---
product_id: 527215908
title: "KA-1 Premium Gel Ear Seal PNR Pilot Aviation Headset with MP3 Support and Carrying Case"
brand: "kore aviation"
price: "¥112749"
currency: JPY
in_stock: true
reviews_count: 5
category: "Kore Aviation"
url: https://www.desertcart.jp/products/527215908-ka-1-premium-gel-ear-seal-pnr-pilot-aviation-headset
store_origin: JP
region: Japan
---

# 50mm Dynamic Audio Drivers 24 dB Noise Reduction Rating 5-Year Manufacturer's Warranty KA-1 Premium Gel Ear Seal PNR Pilot Aviation Headset with MP3 Support and Carrying Case

**Brand:** kore aviation
**Price:** ¥112749
**Availability:** ✅ In Stock

## Summary

> ✈️ Elevate your flight experience with comfort and clarity that pilots swear by!

## Quick Answers

- **What is this?** KA-1 Premium Gel Ear Seal PNR Pilot Aviation Headset with MP3 Support and Carrying Case by kore aviation
- **How much does it cost?** ¥112749 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/527215908-ka-1-premium-gel-ear-seal-pnr-pilot-aviation-headset)

## Best For

- kore aviation enthusiasts

## Why This Product

- Trusted kore aviation brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Gel-Sealed Comfort:** Ultra-soft silicone gel ear seals keep you comfortable and cool on long flights—comfort that lasts as long as your journey.
- • **Crystal Clear Audio:** Premium 50mm dynamic drivers deliver crisp, clear sound for flawless communication and MP3 playback.
- • **Seamless Connectivity:** 3.5mm jack compatible with all your devices plus dual volume controls for personalized audio on the go.
- • **Pilot-Tested Durability:** Built by aviation pros with 30+ years of expertise and backed by a 5-year warranty—reliability you can trust.
- • **Unmatched Noise Isolation:** Experience up to 50% higher noise reduction than industry standards with 24 dB NRR—fly focused, always.

## Overview

The KORE AVIATION KA-1 is a premium passive noise reduction aviation headset featuring 24 dB NRR, ultra-soft gel ear seals for extended comfort, and 50mm dynamic drivers for superior audio clarity. Designed and tested by pilots with over 30 years of expertise, it offers durability backed by a 5-year warranty and seamless 3.5mm audio compatibility for MP3 and mobile devices. Ideal for student pilots, instructors, and aviation enthusiasts seeking professional-grade performance without the ANR price tag.

## Description

KORE AVIATION's KA-1 is the perfect aviation headset for all: pilots, passengers, instructors, student pilots, flight schools and more. It provides maximum comfort with ultra-soft gel ear seals, clear sound with exceptional noise reduction, durability built to last and luxury you can feel with the highest-quality materials at the best value price. Designed, engineered, and manufactured by pilots and headset experts with over 30 years of experience, KORE AVIATION guarantees quality with a 5 year Manufacturer's Warranty serviced in Pilot Care Centers located in the U.S. Performance features include: - High-density acoustic foam earcups with best in class passive noise attenuation - Up to 50% higher industry standard Noise Reduction Rating (NRR) of 24 dB - Clear 50mm performance audio speakers - Ultra-soft silicone gel ear seals that allow your ears to breathe for maximum comfort during long flights â€ Dual volume controls for quick adjustment on each ear - Electret noise-canceling flex-boom microphone for quite comfort communication - Sleek and luxurious design with adjustable fit for any size head - Gold plated plugs for best connection and corrosion resistance - High-grade, multi-strand wires that improve cable life â€ Tough molded Y-block Mono/Stereo switch - 3.5mm audio jack for iOS/ Android/ MP3 compatibility - Free custom headset bag for easy carry and protection!

