Sennheiser

Sennheiser 004465 HD 600 - Open-Back Audiophile Headphones

Name: Sennheiser 004465 HD 600 - Open-Back Audiophile Headphones
Brand: Sennheiser
SKU: 004465

Experience Audiophile Sound with Unmatched Clarity Introducing the Sennheiser HD 600 Headphones, renowned for their exceptional audio quality and unparalleled clarity. Engineered for discerning listeners, these headphones deliver a natural and immersive listening experience, allowing you to full...

$677.06*

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*Price sourced from Amazon.com. Last updated:Aug 29, 2026.Price and availability are subject to change — details.

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Overview

Experience Audiophile Sound with Unmatched Clarity

Introducing the Sennheiser HD 600 Headphones, renowned for their exceptional audio quality and unparalleled clarity. Engineered for discerning listeners, these headphones deliver a natural and immersive listening experience, allowing you to fully appreciate every nuance of your favorite music.

Specifications:

Transducer Principle: Open, dynamic
Frequency Response: 12 Hz - 20,000 Hz
Impedance: 300 Ohm
Sound Pressure Level (SPL): 97 dB
THD, total harmonic distortion: < 0.1%
Connector: 3.5 mm Jack

Key Features

Lightweight aluminum voice coils ensure excellent transient response

Neodymium ferrous magnets maintain optimum sensitivity and excellent dynamics

Sophisticated design, elegantly finished in black and gray

High quality open metal mesh earpiece covers

International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions.

Specifications

Brand

Sennheiser

Model

HD 600

Headphone Type

Open-Back Audiophile Headphones

Voice Coils

Lightweight aluminum

Magnets

Neodymium ferrous

Design Finish

Black and Gray

Earpiece Covers

High quality open metal mesh

Frequently Asked Questions

What type of voice coils do the Sennheiser HD 600 headphones use?

The Sennheiser HD 600 headphones utilize lightweight aluminum voice coils, designed to ensure an excellent transient response for audio reproduction.

What kind of magnets are incorporated into these headphones?

These headphones feature Neodymium ferrous magnets, which help maintain optimum sensitivity and contribute to excellent dynamics.

What is the design aesthetic of the Sennheiser HD 600?

The headphones have a sophisticated design, elegantly finished in black and gray, suitable for audiophile preferences.

Do these headphones have an open or closed-back design?

The Sennheiser HD 600 are open-back audiophile headphones, indicated by their high-quality open metal mesh earpiece covers.

Are these headphones designed for casual listening or a specific type of user?

They are described as open-back audiophile headphones, suggesting they are intended for users who prioritize high-fidelity sound reproduction.

Will there be any differences if I purchase an international version of this product?

International products may have separate terms and might differ from local products in aspects such as fit, age ratings, language of product, labeling, or instructions.

Strengths & Trade-offs

👍 Pros

Equipped with lightweight aluminum voice coils, ensuring an excellent transient response for precise audio reproduction.
Features Neodymium ferrous magnets, which help maintain optimum sensitivity and deliver excellent dynamics across the frequency range.
Boasts a sophisticated design, elegantly finished in black and gray, offering an aesthetic appeal suitable for audiophiles.
Utilizes high-quality open metal mesh earpiece covers, contributing to a natural, open-back sound experience.
Designed for audiophile-grade listening, indicating a focus on sound purity and detail.

👎 Cons

As open-back headphones, they offer poor sound isolation, meaning ambient noise can enter and sound can leak out, making them unsuitable for noisy environments.
The "International products" note implies potential differences in fit, age ratings, language, labeling, or instructions compared to local products.
The description does not specify if a detachable cable is included, which could affect long-term durability and user convenience for cable replacement.
Requires an appropriate audio source or amplifier to drive them effectively, as their impedance (not specified, but typical for audiophile headphones) might be high.
The open metal mesh earpiece covers, while contributing to sound, may expose internal components to dust or foreign objects more easily than closed-back designs.