AKG K612 Pro Reference Studio Headphones

AKG K612 Pro Reference Studio Headphones

The K612 Pro delivers a lightweight, supremely comfortable fit through its self-adjusting real leather headband and aluminum construction—essential for extended monitoring sessions. These reference open-back headphones combine AKG's patented Varimotion Diaphragm Technology with sophisticated open design to produce natural sound imaging and spacious, airy reproduction without compromise.

Design & Build Quality

Built with a genuine self-adjusting real leather headband, solid aluminum arches, and solid rivets, the K612 Pro weighs just 238 grams (8.4 oz), making it ideal for all-day studio work. Large velour ear pads and the open-back design ensure maximum comfort and breathability during long monitoring sessions while maintaining the structural integrity AKG has delivered to studio engineers for decades.

Audio Performance & Technical Specifications

The single dynamic driver with computer-optimized neodymium magnets and Varimotion Diaphragm Technology achieves ultra-low transducer distortion and high-quality imaging across a broad 12 to 39,500 Hz frequency range. With 101 dB SPL/V sensitivity, 120 Ohm impedance, and a 200 mW maximum input power rating, these headphones maintain accurate, transparent response suitable for critical mixing and mastering work.

Key Features

• Reference open-back, over-ear design for spacious sound and extended comfort
• Self-adjusting real leather headband with aluminum arches and solid rivets
• Large velour ear pads for long-session wearability
• Single dynamic driver with patented Varimotion Diaphragm Technology
• Computer-optimized neodymium magnets for ultra-low distortion
• Frequency range: 12 to 39,500 Hz
• Sensitivity: 101 dB SPL/V @ 1 kHz
• Rated impedance: 120 Ohms
• Maximum input power: 200 mW
• Weight: 238 grams (8.4 ounces)
• 3-meter fixed cable with 3.5mm stereo plug and screw-on 1/4" adapter
• Non-detachable cable with gold-plated contacts

The K612 Pro combines professional-grade monitoring accuracy, lightweight durability, and exceptional wearing comfort to support the detailed, artifact-free listening required in studio environments.