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Updated
Pros
  • Exceptional sound clarity
  • Comfortable for long sessions
  • Durable build quality
  • Effective noise cancellation
  • Comfortable for travel
  • Long battery life
Cons
  • Not portable
  • Requires amplifier for best performance
  • Expensive
  • Heavier than other models
Bottom Line
The AKG K702 open-back reference studio headphones are designed for professional musicians and audiophiles. They deliver unparalleled sound clarity and comfort for extended listening sessions.
The AKG N700NC M2 wireless headphones offer active noise cancellation and superior sound quality for an immersive listening experience.
Type
Open-back
Over-ear
Frequency Response
10 Hz - 39.8 kHz
10 Hz - 20 kHz
Impedance
62 Ohms
16 Ohms
Weight
235 grams
261 grams
Cable Length
3 meters
-
Battery Life
-
Up to 20 hours with ANC
Height
8.3464566844 Inches
2.89 inches
Length
4.4488188931 Inches
6.4 inches
Weight
0.51 pounds
2.2 pounds
Width
7.8346456613 Inches
7.07 inches
Part Number
k702
GP-N700HAHCIWA
Model
K702
GP-N700HAHCIWA

When it comes to high-quality audio, AKG headphones are a popular choice among music enthusiasts. Two notable models from the brand are the AKG K702 and the AKG N700NC M2. While both headphones share some similarities, they also have distinct differences in terms of design, features, and performance.

Design and Build

The AKG K702 is an open-back headphone designed for studio use and critical listening. It has a sleek and durable design with a stainless steel frame and comfortable ear cushions. The headphones are relatively lightweight, weighing around 235 grams, making them suitable for extended wear.

In contrast, the AKG N700NC M2 is a closed-back headphone designed for everyday listening, commuting, or traveling. It features a sturdy plastic build with a sleek and modern design. The headphones are slightly heavier than the K702, weighing around 290 grams, but still comfortable to wear for long periods.

Sound Quality

The AKG K702 is renowned for its accurate and detailed sound reproduction, making it an excellent choice for audio engineers, musicians, and music producers. It has a flat frequency response, which means that it doesn't emphasize or attenuate any particular frequency range. This results in a neutral and honest sound that allows listeners to hear the music as it was intended.

The AKG N700NC M2, on the other hand, is designed for everyday listening and features active noise cancellation (ANC) technology. While it may not match the K702's level of detail and accuracy, it still delivers excellent sound quality with deep bass and clear highs. The ANC feature helps to block out background noise, making it ideal for commuting or traveling.

Noise Cancellation

The AKG N700NC M2 features advanced active noise cancellation technology that can reduce ambient noise by up to 90%. This makes it an excellent choice for noisy environments, such as airplanes, buses, or trains. The K702, being an open-back headphone, does not have noise cancellation and is not suitable for noisy environments.

Frequency Response

The AKG K702 has a frequency response of 10 Hz to 40 kHz, which is wider than the N700NC M2's range of 20 Hz to 20 kHz. This means that the K702 can reproduce a broader range of frequencies, resulting in more detailed and accurate sound.

Impedance and Sensitivity

The AKG K702 has an impedance of 62 ohms and a sensitivity of 105 dB, making it suitable for use with high-end audio equipment or professional recording studios. The N700NC M2 has an impedance of 33 ohms and a sensitivity of 115 dB, which makes it more suitable for everyday listening with portable devices such as smartphones or tablets.

Conclusion

In conclusion, the AKG K702 and the AKG N700NC M2 are both high-quality headphones from the renowned brand, but they cater to different needs and preferences. The K702 is ideal for audio professionals, music producers, and critical listeners who require accurate and detailed sound reproduction. The N700NC M2, on the other hand, is perfect for everyday listening, commuting, or traveling, thanks to its excellent sound quality, noise cancellation feature, and comfortable design.

When choosing between these two AKG headphones, consider your specific needs and preferences. If you prioritize accuracy and detail in your music, the K702 may be the better choice. However, if you're looking for a convenient and enjoyable listening experience on-the-go, the N700NC M2 is an excellent option. Ultimately, both headphones demonstrate why AKG headphones are highly regarded for their exceptional sound quality and durability.