Thumbnail of product HD 300 PROtect from brand Sennheiser
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Headphone Sennheiser HD 300 PROtect

The Sennheiser HD 300 PROtect headphones are designed to provide a high-quality audio experience. With a sensitivity of 108 dB and an impedance of 64 Ohm, these headphones ensure clear and powerful sound, ideal for audiophiles and audio professionals. Their closed acoustic system offers optimal sound isolation, allowing you to fully immerse yourself in your music.

Equipped with dynamic drivers, the Sennheiser HD 300 PROtect delivers rich and dynamic sound across a wide frequency range from 6 to 25,000 Hz. Thanks to their in-ear coupling, these headphones also provide prolonged comfort during use.

Their foldable design and a 1.55 m cable make transport and storage easy, while the 3.5 mm connector allows compatibility with many audio devices. Weighing only 297 g, these headphones are lightweight and convenient for daily use.

The Sennheiser HD 300 PROtect are also designed to withstand various conditions, operating in temperatures ranging from -15 to 55 °C and supporting a relative humidity of 0 to 90 %. In summary, these headphones are an ideal choice for those seeking exceptional audio quality and optimal comfort.

Manuals of product HD 300 PROtect

8 10

Editorial note

The Sennheiser HD 300 PROtect headphones stand out for their clear and powerful sound, thanks to a sensitivity of 108 dB that ensures total immersion in listening. With a total harmonic distortion of only 0.1%, these headphones provide faithful audio reproduction, thus offering a high-quality listening experience. User comfort is also a strong point, particularly due to their in-ear design that allows for prolonged sessions without discomfort. However, this type of coupling may not suit everyone, as some users prefer over-ear models. Additionally, while their robust and foldable construction makes them easy to transport, the weight of 297 g may be considered relatively heavy, which could pose a problem during extended use. In terms of features, the Sennheiser HD 300 PROtect offers good value for money, but the lack of Bluetooth connectivity limits their usability flexibility, making these headphones less convenient for those seeking a wireless experience. Finally, although the 1.55-meter cable is practical, some users may wish for greater freedom of movement. Overall, these headphones are a solid choice for audiophiles seeking exceptional sound quality, although they have some limitations in terms of comfort and connectivity.

Score details

User experience

The user experience is excellent thanks to the sensitivity of 108 dB, providing clear and powerful sound for total immersion in music.

Performance

The audio performance is of high quality, with a total harmonic distortion of only 0.1%, ensuring faithful reproduction.

comfort

The in-ear coupling offers prolonged comfort of use, but may not be suitable for all users.

Design

The design is sturdy and foldable, making it easy to transport, but the weight of 297 g may be considered relatively heavy.

Features

Although the product offers interesting features, the lack of Bluetooth connectivity limits usage flexibility.

Value for money

The value for money is good, especially considering the sound quality and robust construction, but some users may find the price high.


Advantages

Its powerful sound with 108 dB of sensitivity

Optimal sound isolation thanks to the closed design

Ideal comfort for long listening sessions

Sturdy and foldable construction for transport

1.55-meter cable and adapters included

Disadvantages

No Bluetooth connectivity

Relatively heavy to carry

Lack of built-in microphone

1.55 m cable too short

Uncomfortable in-ear design

Technical Specifications HD 300 PROtect

General Information

Headphones/Earphones

  • Headset sensitivity
    108 dB
  • Impedance
    64 Ohm
  • DHT, total harmonic distortion
    0.1 %
  • Acoustic system
    Closed
  • Driver type
    Dynamic
  • Maximum input power
    500 mW
  • Headphone frequency
    6 - 25000 Hz
  • Ear coupling
    Circum-aural

Representation / realization

  • Cable length
    1.55 m
  • Sound pressure level (max)
    123 dB
  • Product color
    Black
  • Foldable
    Yes
  • Portable headset style
    Arch
  • Product type
    Headphones
  • Country of origin
    Ireland
  • Recommended use
    Music

Environmental conditions

  • Operating relative humidity (H-H)
    0 - 90 %
  • Operating temperature
  • Temperature out of operation
    -15 - 55 °C
  • -55 - 70 °C

Packaging contents

  • Quick Start Guide
    Yes
  • Audio adapters included
    6.3 mm

Weight and dimensions

  • Weight
    297 g
  • Depth
    - mm
  • Depth
    - mm
  • Depth
    - mm

Connectivity

  • Connectivity technology
    With wire
  • 3.5 mm connector
    Yes
  • RF Connectivity
    No
  • RF Connectivity
    No
  • RF Connectivity
    No

