Tap Into Studio Sound Anytime, Anywhere

Packed with revolutionary headphone calibration technology, studio-quality A/D converters, and a low-distortion architecture, IK Multimedia’s ARC ON-EAR amplifier brings the accuracy and confidence of a professional studio monitoring environment to any compatible pair of headphones. ARC ON-EAR is easy to use thanks to front-panel, user-assignable controls and five onboard presets, along with compatibility with the free IK Multimedia app for simple remote sound management. With up to four hours of continuous battery life on a single charge and an included carrying case, ARC ON-EAR keeps studio-grade sound within reach wherever you work.

Make Critical Mixing Decisions with Confidence

IK Multimedia’s state-of-the-art ARC ON-EAR automatically measures and calibrates the frequency response of your connected headphones, delivering maximum detail, reliability, and transparency for critical listening. Built-in room simulation recreates the sound of a true studio monitor setup using advanced cross-feed algorithms and early reflection technology. The result is authentic stereo width, depth, and imaging that mirrors a professional studio environment, allowing you to mix with confidence on your favorite headphones anytime, anywhere.

What IK Multimedia Says...

Work with Confidence. Anywhere.

Traditional headphones — even so-called “reference” models — don’t tell the whole truth. Their frequency response is never perfectly flat, and exaggerated stereo imaging alters your perception of balance, timbre, and space. The result is ear fatigue, endless revisions, and mixes that don’t translate. ARC ON•EAR is a revolutionary standalone headphone DAC and amplifier that corrects your headphone’s response and recreates the experience of mixing on professional studio monitors, allowing you to mix, master, and produce with total confidence — anywhere.

• Standalone headphone correction and virtual monitoring system
• Audiophile DAC and headphone amplifier with built-in correction
• Removes the guesswork from mixing on headphones
• Recreates the experience of mixing on studio monitors
• Virtually audition mixes on other playback systems
• Control software supports up to 5 customizable profiles
• Supports hundreds of popular headphone models
• Rechargeable battery provides up to 4 hours of playback
• Digital and analog audio inputs support all audio sources

No Guesswork, No Compromise

Mixing on headphones has always involved compromise. Even reference headphones color sound, while exaggerated stereo width makes spatial judgment unreliable. ARC ON•EAR restores a neutral frequency response and a natural stereo image, letting you trust what you hear every time.

• True-to-life monitoring that mirrors high-end studio monitors
• Advanced acoustic modeling for pristine clarity and transparency
• Reliable mixes that translate across all playback systems
• Built-in amplification ensures consistent, uncolored performance

A Reference You Can Trust

Every headphone has its own sonic fingerprint. ARC ON•EAR uses precision calibration profiles measured with state-of-the-art reference rigs to deliver accurate, transparent, and reliable monitoring. With support for hundreds of headphone models, your mixes sound clear, balanced, and true.

Studio Monitors — In Your Headphones

Unlike plug-ins or impulse-based virtual rooms, ARC ON•EAR uses advanced physical modeling to recreate how real studio monitors behave in an ideal acoustic space. There are no artificial reverbs or tonal coloration — only natural depth, width, and clarity.

Effortless Control

Fine-tune and manage your listening experience using the dedicated ARC ON•EAR Control Software, designed for fast setup and precise customization.

• Quick and easy device setup
• Fine-tune tonal balance to personal preference
• Save and recall presets
• Customize user-assignable controls
• Manage firmware and software updates

Accuracy Begins with the Amplifier

ARC ON•EAR’s amplifier delivers ultra-low distortion across the entire audio spectrum, outperforming many high-end interfaces and laptop outputs. All calibration profiles are created using the exact amplifier circuit inside ARC ON•EAR, ensuring precise, reliable, and repeatable correction in every session.

Virtual Monitoring That Goes Beyond

Instantly audition your mix on a wide range of playback systems — without removing your headphones — to ensure real-world translation.

• Studio monitors
• Smartphones
• Smart speakers
• Television systems

Standalone Freedom, Zero Latency

ARC ON•EAR is a fully self-contained hardware solution with no drivers, plug-ins, or DAW requirements. It works with any setup, anywhere.

• USB-C and 3.5 mm audio inputs
• Compatible with any OS, app, or playback system
• Store up to 5 presets for instant recall
• Rechargeable battery with up to 4 hours of operation

Uncompromising Audio Quality

Powered by a 32-bit ESS SABRE® converter, a high-damping-factor ultra-low-distortion amplifier, and a digitally controlled analog volume stage, ARC ON•EAR delivers a truly audiophile-grade listening experience with no loss of resolution.

• Ultra-low output distortion
• No loss of resolution at low listening levels
• Drives even the most demanding headphones

Built for Practical Everyday Use

Designed for durability and portability, ARC ON•EAR fits seamlessly into any workflow or environment.

• Compact, durable aluminum chassis
• Elegant design suitable for any workspace
• Analog 3.5 mm and digital USB-C inputs
• Standard 6.3 mm headphone output
• Includes protective carrying case

The ARC of Confidence

With continuous firmware updates, an expanding headphone database, and a growing collection of virtual monitors, ARC ON•EAR is a future-proof investment. Whether producing on the go, mixing late at night, or traveling, it delivers the accuracy and confidence of a professional studio — everywhere.