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header-product Headphones Koss KPH30i
43.49 €
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AiO.lv Computer Components Computer Peripherals Headphones Koss

Headphones Koss KPH30i

Headphones Koss KPH30i Photo 1
Headphones Koss KPH30i Photo 1
Headphones Koss KPH30i
43.49 €
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Headphones Koss KPH30i

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Short description

The Koss KPH30i headphones feature a wired connection and are ideal for calls and music. With a frequency range of 15 - 25000 Hz, they deliver clear sound quality. The 1.2 m cable provides flexibility and ease of use. The sleek grey design adds a modern touch to your audio experience.
Available for order: 20 pcs.
Warranty: 2 Years
SKU: 4211375
Manufacturer: Koss
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free shipment

Cheapest delivery:

Venipak Pickup LV, Venipak Locker LV

Pick-up points

Venipak Pickup LV

Venipak Locker LV

Cost

1.89 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
22.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
27.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 0.19 kg)
Parcel couriers
Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Latvijas Pasts nodaļa
27.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
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Payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay
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Product information

Description

The Koss KPH30i headphones are wired on-ear headphones designed for clear audio during calls and music playback. They feature an open-air circumaural design with a frequency response of 15–25000 Hz and a 1.2 m cable for everyday portability. The grey head-band construction includes a patent-pending suspension system for adjustable, lightweight comfort and a durable cable with reinforced strain relief. An inline microphone and remote enable call handling and basic playback control when connected to compatible mobile devices.

Advantages

The KPH30i delivers balanced sound with smooth bass and clean treble across a wide frequency range, suitable for vocals and general music listening. The 60-ohm driver characteristics are optimized for use with portable players and smartphones. The integrated inline microphone and remote provide call and basic control functionality without adding bulk. The lightweight head-band and suspension system distribute pressure evenly for extended wear, while the reinforced cable termination improves durability for daily use.

Suitable for

  • Listening to music on smartphones and portable players
  • Making and receiving voice calls with inline microphone
  • Everyday commuting and on-the-go use
  • Lightweight office or study listening sessions

Key specifications

  • Ear coupling: circumaural on-ear design with open-air acoustic profile
  • Connectivity: wired connection with fixed cable and inline remote/microphone
  • Frequency response: 15–25,000 Hz for broad audio reproduction
  • Cable length: 1.2 m with reinforced strain relief
  • Wearing style: adjustable head-band with suspension for reduced pressure
  • Color: grey finish
  • Driver impedance characteristics suitable for portable devices (approximately 60 ohm elements)

How to use

Connect the 3.5 mm plug to the audio output of your smartphone, tablet or portable player. Position the adjustable head-band so the ear pads sit comfortably on the ears and allow the suspension to conform to head shape. Use the inline remote to answer or end calls and to control basic playback where supported by the connected device. Avoid excessive cable strain by routing the cable along your clothing and using the reinforced section near the plug as intended.

Usage recommendations

For optimal sound and microphone performance, use the Koss KPH30i with devices that support inline remote functions. Keep volume at moderate levels to preserve hearing and prevent driver fatigue. Store the headphones in a dry place and avoid sharp bends in the cable to extend lifespan.

Specifications

Ear coupling:
Circumaural
Connectivity technology:
Wired
Cable length:
1.2 m
Wearing style:
Head-band
Product colour:
Grey
All features

Headphones

Headphone frequency:
15 - 25000
Headphone sensitivity:
101 dB
Impedance:
60 Ω
Ear coupling:
Circumaural

Ports & interfaces

Connectivity technology:
Wired
Bluetooth:
No
USB connectivity:
No
3.5 mm connector:
Yes
2.5 mm connector:
No
6.35 mm connector:
No
RF connectivity:
No
Cable colour:
Grey

Performance

Cable length:
1.2 m
Product colour:
Grey
Wearing style:
Head-band
Recommended usage:
Calls/Music
Product type:
Headphones

Other features

Quantity:
1

Microphone

Microphone noise-canceling:
No
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Customer questions

FAQ

How much does the Headphones Koss KPH30i cost, and is it available for purchase?

The price is 43.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 20 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 22.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

What is the warranty period?

All Koss products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Koss service centers and through AiO.lv

Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: ear coupling, connectivity technology, cable length, wearing style, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.
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