Koss KPH30ik retro on-ear headphones in dark grey deliver immersive sound for everyday listening
KPH30ik inline microphone and remote for hands-free calls and easy control
D-profile design enhances fit and comfort for longer listening sessions
Adjustable headband and lightweight build suit daily wear and travel
Spring-reinforced cord minimizes wear during daily use and commuting
3.5 mm wired connection ensures broad device compatibility

Koss

Koss KPH30ik Retro On-Ear Headphones – D-Profile, In-Line Mic & Remote, 3.5mm Wired

Free U.S. shipping and free 30-day returns. Check the compatible models in the description below.

$42.72

In stock. Ships free, usually within 1–4 business days.

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Check the listed compatible models and specs before you order. Questions? Email us.

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Free tracked shipping on every order. Most orders arrive within 3–8 business days.

Free 30-day returns

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Return eligible items within 30 days of delivery for a full refund. We email you a prepaid return label.

Peak-demand shipping delays

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During high demand, deliveries may experience short carrier delays. Tracking updates remain active for every order.

Email support

Questions about fit or an order? Email nexoltic@gmail.com. We reply on business days (Mon–Fri).

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Product details

Why choose Koss KPH30ik Retro On-Ear Headphones

Blending vintage aesthetics with modern audio engineering, the KPH30ik delivers clear, balanced sound and a tactile listening experience. The high‑resolution dynamic drivers create a sense of space and bass depth that remains faithful to the original recordings, making daily listening more engaging whether you are commuting, studying, or unwinding at home.

Designed around a distinctive D-profile, these headphones sit comfortably on the ears with a lightweight frame and an adjustable headband. The result is a fit that feels natural across longer sessions, while the compact build simplifies storage when you are on the move.

Key benefits at a glance

  • High-Resolution dynamic drivers deliver spacious sound and deep bass, enhancing details in music and podcasts
  • Rugged cord and plug with in-line microphone and remote keep controls within arm’s reach
  • Spring reinforced strain relief protects the cord from daily wear and tear
  • Patented suspension supports personalized comfort for extended use
  • Lightweight, portable design with a reliable 3.5 mm plug for broad device compatibility

Real-life scenarios

  • Daily commute: enjoy clear audio while making hands-free calls with compatible devices
  • Studying and focused work: comfortable wear during long listening or video sessions
  • Travel and transit: compact, durable design ready for planes, trains, and buses
  • Home and office use: wired connection ensures reliable compatibility with laptops, phones, and tablets

With the KPH30ik, you get a classic look paired with practical features that adapt to different listening moments. The limited lifetime warranty reinforces confidence in durability and ongoing support for your everyday audio needs.

FAQ

Q: What devices are compatible with Koss KPH30ik headphones?

A: They use a standard 3.5mm plug for broad compatibility with smartphones, laptops, and tablets.

Q: Is there a warranty on these headphones?

A: Yes. Koss offers a limited lifetime warranty on the KPH30ik.

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