AKG K701 – Over Ear ANC Professional Wired Headphone, Silver

Features:

• Driver size (mm): 50
• Sensitivity (dB SPL/V @ 1 kHz): 105
• Rated impedance (Ω): 62
• Audio frequency bandwidth (Hz): 10 – 39800
• Maximum input power (mW): 200
• Cable(s) length (m): 3

AKG K701

The AKG K701 is another model in the AKG K7 series, similar to the K702. Here are some key features and characteristics of the AKG K701:

Open-back Design

Like the K702, the K701 features an open-back design. This design choice is known for providing a more spacious and natural soundstage but may also allow some sound leakage.

Flat-wire Voice Coil Technology

The headphones incorporate AKG’s flat-wire voice coil technology for accurate and clear sound reproduction.

Varimotion Two-Layer Diaphragm

Similar to the K702, the K701 uses a Varimotion two-layer diaphragm to enhance audio performance, aiming to improve transient response and reduce distortion.

Comfortable Design

The is designed for comfort during extended listening sessions. It features a lightweight construction, a self-adjusting headband, and velour ear pads.

Detachable Cable

The headphones come with a detachable cable, which can be an advantage for easy replacement or upgrading of the cable.

Impedance and Sensitivity

The has an impedance of 62 ohms and a sensitivity of 105 dB/V, making it suitable for use with various audio sources.

Headphone Amplifier

While the K701 can be driven by standard headphone outputs, some users find that they benefit from the use of a dedicated headphone amplifier to achieve optimal performance.

Reference Headphones

The AKG K701 headphones are often considered reference headphones, meaning they aim to provide a neutral and accurate representation of the audio signal. This makes them suitable for critical listening, studio monitoring, and audio production work where an uncolored sound is essential.

Frequency Response

The frequency response of the AKG K701 is typically in the range of 10 Hz to 39.8 kHz. This wide frequency response contributes to the headphones’ ability to reproduce a broad range of audio frequencies.

Build Quality

The K701 headphones are known for their build quality, with a durable construction and comfortable design. The headband is self-adjusting, and the ear cups are large and well-padded with velour cushions.

Impedance Matching

With an impedance of 62 ohms, the K701 headphones are designed to be driven by a variety of audio sources, including portable devices, audio interfaces, and headphone amplifiers. The impedance is moderate, allowing for versatility in usage.

Soundstage

The open-back design of the K701 contributes to a spacious soundstage, providing a more immersive listening experience. This can be particularly beneficial for applications where a sense of space and separation in the audio is important.

Critical Listening

Due to their reputation as reference headphones, the AKG K701 is often favored by audiophiles, music producers, and engineers who require a high level of detail and accuracy in their audio monitoring.

Compatibility

The headphones come with a detachable cable terminated with a 3.5mm stereo mini-plug, and a 1/4-inch (6.35mm) stereo adapter is typically included, making them compatible with a wide range of audio devices.

About

It’s worth noting that the AKG K701 and K702 are very similar in terms of design and specifications, and the choice between them often comes down to personal preference or availability in the market. As with any audio equipment, it’s a good idea to audition headphones if possible or read user reviews to ensure they align with your preferences and requirements.