IK Multimedia ARC ON-EAR

IK Multimedia ARC ON-EAR - Professional calibration system for headphones (amplifier + DAC converter + studio monitor simulator), fully autonomous, designed for audiophiles, mixing engineers, and content creators who want a studio-precision listening experience, wherever they are. 

This device combines a high-performance headphone amplifier with an ESS SABRE ES9290 audio converter, transforming any pair of headphones into a professional reference system, without the need for plugins, software, or a connection to a DAW.

It includes calibration profiles for over 250 headphone models at launch and offers realistic control room simulation, without artifacts or artificial processing.

Recommended for:

• Mixing and mastering in mobile or home conditions
• High-precision monitoring in headphones
• Music production, podcasting, sound design
• Creators seeking a realistic stereo image and neutral tonal response
• Professionals who cannot use acoustic monitors in the workspace

Main features:

• Professional calibration system for headphones (amplifier + DAC converter + studio monitor simulator) 
• Precise correction for headphones – based on professionally measured profiles, compatible with over 250 models
• Realistic control room simulation – based on acoustic modelling, not impulse response
• 5 internal presets – saves combinations of profile + simulation + FN settings
• Customisable FN button – mute, dim, bypass, A/B etc.
• Versatile connectivity – USB-C (digital) and 3.5 mm jack (analog)
• Battery life of up to 4 hours – internal rechargeable battery
• High-end audio conversion – ESS SABRE ES9290 DAC with 116 dB dynamic range
• 200 mW amplifier – ideal for studio headphones with high impedance
• Robust aluminium construction – only 170 g, ideal for mobility
• Companion app (optional) – for quick setup and preset management
• 100% autonomous operation – does not require drivers, software, or DAW

Technical specifications:

• Audio conversion: ESS ES9290 DAC, 116 dB dynamic range
• Headphone amplification: 200 mW, very low distortion (THD+N: -110 dB)
• Audio output: 6.3 mm stereo jack
• Audio inputs:
  • USB-C (digital)
  • 3.5 mm jack (analog)
• Volume control: analog, with precise digital adjustment
• Presets: up to 5 internal memories
• FN button: multifunctional, fully customisable
• Battery: integrated lithium, battery life of up to 4h
• Dimensions: 79 × 77 × 35 mm
• Weight: 170 g

Package contents:

• ARC ON·EAR device
• Rigid transport case
• USB-C cable (0.6 m)
• TRS 3.5 mm – 3.5 mm threaded cable (0.6 m)
• 3.5 mm threaded TRS adapter – 6.3 mm

Find HERE the list of compatible headphone models!