--- product_id: 631809385 title: "x Retrospekt P/21 Retro On-Ear Headphones, Retro Orange Foam, Adjustable Headband, Wired 3.5mm Plug, Orange Black and Silver" brand: "koss" price: "VT32257" currency: VUV in_stock: true reviews_count: 5 category: "Koss" url: https://www.desertcart.vu/products/631809385-x-retrospekt-p-21-retro-on-ear-headphones-retro-orange store_origin: VU region: Vanuatu --- # 30-17,000 Hz frequency range 104 dB sensitivity for powerful audio 32 Ohms impedance for balanced sound x Retrospekt P/21 Retro On-Ear Headphones, Retro Orange Foam, Adjustable Headband, Wired 3.5mm Plug, Orange Black and Silver **Brand:** koss **Price:** VT32257 **Availability:** ✅ In Stock ## Summary > 🎧 Retro style meets sonic excellence—hear the difference, own the vibe! ## Quick Answers - **What is this?** x Retrospekt P/21 Retro On-Ear Headphones, Retro Orange Foam, Adjustable Headband, Wired 3.5mm Plug, Orange Black and Silver by koss - **How much does it cost?** VT32257 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/631809385-x-retrospekt-p-21-retro-on-ear-headphones-retro-orange) ## Best For - koss enthusiasts ## Why This Product - Trusted koss brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Open-Back Audio Freedom:** Hear-through design delivers expansive, natural soundstage that keeps you connected to your environment. - • **Plug & Play Versatility:** Universal 3.5mm wired connection compatible with all your favorite devices—no adapters needed. - • **Built to Last, Guaranteed:** Durable metal construction backed by a limited lifetime warranty—style and substance that endure. - • **Tailored Fit, All-Day Comfort:** Adjustable stainless steel headband ensures a perfect, lightweight fit for marathon listening sessions. - • **Vintage Vibes, Modern Mastery:** Iconic retro orange foam meets cutting-edge Koss sound tech for a standout look and immersive audio. ## Overview The Koss x Retrospekt P/21 Retro On-Ear Headphones combine a nostalgic orange foam design with advanced Koss audio technology, delivering a wide 30-17,000 Hz frequency response, 32 Ohms impedance, and 104 dB sensitivity. Featuring an adjustable stainless steel headband and an open-back hear-through design, these wired headphones offer comfort, durability, and an expansive listening experience compatible with any device using a 3.5mm jack. ## Description The ultimate retro headphones, made by Koss and available exclusively from Retrospekt. They combine classic orange foam and a flexible and adjustable metal band to provide an unmatched throwback look, but are so much more than just aesthetics. Powered by Koss technology, these stereophones offer state-of-the-art sound reproduction and intensity for unmatched sonic richness. ## Features - Frequency Response: 30-17,000 Hz - Impedance: 32 Ohms - Sensitivity: 104 dB SPL - 4 foot Cord - Hear-through open-back design that delivers an exceptional, expansive listening experience - Durable, ultra lightweight stainless steel design - Integrated size-adjustable headband - Limited Lifetime Warranty ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B092DX27G9 | | Age Range Description | Adult | | Antenna Location | Calling, Gaming, Music | | Audio Driver Type | Dynamic Driver | | Best Sellers Rank | #486,385 in Electronics ( See Top 100 in Electronics ) #326 in On-Ear Headphones | | Box Contents | Cable, Ear Cushions, Headband | | Brand | Koss | | Brand Name | Koss | | Cable Features | Retractable | | Carrying Case Material | Stainless steel | | Colour | Orange | | Compatible Devices | Any audio device with a 3.5mm audio jack or wireless capabilities | | Control Method | Remote | | Control Type | Media Control | | Controller Type | Wired | | Country of Origin | USA | | Customer Package Type | FFP | | Customer Reviews | 4.5 out of 5 stars 161 Reviews | | Ear Placement | On Ear | | Earpiece Shape | On-Ear | | Enclosure Material | Metal | | Form Factor | On Ear | | Frequency Range | 30 Hz - 17,000 Hz | | Frequency Response | 17000 Hz | | Headphone Form Factor | On Ear | | Headphone Jack | 3.5 mm Jack | | Headphones Ear Placement | On Ear | | Impedance | 32 Ohms | | Impedance Unit of Measure | 32 Ohms | | Is Autographed | No | | Manufacturer | Koss Corporation | | Model Name | Retro On-Ear Headphones | | Model Number | P/21 | | Network Connectivity Technology | Wired | | Noise Control | None | | Number of Items | 1 | | Product Features | Adjustable Headband | | Sensitivity | 104 dB | | Specific Uses For Product | Music | | Style Name | Retro | | Theme | Retro | | UPC | 021299197639 021299196670 | | Unit Count | 1 Count | | Water Resistance Level | Not Water Resistant | | Wireless Technology Type | Bluetooth | ## Product Details - **Brand:** Koss - **Colour:** Orange - **Ear Placement:** On Ear - **Form Factor:** On Ear - **Impedance:** 32 Ohms ## Images ![x Retrospekt P/21 Retro On-Ear Headphones, Retro Orange Foam, Adjustable Headband, Wired 3.5mm Plug, Orange Black and Silver - Image 1](https://m.media-amazon.com/images/I/716Ss8sYruL.jpg) ![x Retrospekt P/21 Retro On-Ear Headphones, Retro Orange Foam, Adjustable Headband, Wired 3.5mm Plug, Orange Black and Silver - Image 2](https://m.media-amazon.com/images/I/71Z-84VSIkL.jpg) ![x Retrospekt P/21 Retro On-Ear Headphones, Retro Orange Foam, Adjustable Headband, Wired 3.5mm Plug, Orange Black and Silver - Image 3](https://m.media-amazon.com/images/I/61oHG7kx8eL.jpg) ![x Retrospekt P/21 Retro On-Ear Headphones, Retro Orange Foam, Adjustable Headband, Wired 3.5mm Plug, Orange Black and Silver - Image 4](https://m.media-amazon.com/images/I/71ApUngkdFL.jpg) ![x Retrospekt P/21 Retro On-Ear Headphones, Retro Orange Foam, Adjustable Headband, Wired 3.5mm Plug, Orange Black and Silver - Image 5](https://m.media-amazon.com/images/I/71vOR-Z14rL.jpg) ## Questions & Answers **Q: Are these essentially the same as the KPH40?** A: looks like it except for the orange foam cushion. mine sound clear and bright, great midrange and presence. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by K***H on 30 July 2025* ### ⭐⭐⭐⭐⭐ Review *by M***E on 14 November 2025* ### ⭐⭐⭐⭐⭐ Review *by D***N on 15 December 2025* ## Frequently Bought Together - Koss x Retrospekt P/21 Retro On-Ear Headphones, Retro Orange Foam, Adjustable Headband, Wired 3.5mm Plug, Orange Black and Silver - Guardians Of The Galaxy: Awesome Mix Vol. 1 - Maxell UR 90 Normal Bias Blank Audio Recording Cassette Tape, Low Noise, 90 Minute Recording Time, 5 Pack --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.vu/products/631809385-x-retrospekt-p-21-retro-on-ear-headphones-retro-orange](https://www.desertcart.vu/products/631809385-x-retrospekt-p-21-retro-on-ear-headphones-retro-orange) --- *Product available on Desertcart Vanuatu* *Store origin: VU* *Last updated: 2026-05-08*