Review: I have had this headset for a year now, and honestly it is a great headset! I have flown in several aircraft and weather conditions, and have found that this headset works great! Yes, it is just a PNR headset. But that is okay! For clarity, I have used the low-priced David Clark H10 and a Telex, both PNR headsets. Also, I have used a Lightspeed ANR headset. First off, comfort. On long cross-country travel, I found the Kore to exceed my expectations both in fit and noise reduction. The padded top and the gel ear seal gave me greater comfort than either the David Clark or the Telex by far. The key to this is that the headset adjusted quite well for my round noggin. Now, this may be just because it is awesome, or like brands of motorcycle helmets one brand is better for your individual head shape than another. However I never got the Telex to fit right, and the DC headset was okay but not great as I have pretty friggin' large ears. The only negative I would have to say comfort wise is that the gel seals are good for cooler weather, but the covers (sold separately) are a must for me for warmer weather, as sweaty and sticky ear cups are not my cup of tea. But that alone will not cause me to lower my rating. Sound quality is also good, definitely beating the Telex. While it will not compare to ANR headsets in terms of noise canceling, it really makes a difference and allows me to hear the engine noise but still have a good conversation with my passenger. Plus, no batteries AND I did not spend $900 or more on a perfectly good but expensive headset! I am hoping to try this out in an open cockpit this summer, and will update my review for that purpose if that time comes. The only other thing that I realize I have never done as I am writing this is use the 3.5mm audio jack. If I ever decide to try this, I will update that as well. I think my only real negative is that the carrying case for the KA-1 really does only fit it and its cables, and quite snugly. Personally, I would prefer just a smidge more spacing in the case. But again, this is a very very minor inconvenience and definitely does not warrant lowering the rating at all. Overall, this headset has been so good for me that I have recommended this to new students, flight veterans looking for a low-cost headset for them or a passenger, or any pilot that I come across. Really. Again, each brand fits one's head differently, so my experience may not be the end-all be-all. However for me, this trusty, comfortable, and low-cost headset won me over from my first use, and has kept me pleasantly satisfied.
Review: Really good headset, best for student pilots and equivalent to a david clark but much comfortable. have logged about 4hrs on it, will do an update in 40+hrs

## Features

- Noise Cancellation

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00Y5HLLDY |
| Age Range (Description) | Adult |
| Audio Driver Type | Dynamic Driver |
| Cable Length | 50 Millimetres |
| Compatible Devices | Smartphones, Tablets, Laptops, Desktops, MP3 Players |
| Connectivity Technology | Wired |
| Control Method | Touch |
| Control Type | Volume Control |
| Customer Reviews | 4.4 4.4 out of 5 stars (1,507) |
| Date First Available | 21 May 2016 |
| Earpiece Shape | Over-ear |
| Form factor | In Ear, In ear |
| Global Trade Identification Number | 05697020022409 |
| Hardware Interface | 3.5mm Audio |
| Headphones Jack | 3.5 mm Jack |
| Included Components | Ear Cushions, Protective Case |
| Item Weight | 962 g |
| Item model number | KA-1 |
| Manufacturer | KORE AVIATION |
| Material | Plastic |
| Model Name | AVIATION KA 1 |
| Number of Items | 1 |
| Other display features | Wireless |
| Series number | 1 |
| Special Feature | Noise Cancellation |
| Special features | Noise Cancellation |
| Specific Uses For Product | Aviation |
| Supports Bluetooth Technology | No |
| UPC | 719936415207 |
| Water Resistance Level | Waterproof |
| Wireless Communication Technology | Bluetooth |

## Product Details

- **Brand:** KORE AVIATION
- **Colour:** Black
- **Ear Placement:** Over Ear
- **Form Factor:** Over Ear
- **Noise Control:** Sound Isolation

## Images

![KA-1 Premium Gel Ear Seal PNR Pilot Aviation Headset with MP3 Support and Carrying Case - Image 1](https://m.media-amazon.com/images/I/81f-aQjOgOL.jpg)

## Questions & Answers

**Q: Does this aviation headset have active noise cancellation (ANC)?**
A: No, the KA-1 model offers passive noise reduction with an NRR (Noise Reduction Rating) of 24dB, providing a quieter cockpit experience.