Other features

  • 2.5 mm connector
    No

Logistics data

  • Height of the main locker (external)
    410 mm
  • Width of the main locker (external)
    266 mm
  • Gross weight of the main locker (external)
    7365 g
  • Length of the main locker (external)
    526 mm
  • Product by main locker (external)
    12 piece(s)
  • Gross weight of the shipping crate (internal)
    550 g
  • Harmonized System Code
    85183000

Packaging information

  • Package depth
    245 mm
  • Package height
    84 mm
  • Package width
    187 mm

Microphone

  • Microphone type
    Unavailable

Frequently Asked Questions

When does the volume become too high?
A sound level of 80 decibels can be harmful to hearing. When the volume reaches 120 decibels, damage can occur immediately. The risk of hearing damage depends on the frequency and duration of listening.
Is it possible to make hands-free calls with my headset?
Recent headsets are generally equipped with a built-in microphone that allows for making calls.
What is meant by noise cancellation?
Noise cancellation helps to reduce surrounding sounds.
What does Bluetooth mean?
Bluetooth allows for wireless data transmission between electronic devices via radio waves. In most cases, the range between devices that can exchange data can reach up to ten meters.
What is the weight of the Sennheiser HD 300 PROtect?
The Sennheiser HD 300 PROtect weighs 297 g.
What is the height of the Sennheiser HD 300 PROtect?
The height of the Sennheiser HD 300 PROtect is - mm.
What is the width of the Sennheiser HD 300 PROtect?
The width of the Sennheiser HD 300 PROtect is - mm.
What is the depth of the Sennheiser HD 300 PROtect?
The depth of the Sennheiser HD 300 PROtect is - mm.
Is the manual for the Sennheiser HD 300 PROtect available in French?
Yes, the manual for the Sennheiser HD 300 PROtect is available in French.

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Presentation of product HD 300 PROtect specifications from brand Sennheiser

General Information

The Sennheiser HD 300 PROtect headphones, from the renowned Sennheiser brand, stand out for their sound quality and innovative design. The model identifier is HD 300 PROtect | 506898, which promises to deliver exceptional audio performance and an optimal listening experience. The product is identifiable by its unique EAN codes: 0615104272170 and 4044155208511.

Headphones/Earphones

With a sensitivity of 108 dB, the Sennheiser HD 300 PROtect offer powerful and clear sound, ideal for total immersion in your music. Their impedance is 64 Ohm, ensuring top-notch audio quality. The total harmonic distortion is remarkable at 0.1 %, ensuring faithful reproduction of sound details. Equipped with a closed acoustic system, these headphones provide effective sound isolation, allowing you to fully immerse yourself in your musical universe. The integrated dynamic drivers are designed to deliver a rich sound experience that will delight audiophiles. With a maximum input power of 500 mW, they ensure the safety of your devices while guaranteeing quality sound. The frequency range extends from 6 to 25,000 Hz, offering a wide sound spectrum to satisfy all tastes. The in-ear coupling promotes prolonged comfort of use.

Representation / Realization

The 1.55 m long cable ensures flexibility of use, while the maximum sound pressure level reaches 123 dB, guaranteeing listening comfort even at high volumes. The black finish gives the headphones a modern and elegant aesthetic. They are also foldable, making storage and transport easier. Designed to provide an immersive audio experience, these headphones are ideal for use with a PC or laptop. Made in Ireland, these headphones enhance the perception of quality and authenticity.

Environmental Conditions

The Sennheiser HD 300 PROtect operate optimally in relative humidity conditions ranging from 0 to 90 %. They can function within a temperature range of -15 to 55 °C, and can withstand extreme temperatures, ranging from -55 to 70 °C when not in operation, thus ensuring their durability.

Packaging Content

The product comes with a quick start guide, facilitating a rapid setup. Audio adapters of 6.3 mm are also included to allow easy connection with various audio devices.

Weight and Dimensions

Weighing 297 g, the Sennheiser HD 300 PROtect offer easy handling. Specific dimensions (height, width, depth) are not specified, but their design is intended for optimal integration into your space.

Connectivity

These headphones feature wired connectivity, allowing practical use without the constraints of wireless connections. They are equipped with a standard 3.5 mm connector, but do not have USB, Bluetooth, or RF connectivity, which may limit their flexibility of use.

Other Features

It is worth noting that the Sennheiser HD 300 PROtect do not have a 2.5 mm connector, which is sometimes required for certain devices.

Logistics Data

The dimensions of the main external carton are 410 mm in height, 266 mm in width, and 526 mm in length, with a gross weight of 7365 g, optimizing storage and transport. The product is offered in packaging of 12 pieces for efficient stock management. The harmonized system code is 85183000.

Packaging Information

The dimensions of the package are 245 mm in depth, 84 mm in height, and 187 mm in width, ensuring secure transport and storage.

Microphone

The Sennheiser HD 300 PROtect are not equipped with a built-in microphone, which may restrict their use during calls or online communications.