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Numark HF175 Wired Over Ear Headphones Black
Headphones

Numark HF175 Wired Over Ear Headphones Black

The HF175 headphones by Numark are wired headphones designed to fully cover the ear (over-ear), offering comfort and significant isolation from the environment.

See full description

Top specs

38 98 €
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From Technosound 5.0 (41)
5.0 (41 reviews)
Γλυφάδα, Αττικής
In-store pickup available
1 piece
See Earphones on the page of Technosound
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Product report

Description

Description

General

  • High-quality Neodymium magnet drivers 40 mm for powerful, clear sound
  • Soft earpads and headband for lasting comfort
  • Closed-ear design for optimal sound isolation and accuracy
  • Adjustable stainless steel headband and manganese steel frame for maximum durability and longevity
  • 180-degree swivel frame for monitoring and portability
  • Compact, lightweight design
  • Single-sided cable for easy, tangle-free use
  • Impressive dynamic response, ideal for DJing, monitoring, music, and movie enjoyment

Technical specifications

  • Operating principle: closed type
  • Super-aural
  • Dynamic
  • Loudhailer 40mm
  • Impedance 32Ω
  • Sensitivity 95dB ± 3dB
  • Frequency response 15Hz-22kHz
  • Max. Power 400 mW
  • Rated power 200mW
  • Cable approximately 3m (straight)
  • Plug 3.5 mm + 6.3 mm
  • Headband pressure approximately 2.8 N

Manufacturer

Manufacturer Details

Warnings & Safety Information
See full description

Specifications

Specifications

Product Details

Type
Over Ear

Type

Over Ear

Headphones with larger ear cups compared to on-ear headphones, which hug the ears.


They are more comfortable and provide better external noise isolation, but are more difficult to transport due to their larger size.

Generally, over-ear headphones can offer higher quality sound and deep bass compared to on-ear headphones of similar quality, thanks to their larger speakers.
Frequency Response
15 - 22000 Hz

Frequency Response

The range of frequencies that headphones can reproduce. The most common range is that of human hearing, 20 - 20000 Hz. A wider frequency range does not necessarily mean better sound quality.

  • (Bass) 20-250 Hz: Stronger bass, for depth. Ideal frequencies for listening to electronic or hip hop music.
  • (Mids) 250-4,000 Hz: The mid frequencies are stronger, suitable for better listening to vocals or orchestral music.
  • (Treble) 4,000-20,000 Hz: High frequencies affect the clarity and sharpness of the sound, for better listening to, for example, cymbals or the plucking of classical guitar strings.
Impendance
32 ohm

Impendance

The resistance that the speakers of headphones have to electric current. Usually, the lower the resistance, the louder the headphones sound, but the sound is less clear.

This size does not concern the average user as almost all headphones are 32 Ohms. Headphones with high resistance usually require an additional amplifier.
Sensitivity
95 dB

Sensitivity

The greater the sensitivity of the headphones, the louder they will sound at a specific volume of the source. Generally, values above 90db are considered very good. - **Above 100db**: Headphones with high Sensitivity produce more sound with less power. They can reach high volumes with low-power devices (e.g., mobile phone, laptop). - **Below 100db**: Headphones with low Sensitivity require more power to reach the same volume levels, so they may need a special headphone amplifier
Driver Diameter
40 mm

Driver Diameter

The diameter of the headphones' speakers. Usually, the larger the diameter, the more powerful sound with full bass they can offer.
Use
DJ
Colour
Black

Connectivity

Wired Connections
3.5mm, 6.3mm

Wired Connections

3.5mm
The headphones are connected via cable to the classic "jack" 3.5mm plug.
6.3mm
The headphones are connected via cable to the large "jack" plug 6.3mm.
Connection
Wired

Features & Functions

Microphone
No

Microphone

The headphones feature a built-in microphone.
Volume Control
No

Volume Control

The headphones feature a built-in control for sound volume.
Detachable Cable
No

Detachable Cable

The connection cable can be removed from the headphones.

The main advantage is that in case the cable is damaged, it can be easily replaced without needing to buy new headphones. Additionally, wireless headphones can be used as wired ones when the battery is low.
Foldable Drivers
No

Foldable Drivers

Folding ear cups help reduce the volume of headphones, making them easier to transport.

Headphones with folding ear cups often come with a carrying case.
Rotating Capsules
Yes

Rotating Capsules

Rotating ear cups allow headphones to have a flat shape, making them easier to transport (e.g. in a suitcase).
Card Reader
No
Radio
No
Fast Charging
No

Fast Charging

The fast charging feature allows the headphones to gain sufficient autonomy with just a few minutes of charging, ideal for use when time is limited.
High-Resolution Audio
No
Connection with 2 Devices
No
Noise Cancellation
Without

Noise Cancellation

The method of reducing external noise that headphones have.

Top Specs

Connectivity
3.5mm, 6.3mm
Noise Cancellation
-

Noise Cancellation

The method of reducing external noise that the headphones have.

