AKG Pro Audio K702 Over-Ear Open-Back Flat-Wire Reference Studio Headphones - Spacious Sound for Critical Listening

For over 65 years, AKG has been crafting premium audio equipment used by some of the world’s best sound engineers and producers. The AKG K702 carry on this tradition as open-back reference studio headphones designed for critical listening and audio mixing. With an expansive soundstage and neutral tonal balance, the AKG Pro Audio K702 Over-Ear Studio Headphones excel at analytical listening while remaining comfortable for long sessions.

Overview

The AKG Pro Audio K702 Over-Ear Studio Headphones feature an over-ear, open-back design for comfort and breathability. Adjustable padded headbands and velour earpads ensure fatigue-free wearability. Despite their mostly plastic construction, the headphones feel solidly built and modular, with a detachable cable for easy replacement. At just over 8 ounces, the AKG Pro Audio K702 Over-Ear Studio Headphones are lightweight with a self-adjusting fit suitable for extended use.

• Open-back design:
  Open-back headphones are known for their more natural and spacious soundstage compared to closed-back headphones. This is because the open design allows sound waves to pass through the earcups, preventing pressure buildup and creating a more open and airy sound. This is particularly beneficial for critical listening applications where accuracy and detail are paramount. However, the open design also means that sound can leak in and out of the headphones, making them less suitable for noisy environments. Some users have noted that the K702 leaks sound “like a speaker,” so this is something to consider if you plan to use them in shared spaces.

• Flat-wire voice coil:
  The flat-wire voice coil technology used in the AKG K702 headphones contributes to their high sensitivity and accurate sound reproduction. Traditional voice coils use round wires, but flat-wire technology allows for a more rigid and lightweight coil, which improves the transient response and overall accuracy of the headphones. This translates to a more detailed and nuanced listening experience.

• Varimotion two-layer diaphragm:
  The patented Varimotion two-layer diaphragm is a key feature of the AKG K702 headphones. This technology allows for a diaphragm with varying thickness, which helps to improve the high-frequency response and overall performance of the headphones. The two-layer design also helps to reduce distortion and improve clarity. This results in a more accurate and detailed sound across the entire frequency range.

• 3D-foam ear pads:
  Comfort is crucial for long listening sessions, and the AKG K702 headphones deliver with their 3D-foam ear pads. These specially shaped ear pads are designed to provide a comfortable and secure fit, even for extended periods. The foam material is also breathable, helping to keep your ears cool and comfortable. However, some users have reported that the ear pads can feel a bit stiff initially and may require some break-in time.

• Genuine leather headband:
  The genuine leather headband adds a touch of luxury and durability to the AKG K702 headphones. Leather is a natural material that is known for its comfort and durability, making it an ideal choice for a headphone headband. The headband is also adjustable, ensuring a comfortable fit for a variety of head sizes.

• Mini-XLR connector:
  The mini-XLR connector is a professional-grade connector that is commonly used in studio headphones. This connector allows for quick and easy cable replacement, which is convenient for users who may need to replace their cable due to wear and tear or damage. It also provides a secure and reliable connection.

• Lightweight construction:
  The headphones are designed to be lightweight and comfortable for long periods of use. This is particularly important for professionals who may wear headphones for several hours at a time. The lightweight design helps to reduce fatigue and discomfort.

• Individually tested and serial-numbered:
  This ensures that each pair of headphones meets AKG’s high standards of quality. Each pair of K702 headphones is individually tested and assigned a unique serial number, indicating that it has passed rigorous quality control checks.

Value

At around $150, the AKG Pro Audio K702 Over-Ear Studio Headphones punch above their price with impressive studio-grade sound and premium comfort. Their lifelike imaging and honest tonal balance make these reference headphones a formidable sound studio companion as well as a superb listening upgrade over standard consumer fare.

Conclusion

The AKG Pro Audio K702 headphones are a great choice for critical listening applications. Their open-back design, flat-wire voice coil, Varimotion two-layer diaphragm, and comfortable ear pads all contribute to their accurate and spacious sound. While they may not be the best choice for bass-heavy music or noisy environments, they excel in providing a detailed and accurate listening experience for mixing, mastering, and critical listening. The lightweight construction and durable design ensure that they can withstand the rigors of professional use.