**Q: "I can only hear on one side of the ear?"**
A: If the plane has a "Mono" system and the headset is in "Stereo" setting, the headset will only output in one ear. Switch in the middle of the cord needs to be changed to "Mono". Only a "Stereo" system in "Stereo" setting will output in both ears.

**Q: "Microphone is intermittent. There is a delay in communicating."**
A: Check first that the squelch on the plane's system is tuned properly to match the noise level. It needs to be adjusted lower if it's not transmitting the first words.

**Q: Does the headset fit comfortably over glasses?**
A: Yes, the headset fits comfortably over glasses.

**Q: Does the headset require batteries, and if so, how long do they last?**
A: The headset does NOT require batteries. It features passive noise cancellation through high-density acoustic foam earcups and gel ear seals.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by L***N on 12 April 2017*

I have had this headset for a year now, and honestly it is a great headset! I have flown in several aircraft and weather conditions, and have found that this headset works great! Yes, it is just a PNR headset. But that is okay! For clarity, I have used the low-priced David Clark H10 and a Telex, both PNR headsets. Also, I have used a Lightspeed ANR headset. First off, comfort. On long cross-country travel, I found the Kore to exceed my expectations both in fit and noise reduction. The padded top and the gel ear seal gave me greater comfort than either the David Clark or the Telex by far. The key to this is that the headset adjusted quite well for my round noggin. Now, this may be just because it is awesome, or like brands of motorcycle helmets one brand is better for your individual head shape than another. However I never got the Telex to fit right, and the DC headset was okay but not great as I have pretty friggin' large ears. The only negative I would have to say comfort wise is that the gel seals are good for cooler weather, but the covers (sold separately) are a must for me for warmer weather, as sweaty and sticky ear cups are not my cup of tea. But that alone will not cause me to lower my rating. Sound quality is also good, definitely beating the Telex. While it will not compare to ANR headsets in terms of noise canceling, it really makes a difference and allows me to hear the engine noise but still have a good conversation with my passenger. Plus, no batteries AND I did not spend $900 or more on a perfectly good but expensive headset! I am hoping to try this out in an open cockpit this summer, and will update my review for that purpose if that time comes. The only other thing that I realize I have never done as I am writing this is use the 3.5mm audio jack. If I ever decide to try this, I will update that as well. I think my only real negative is that the carrying case for the KA-1 really does only fit it and its cables, and quite snugly. Personally, I would prefer just a smidge more spacing in the case. But again, this is a very very minor inconvenience and definitely does not warrant lowering the rating at all. Overall, this headset has been so good for me that I have recommended this to new students, flight veterans looking for a low-cost headset for them or a passenger, or any pilot that I come across. Really. Again, each brand fits one's head differently, so my experience may not be the end-all be-all. However for me, this trusty, comfortable, and low-cost headset won me over from my first use, and has kept me pleasantly satisfied.

### ⭐⭐⭐⭐⭐ Review
*by Y***R on 13 November 2025*

Really good headset, best for student pilots and equivalent to a david clark but much comfortable. have logged about 4hrs on it, will do an update in 40+hrs

### ⭐⭐⭐⭐⭐ Review
*by M***. on 11 November 2023*

Compré estos audífonos para mis prácticas y honestamente los recomiendo mucho si vas comenzando, son cómodos y aíslan bien el ruido de afuera, perfecto para principiantes.

## Frequently Bought Together

- KORE AVIATION KA-1 General Aviation Headset Features Clear Hear Speakers, Noise-Canceling Microphone, Mono/Stereo, Gel Ear Seals, Adjustable Headband & Free Headset Bag
- KORE AVIATION 100% Cotton Headphone Ear Covers Washable Double Knit for Aviation Headset, Gym, Training, Racing, Gaming, Hunting & Headset Ear Pads (Sold in Pairs)
- KORE AVIATION Ultra Plush Silicone Gel Ear Seals Ear Pads Replacement for Aviation Headset, Racing, Gaming, Safety Style Headsets (Sold in Pairs)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-03-19*