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Average Price: $159

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$301+

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Based on price data from 1 merchant for "Heil ProSet-3 Closed-Back Studio Headphones". Prices shown reflect NEW condition. Tracking began Apr 22, 2026.

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Description

Introducing the Heil ProSet-3 Closed-Back Studio Headphones, a harmonious blend of comfort and precision-engineered sound, designed by the legendary Bob Heil. Whether you’re in the studio, tuning into your favorite tracks, broadcasting, or engaging in amateur radio, these headphones deliver an experience that’s nothing short of exceptional.

Weighing a mere 7 oz, the ProSet-3 ensures comfort with its plush, padded earcups, making prolonged sessions feel effortless. They boast an impressive frequency response range of 10Hz to 22,000Hz, capturing the subtle nuances of every beat and note. What sets these headphones apart is the inclusion of three versatile, detachable cables, catering to different listening environments. Choose from a 5.9-foot flexible straight cable, a 5.9-foot straight cable compatible with iPhone and iPod, or a 9.8-foot coiled cable, all terminating in twist-lock, gold-plated connectors for seamless audio fidelity.

The package also includes a 1/4" gold-plated screw-on adapter, ensuring compatibility with professional audio equipment. Designed for versatility and high-performance audio, the Heil ProSet-3 is a staple for any serious audiophile or professional.

Key Features:

  • Lightweight design at 7 oz for comfortable extended wear
  • Wide frequency response from 10Hz to 22,000Hz
  • Includes three detachable cables:
    • 5.9' flexible straight cable with 3.5mm plug
    • 5.9' straight cable with iPhone/iPod compatible plug
    • 9.8' coiled cable with 3.5mm plug
  • Gold-plated 3.5mm connectors with twist lock
  • 1/4" gold-plated screw-on adapter included
  • Padded earcups for enhanced comfort

Product specs

Brand Heil
Model ProSet-3 Closed-Back Studio Headphones
Year 2010s
Categories Closed-Back Headphones

FAQs

Are the Heil ProSet-3 headphones suitable for studio mixing and mastering?

The Heil ProSet-3 headphones are designed for studio audio environments, offering closed-back isolation and deep bass response, making them suitable for mixing and mastering tasks where accurate sound reproduction is essential.

What is the impedance of the Heil ProSet-3 headphones, and why does it matter?

The Heil ProSet-3 headphones have a high impedance, which is ideal for use with professional audio equipment. High impedance headphones typically provide better sound quality and are less prone to distortion at higher volumes.

Do the Heil ProSet-3 headphones provide good isolation for live sound monitoring?

Yes, the closed-back design of the Heil ProSet-3 headphones offers effective sound isolation, making them a good choice for live sound monitoring where reducing external noise is important.

How comfortable are the Heil ProSet-3 headphones for long studio sessions?

The Heil ProSet-3 headphones are designed with comfort in mind, featuring cushioned ear pads and an adjustable headband to ensure a comfortable fit during extended studio sessions.

Can the Heil ProSet-3 headphones be used for podcast audio production?

Absolutely, the Heil ProSet-3 headphones are well-suited for podcast audio production, providing clear sound quality and closed-back isolation to help you focus on your audio content without distractions.

Reviews

PROS

  • Phase switch for customizable bass and cleaner sound

  • Multiple replaceable cords for versatility and durability

  • Excellent sound quality with strong bass and clear highs

  • Lightweight design occasionally feels like you're not wearing them

  • Durable build, with some users reporting use over two years

  • Good for a variety of music genres, from electronic to classical

  • Comfortable fit with adjustable headband

  • Great for both casual listening and professional use

  • Provides an intimate and less fatiguing listening experience

  • Solid brand reputation and customer satisfaction

CONS

  • On-ear design can be uncomfortable for extended use

  • Some find the clamping force too strong, causing discomfort

  • Flimsy feel and potential for plastic parts to break

  • Lack of isolation compared to over-ear alternatives

Owner Insights

We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about Heil ProSet-3 Closed-Back Studio Headphones.

Features and functionality

  • The Heil ProSet-3 does not include a built-in microphone, distinguishing it from some other models in the Heil lineup.

    Source
  • Users appreciate the phase shift capability, which enhances the perception of sound location, making it easier to isolate individual signals.

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User experience

  • Owners report the ProSet-3 as comfortable even for those with larger head sizes, which is particularly relevant for users with a 7 5/8 hat size.

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  • The ProSet-3 is praised for long-term comfort, allowing for extended use without fatigue.

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Comparisons

  • The ProSet-3 is noted for its comfort and sound quality, but lacks the integrated boom microphone feature found in the Heil Pro-Set models.

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  • Owners considering an upgrade often look towards the Pro Set with an integrated microphone for added functionality.

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Use cases and applications

  • Ideal for users who require isolation without disturbing others, such as when operating high-volume radios like the FT-710.

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  • Ideal for radio operations where sound isolation is crucial, helping to maintain focus by reducing external noise interference.

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Setup and maintenance

  • An adapter is required for compatibility with certain radios, such as using the Heil AD-1-YM for Yaesu models.

    Source

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