Koss UR40 Over Ear Collapsible Headphones

The Koss UR40 combines heavyweight sound with an ultra-lightweight collapsible design for effortless on-the-go listening. Improved signal transmission delivers clean and clear audio performance. These over-ear headphones are built for portable use without added bulk.

$79.00

The Koss UR40 combines heavyweight sound with an ultra-lightweight collapsible design for effortless on-the-go listening. Improved signal transmission delivers clean and clear audio performance. These over-ear headphones are built for portable use without added bulk.

The Koss UR40 over-ear headphones bring together closed and open elements in a single hybrid design that balances bass presence with natural sound staging. The leatherette cushions create a seal around the ears while the screened cups allow ambient awareness, making them practical for both focused listening and environments where you still need to hear surroundings.

At just over six ounces the headphones remain comfortable during extended sessions and pack down easily thanks to the collapsible frame. This lightweight build suits mobile users who move between locations and need gear that travels without adding weight or bulk.

A straight dual-entry cable measuring 4 ft provides reliable connection while the included 6.3 mm adaptor expands compatibility with different audio sources. Frequency coverage from 15 Hz to 22 kHz and distortion below 0.2 percent support clear, full-range playback that remains consistent across varied listening conditions.

  • 3.5mm Jack with 6.3mm adaptor included
  • Open-Back Design
  • Air Mesh Headband
  • Isolating Ear Cushion
  • Lightweight, Foldable Design

More Information
Additional Information

Frequency Response: 15-22,000 Hz

Impedance: 60 ohms

Sensitivity: 98 dB SPL/1mW

Distortion: <0.2%

Cable: Straight, Dual Entry, 4ft

Main Sub Category Audio

Sales FAQ - Frequently Asked Questions

Here you'll find answers to our most asked questions about our sales products. Still can't find quite what you're looking for, or have something we should know? Send us an email, we're happy to help!

  • Q1: Do you ship to my country?

    A1: Most likely, you can see what countries we ship to in the drop-down at the checkout.

  • Q2: Can i get a demo of the equipment?

    A2: While we do do sales, we are predominantly a hire company so we do have some stock on hand but we dont have a storefront. If you'd like to get a demo on some equipment please call and we'll arrange an appointment to see the equipment if we have it available.

  • Q3: What are the accepted payment methods?

    A3: We accept online card payment with MasterCard, VISA or direct deposit.

  • Q4: Does the price include GST?

    A4: Our online prices displayed all include GST and are shown in AUD currency.

  • Q5: When do I receive my order?

    A5: Most orders are dispatched from Melbourne but some orders are dispatched from warehouses located in different states of Australia, sometimes items are sourced directly from suppliers. Delivery time will depend on the shipping country and address.

  • Q6: Do I have to pay international taxes and duties?

    A6: Your order may be subject to import duties and taxes, which are levied once a shipment reaches your country. We cannot control and is not responsible for any duties/taxes applied to your package upon delivery. You will be responsible for paying additional charges for customs clearance. Customs policies vary widely from country to country; please contact your local customs office for further information.

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