usd":169.99,"original_price_usd":199.99,"affiliate_url":"https://www.indrexa.com/go/beyerdynamic-dt-770-pro-studio-b8f5d626/amazon","in_stock":false,"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":"beyerdynamic DT 770 Pro Studio Headphones - Over-Ear, Closed-Back, Professional Design for Recording and Monitoring (80 Ohm, Grey) (Renewed)","brand":{"@type":"Brand","name":"beyerdynamic"},"description":"The beyerdynamic DT 770 Pro is a closed-back, over-ear wired studio headphone with 80 ohm impedance, designed for professional recording, mixing, and critical listening. 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This is a renewed (refurbished) unit; buyers should note the 80 ohm impedance requires a headphone amplifier or audio interface to drive optimally, making it less suited for direct use with smartphones or laptops.","sku":"b8f5d626-2f08-5962-8733-616d4c6f2d1d","identifier":[{"@type":"PropertyValue","name":"asin","value":"B08HGYX1BP"},{"@type":"PropertyValue","name":"indrexa_id","value":"b8f5d626-2f08-5962-8733-616d4c6f2d1d"}],"offers":[{"@type":"Offer","url":"https://www.indrexa.com/go/beyerdynamic-dt-770-pro-studio-b8f5d626/amazon","priceCurrency":"USD","price":169.99,"availability":"https://schema.org/OutOfStock","seller":{"@type":"Organization","name":"Amazon"}}],"additionalProperty":[],"gtin":"649661068884","aggregateRating":{"@type":"AggregateRating","ratingValue":4.7,"reviewCount":74}}}