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AKG K612 PRO Open-Back Studio Headphones

AKG  |  SKU: AKG0971

Product Highlights

  • Professional Open-Back Reference Studio Headphones
  • Patented Varimotion™ Two-Layer 50mm Diaphragm
  • Spacious, Natural, And Highly Detailed Soundstage
  • Neodymium Magnet And Flat Wire Voice Coil For Accuracy
  • Self-Adjusting Genuine Leather Headband For Ideal Fit
  • Breathable Velour Earpads For Long-Wearing Comfort
  • Lightweight Aluminum Frame With Solid Rivets
  • Durable Design For Studio And Audiophile Use

AKG Microphones - Brand Profile

Since 1947, AKG has been committed to delivering pristine sound quality and reliable performance, making their microphones a trusted choice for musicians, producers, and audio professionals in studios and on stages worldwide.

Discover the precision of AKG cardioid hanging microphones, the clarity of their dynamic instrument microphones, and the robust performance of dynamic vocal mics. With an AKG microphone, you're choosing legendary sound quality and reliability trusted by professionals.

Shop the AKG Collection NOW>

Regular price £139.00

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FREE Delivery & Easy Returns Info

DELIVERY

FREE Mainland UK Shipping for orders over £99 (Standard Service 2-3 days)

£3.99 per order for orders below £99. (Standard Service 2-3 days)

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EASY RETURNS

Not completely happy with your audio gear? No problem! simply return it back to us for a full refund within 60 days of purchase.

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Why Purchase from Us!

  • Est. in 2001, 25 years of 5-star reviews
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Description

Studio-Grade Precision And Openness – AKG K612 PRO Reference Headphones. 

The AKG K612 PRO open-back studio headphones deliver the natural sound and precise imaging that professional engineers and discerning listeners demand. Designed for critical monitoring, mixing, and reference listening, these headphones offer an exceptionally open soundstage that brings every sonic detail to life. Their balanced tonal character and wide frequency response make them ideal for professional studios, broadcast environments, and high-fidelity listening.

At the heart of the K612 PRO lies AKG’s patented Varimotion™ two-layer diaphragm, which ensures superior clarity, reduced distortion, and a transparent midrange. Combined with a high-performance neodymium magnet structure and flat wire voice coil, these headphones deliver a powerful yet controlled performance across the entire frequency spectrum, revealing every nuance of your audio mix.

Acoustic Performance And Clarity

The open-back design of the K612 PRO offers a wide, spacious soundstage with impressive depth and realism—ideal for critical monitoring and mastering. The Varimotion diaphragm technology minimises unwanted resonance, while the neodymium drivers deliver precise transient response and a full-bodied low end. Whether you’re tracking orchestral recordings, balancing mixes, or enjoying high-resolution playback, the K612 PRO offers a true-to-life representation of your audio.

Design And Ergonomics

Engineered for lasting comfort and professional durability, the K612 PRO features a self-adjusting genuine leather headband that adapts perfectly to the shape of your head. The breathable velour ear pads provide a soft, comfortable fit that enhances bass response while reducing fatigue during long sessions. Its lightweight aluminium arches and reinforced rivets not only contribute to a premium aesthetic but also ensure reliability under daily studio use.

Connectivity And Usage

The K612 PRO connects via a 3m fixed cable terminating in a gold-plated 3.5mm jack with a screw-on 6.3mm adapter, ensuring compatibility with professional interfaces, mixers, and amplifiers. Its low-impedance design allows use with both studio gear and high-fidelity home audio systems.

KEY FEATURES: AKG K612 PRO Open-Back Studio Headphones
  • Driver Design: 50mm Varimotion™ two-layer diaphragm for high accuracy and low distortion.
  • Magnet Structure: Neodymium assembly with flat wire voice coil for precise dynamics.
  • Open-Back Architecture: Provides natural, spacious, and immersive stereo imaging.
  • Comfort Fit: Genuine leather headband and soft velour ear pads for extended sessions.
  • Build Quality: Aluminium frame with solid rivets for strength and longevity.
  • Frequency Range: Extended response for transparent, full-spectrum monitoring.
  • Connection: 3m fixed cable with 3.5mm plug and 6.3mm adapter included.

Specification

  • Type: open-back, dynamic headphones
  • Sensitivity: 101 dB/V
  • Frequency range: 12 Hz – 39,500 Hz
  • Rated Impedance: 120 ohms
  • Max. input power: 200 mW
  • Cable: 3 m single-sided (99.99% oxygen free)
  • Connector: gold plated stereo jack plug 3.5 mm (1/4”)
  • Adapter: gold plated convertible jack plug 3.5 / 6.3 mm (1/8” to 1/4”)
  • Net weight (without cable): 235 g/8.3 oz
Warranty
  • 1-Year from the date of purchase

What's in the box?

  • 1 x K612 PRO Headphones
  • 1 x 3.5mm (1/8-inch) to 6.3 mm (1/4”) screw-on adapter

Downloads & Manuals

Need help? Call us on: 02476 36 98 97

We are more than online retailers, our sales staff have a passion for making music and give honest, frank feedback on their experience with your chosen product.

OPEN: Mon to Fri - 9am to 5pm (Closed Sat/Sun)