AKG K612 PRO Over-Ear Reference Studio Headphones

Overview

The AKG 2458X00100 is a reference studio headphone set designed for engineers, producers, and audiophiles who require precise and detailed sound reproduction. Featuring an open back design, these over-ear headphones create a spacious soundstage that allows accurate placement of instruments and effects. With a frequency response ranging from 12 Hz to 39.5 kHz, they capture low-end nuances and vocal clarity, making them suitable for mixing, mastering, and critical listening sessions.

Comfort is prioritized with a self-adjusting leather headband and velour ear cushions that remain cool during extended use. Weighing only 235 grams, these headphones reduce fatigue during long studio hours. The three-metre fixed cable with a 3.5 mm connector and included gold-plated 6.3 mm adapter ensures compatibility with a wide range of audio interfaces, headphone amplifiers, and hi-fi systems.

Key features

• Open back design that delivers a wide and airy soundstage for precise audio placement
• Patented Varimotion diaphragm technology providing accurate and balanced sonic reproduction
• Neodymium driver magnets that maintain consistent stereo performance across the frequency range
• Self-adjusting leather headband that automatically fits to your head for immediate comfort
• Velour ear pads designed to stay cool and comfortable during long listening or mixing sessions
• Lightweight construction at approximately 235 grams to minimize listener fatigue
• Three-metre cable length allowing freedom of movement between workstation and outboard gear
• Gold-plated 6.3 mm adapter included for seamless connection to professional studio and hi-fi equipment
• 120-ohm impedance and 200 mW power handling for compatibility with both dedicated amplifiers and quality portable devices

Key specs

• Frequency response: 12 Hz to 39.5 kHz
• Impedance: 120 ohms
• Power handling: up to 200 mW
• Weight: approximately 235 grams
• Cable length: 3 metres
• Connector: 3.5 mm plug with included gold-plated 6.3 mm adapter
• Driver type: neodymium magnet with Varimotion diaphragm technology

Connectivity and compatibility

The fixed three-metre cable terminates in a 3.5 mm connector, making it easy to connect to laptops, audio interfaces, and portable devices. The included gold-plated 6.3 mm adapter expands compatibility to professional studio equipment and hi-fi systems, ensuring you can use these headphones across a variety of setups without additional accessories.

Ideal uses and environments

These headphones excel in professional studio environments where accurate monitoring is essential, such as mixing, mastering, and sound editing. Their open back design and extended frequency response also make them a strong choice for critical listening at home, allowing music lovers to experience recordings with clarity and detail. The lightweight and comfortable design supports long sessions without discomfort, fitting well into demanding workflows.