--- product_id: 68498722 title: "ULTRASONE HFI 450 closed Headphones in Black-Silver | Dynamic Over Ear Music Headphones | Inclunding Transportation Bag" brand: "ultrasone" price: "30.31 DT" currency: TND in_stock: false url: https://www.desertcart.tn/products/68498722-ultrasone-hfi-450-closed-headphones-in-black-silver-dynamic-over store_origin: TN region: Tunisia --- # S-Logic Surround Sound Gold-Plated Jack Lightweight Design ULTRASONE HFI 450 closed Headphones in Black-Silver | Dynamic Over Ear Music Headphones | Inclunding Transportation Bag **Brand:** ultrasone **Price:** 30.31 DT **Availability:** ❌ Out of Stock ## Summary > 🎶 Elevate Your Listening Experience! ## Quick Answers - **What is this?** ULTRASONE HFI 450 closed Headphones in Black-Silver | Dynamic Over Ear Music Headphones | Inclunding Transportation Bag by ultrasone - **How much does it cost?** 30.31 DT with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/68498722-ultrasone-hfi-450-closed-headphones-in-black-silver-dynamic-over) ## Best For - ultrasone enthusiasts ## Why This Product - Trusted ultrasone brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Travel Ready:** Comes with a stylish transportation bag for music on the go. - • **Comfort Meets Style:** Enjoy a lightweight design that ensures comfort during long listening sessions. - • **Versatile Connectivity:** Equipped with a straight cord and gold-plated 3.5mm jack for seamless connections. - • **Immerse Yourself in Sound:** Experience S-Logic Natural Surround Sound technology for an unparalleled audio journey. - • **Adaptable Audio Experience:** Includes a 3.5/6.3mm jack adaptor and extension cord for ultimate flexibility. ## Overview The ULTRASONE HFI 450 closed headphones combine cutting-edge S-Logic Natural Surround Sound technology with a lightweight design, ensuring both comfort and superior audio quality. With versatile connectivity options and a convenient transportation bag, these headphones are perfect for music lovers on the move. ## Description Product Description The ULTRASONE HFI 450 Over Ear Headphones Shine In All Areas of Sophicstiated ListeningStrong Design and Superior TechnologyThe S-Logic PLUS Technology reflects the sound into the external ear and creates a wider stereo image. Additionally, this enables the same sound intensity effect with lower volumes up to 3 or 4 decibel less. Professional gamers appreciate the precise three-dimensionally sound informations. The ULE Technology reduces transducers-created emissions by up to 98% via a MU metal screening. This screening technology was especially developed for customers who use the headphones for longer sessions.5 Years Warranty for All Fields of ApplicationThe HFI 450 stands out in all application areas because of its huge stereo depth and their broad frequency range. The headphones are suited as reference sound source for mixing and mastering, as well as for the hifi system at home for a calm listening experience, or the DJ booth, due to their closed design. The soft polstered pleather ear pads provide optimal surface pressure. The mechanical joints are robust and the solid cable has gummed snap protection on both ends.Delivery contents✓ ULTRASONE HFI 450✓ Cable (Length 3 m) with gold-plated 3.5 mm audio plug✓ Gold-plated 3.5 mm to 6.3 mm screw-on adapter✓ Pleather ear pads✓ Transport bagProduct details- Technology: dynamic- System: closed- Transducer ø: 40 mm- Transducer Material: Mylar membrane- Frequency Range: 20 - 20.000 Hz- Sound Pressure Level: 96 dB- Impedance: 32 Ohm- MU-Metal Screening: ULE-Technology- Natural Surround Sound: S-Logic Plus Box Contains HFI 450 headphones3.5/6.3mm jack adaptorTransportation bag ## Features - S-Logic Natural Surround Sound technology provides an immersive sound experience - Comfortable and lightweight design - Straight cord with gold-plated 3.5mm jack, 3.5/6.3mm jack adaptor and extension cord - Transportation bag ## Images ![ULTRASONE HFI 450 closed Headphones in Black-Silver | Dynamic Over Ear Music Headphones | Inclunding Transportation Bag - Image 1](https://m.media-amazon.com/images/I/614dRnZdeNL.jpg) ![ULTRASONE HFI 450 closed Headphones in Black-Silver | Dynamic Over Ear Music Headphones | Inclunding Transportation Bag - Image 2](https://m.media-amazon.com/images/I/61Zo-HBORGL.jpg) ![ULTRASONE HFI 450 closed Headphones in Black-Silver | Dynamic Over Ear Music Headphones | Inclunding Transportation Bag - Image 3](https://m.media-amazon.com/images/I/714APNLuB6L.jpg) ![ULTRASONE HFI 450 closed Headphones in Black-Silver | Dynamic Over Ear Music Headphones | Inclunding Transportation Bag - Image 4](https://m.media-amazon.com/images/I/61eu0hjMb7L.jpg) --- ## 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.tn/products/68498722-ultrasone-hfi-450-closed-headphones-in-black-silver-dynamic-over](https://www.desertcart.tn/products/68498722-ultrasone-hfi-450-closed-headphones-in-black-silver-dynamic-over) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-09-05*