Pros
Accurate and detailed sound
Excellent soundstage
Balanced bass, mids, and highs
Great for various genres of music
Comfortable for long listening sessions after break-in
Affordable price for reference-quality headphones
Easy to repair and mod
Detachable cable
Lightweight
Cons
Requires a good headphone amp for best results
Long burn-in period
Not very comfortable initially, requires breaking in
Main Product Advantages
10 Sound Quality
Highly praised for its detailed and precise sound reproduction, clarity across mids and highs, controlled bass, and wide soundstage. Performs well with various genres and is suitable for both critical listening and gaming.
9 Value for Money
Considered a great value, especially when found on sale. Competes well against more expensive models, providing high-quality sound at a reasonable price.
8 Comfort
Comfortable for long periods of use, with specially shaped 3D-foam ear pads. However, some users reported discomfort due to the head strap, especially those without hair. The earpads can be replaced to improve comfort.
8 Design
Sleek and retro design with removable components like velour ear pads and mini XLR cable. However, the overall build feels flimsy to some users. The self-adjusting headband is appreciated but could be more durable.
8 Versatility
Performs well across a variety of music genres and is also suitable for gaming and professional use. However, not ideal for bass-heavy preferences or portable use without proper amplification.
7 Amplification
Requires proper amplification to reach full potential. While they perform decently without a headphone amp, most users agree that an amp enhances the sound quality significantly.
7 Burn-in Period
Noted to have a significant burn-in period. Some users report noticeable improvements in sound quality after extended use, though it performs well out-of-the-box.
6 Build Quality
Mixed opinions on build quality. While the headphones are lightweight and easy to repair, some users have noted the fragility of internal wiring and plastic components, leading to potential durability issues.
6 Lack of Modern Features
Lacks advanced features such as Bluetooth, noise cancellation, and an integrated microphone. Primarily designed for sound quality and not for portability or modern conveniences.
5 Noise Leakage
As open-back headphones, they leak sound significantly, which can be a drawback in shared or quiet environments. However, this design also contributes to their excellent soundstage.
Product Review: Pro Audio K702 Over-Ear, Open-Back, Flat-Wire, Reference Studio Headphones
The K702's are reference, open, over-ear studio headphones designed for precision listening, mixing, and mastering. They offer an incredibly accurate response complemented by agility and spaciousness. This is largely due to the revolutionary flat-wire voice coils and patented Varimotion two-layer diaphragm utilized in their design.
Sound Quality
Experience pure perfection with the K702 headphones; they deliver a dramatic sound with pinpoint accuracy. The openness and high-performance cable contribute to their spectacular audio profile, characterized by brilliant highs and velvety, punchy bass.
Comfort
Comfort is paramount, and the K702s don't disappoint. They feature specially shaped 3D-foam ear pads and a padded genuine-leather headband, providing a perfect fit for extended use. AKG's attention to detail ensures these headphones are as comfortable as they are functional.
Design and Build Quality
The manufacturing of the K702 involves high-complexity processes that result in a delicate yet robust finish. Each unit is individually tested and comes with a professional mini XLR connector for quick cable replacement. This focus on quality ensures that each pair meets the highest standards.
History and Innovation
AKG has leveraged over sixty years of research and development to bring these headphones to life. As pioneers in flat-wire technology, their expertise shines through in the sound quality, making the K702 a formidable choice for serious audio engineers and professionals.
Specifications
These headphones are open-back, with an audio frequency bandwidth of 10 to 39800 Hz. They have a sensitivity of 105 dB SPL/V and a maximum input power of 200 mW at a rated impedance of 62 Ohms. Key features include a 3-meter detachable cable and replaceable ear pads, ensuring longevity and convenience.
Conclusion
The Pro Audio K702 Over-Ear, Open-Back, Flat-Wire, Reference Studio Headphones excel in providing high-fidelity sound and remarkable comfort. Designed with professional applications in mind, they are a testament to AKG’s commitment to innovation and quality. Whether for precision listening, mixing, or mastering, these headphones set a new benchmark in the industry.
