If you’ve ever spend any amount of time in the air–whether flying or as a passenger–you know that communication is key to successful aerial travel. However, not all audio equipment is created equally–especially when it comes to integrating that audio into your helicopter helmet. In an effort to protect their ears and also keep the communication channels flowing, most pilots choose between a CEP kit or a CME kit. But what is the difference, and why make this investment in the first place? Every seasoned pilot knows the differences between these two key terms–so we’ve assembled this guide to help you brush up!


CEP (or Communication Ear Plugs) and CME (Custom Molded Earbuds) both serve a similar function–though they vary slightly in the execution of the task. These two kits are both designed to protect the pilot’s ears as well as to provide audible, real-time communication with the flying community and local ground support. CEP kits tend to be more generic while CME kits feature earbuds molded to the pilot’s ear shape, providing a luxury flying experience.

Benefits of CEP and CME Audio Kits

When it comes to aviation, the importance of safety cannot be overemphasized. Pilots and other aviation professionals require a high level of focus and concentration while performing their duties. However, the noise level inside an aircraft cockpit can hinder effective communication as well as cause irreversible damage to the ears. That's where CEP and CME Kits come into play.

Ear Protection

Ear protection is crucial when operating loud machinery such as airplanes. Prolonged exposure to high noise levels can lead to various hearing-related problems, such as tinnitus or hearing loss. CEP audio kits feature active noise-canceling technology that can filter out the majority of the cockpit's noise, providing hearing protection for the wearer. Additionally, the earplugs feature gel pads that form to the ear canal, further offering an excellent fit and comfort during extended use–and of course, this feature is accentuated even more with CME audio kits.


Effective communication is paramount in the aviation industry, particularly during critical moments. One important feature of CEP audio kits is their ability to provide clear communication between the cockpit crew. This is achieved through the use of a microphone boom that allows pilots to communicate with each other using their regular speaking voice. With CEP audio kits, pilots no longer need to struggle to hear each other or repeat communication during a flight.

Professional Addition to a Flight Helmet

Another benefit of CEP audio kits is their professional addition to flight helmets. The sleek design of these audio kits blends in perfectly with aviation helmets, providing a professional look for users. Furthermore, CME audio kits provide a way to add entertainment features such as music or Bluetooth without jeopardizing safety in the cockpit. CME audio kits not only provide hearing protection and communication but also entertainment, creating a more pleasant atmosphere in the cockpit.

Why Invest in a CME Kit?

A CME kit is a powerful tool for anyone looking to enjoy high-quality audio. With a range of industry-leading equipment and unrivaled comfort features, the CME kit offers the perfect blend of quality and customization.

Industry-Leading Audio Equipment

The heart of any good CME kit is its high-quality audio equipment. From studio-grade microphones to ultra-clear headphones, the CME kit comes equipped with industry-leading gear that is designed to capture every nuance of your voice with crystal clarity. This is essential for any pilot looking to communicate clearly when on the job–improving both interpersonal relationships and safety.

Unparalleled Comfort

Another key feature of the CME kit is its unparalleled comfort. Designed to be worn for extended periods without causing discomfort or fatigue, the CME kit is perfect for long recording sessions, live streaming, and other applications where you need to be able to focus on your content without distraction. Its lightweight design, adjustable headband, and custom-moldable earpieces ensure that it fits comfortably on any head size and shape–and any ear.

Total Customization Options

Perhaps the biggest advantage of investing in a CME kit is the total customization options that it offers. From microphone height and angle to headphone sensitivity and ear pieces custom molded to the pilot, the CME kit can be customized to suit your unique needs and preferences. This makes it a great choice for anyone looking to create content that is truly their own, with a sound that reflects their unique style and personality.

CEP and CME Kits: Helicopter Helmet Has Got Your Six

If you're serious about creating high-quality audio content, investing in a CME kit is an excellent decision. With its range of industry-leading equipment, unrivaled comfort, and total customization options, the CME kit offers a level of quality and flexibility that is unmatched in the market today. So why wait? Whether you're a seasoned audio professional or just starting out, a CME kit is the perfect tool to help you take your flying to the next level. With such an important component of your headset, trust Helicopter Helmet to connect you with the right gear for your needs and budget. Get your questions answered today!