Active Noise Cancellation (ANC): Uses technology to detect and neutralize external noises, offering clearer sound.

Passive Noise Cancellation: The shape and materials of the headphones naturally reduce external noises, improving the listening experience.

Important information

Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.

See all specifications

Reviews (10)

Reviews

4.4
10
4.4
Review this product
  1. 6
  2. 3
  3. 3 stars
    0
  4. 1
  5. 1 star
    0
Review this product
  • Construction quality
  • Sound quality
  • Bass
  • Noise isolation
  • Value for money
  • Weight
  • Comfort
  • grekaskostas
    4
    2 out of 2 members found this review helpful
    grekaskostas

    Verified purchase

    The paradox with these headphones is that they need a lot of volume to play correctly. When you listen at low levels, the bass overpowers the other frequencies. The louder you go, the better their sound becomes. I also have to point out that their volume seems endless, without distortion

    Translated from Greek ·
    • Sound quality
    • Bass
    • Noise isolation
    • Comfort
    • Construction quality
    • Weight
    • Value for money
    Did you find this review helpful?
  • 5
    Stratos ASA

    For its price, it is honest. Satisfactory bass, with good isolation and they are comfortably lightweight.

    Translated from Greek ·
    Did you find this review helpful?
  • 5
    1 out of 1 members found this review helpful
    marios_r

    Verified purchase

    Nice sound... a bit heavy

    Translated from Greek ·
    Did you find this review helpful?
  • 5
    rubicon

    Verified purchase

  • 4
    ΙΟΟ

    Verified purchase

  • 5
    Panagiotis_Bilos

    Verified purchase

  • 5
    Bogdan_Voicu__Lumia_Studio_

    Verified purchase

    • Sound quality
    • Bass
    • Noise isolation
    • Comfort
    • Weight
    • Construction quality
    • Value for money
  • 4
    nikstam70

    Verified purchase

    • Sound quality
    • Bass
    • Weight
    • Construction quality
    • Value for money
    • Noise isolation
    • Comfort
  • 2
    katsarasarhs

    Verified purchase

    • Weight
    • Construction quality
    • Value for money
    • Sound quality
    • Bass
    • Noise isolation
    • Comfort
  • 5
    Marina_M__Mikelli

    Verified purchase

    • Sound quality
    • Bass
    • Noise isolation
    • Construction quality
    • Comfort
    • Weight
  • grekaskostas
    4
    grekaskostas

    The paradox with these headphones is that they need a lot of volume to play correctly. When you listen at low levels, the bass overpowers the other frequencies. The louder you go, the better their sound becomes. I also have to point out that their volume seems endless, without distortion

    Translated from Greek ·
    2
  • 5
    Stratos ASA

    For its price, it is honest. Satisfactory bass, with good isolation and they are comfortably lightweight.

    Translated from Greek ·
    0
  • 5
    marios_r

    Nice sound... a bit heavy

    Translated from Greek ·
    1
  • 5
    rubicon

    0
  • 4
    ΙΟΟ

    0
  • See all
Questions

Questions

Do you have a question about the product?

57 users have this product and can help you

Ask for the product

Description & Specifications

General

  • High-quality Neodymium magnet drivers 40 mm for powerful, clear sound
  • Soft earpads and headband for lasting comfort
  • Closed-ear design for optimal sound isolation and accuracy
  • Adjustable stainless steel headband and manganese steel frame for maximum durability and longevity
  • 180-degree swivel frame for monitoring and portability
  • Compact, lightweight design
  • Single-sided cable for easy, tangle-free use
  • Impressive dynamic response, ideal for DJing, monitoring, music, and movie enjoyment

Technical specifications

  • Operating principle: closed type
  • Super-aural
  • Dynamic
  • Loudhailer 40mm
  • Impedance 32Ω
  • Sensitivity 95dB ± 3dB
  • Frequency response 15Hz-22kHz
  • Max. Power 400 mW
  • Rated power 200mW
  • Cable approximately 3m (straight)
  • Plug 3.5 mm + 6.3 mm
  • Headband pressure approximately 2.8 N

Manufacturer

Manufacturer Details

Warnings & Safety Information

Product Details

Type
Over Ear

Type

Over Ear

Headphones with larger ear cups compared to on-ear headphones, which hug the ears.


They are more comfortable and provide better external noise isolation, but are more difficult to transport due to their larger size.

Generally, over-ear headphones can offer higher quality sound and deep bass compared to on-ear headphones of similar quality, thanks to their larger speakers.
Frequency Response
15 - 22000 Hz

Frequency Response

The range of frequencies that headphones can reproduce. The most common range is that of human hearing, 20 - 20000 Hz. A wider frequency range does not necessarily mean better sound quality.

  • (Bass) 20-250 Hz: Stronger bass, for depth. Ideal frequencies for listening to electronic or hip hop music.
  • (Mids) 250-4,000 Hz: The mid frequencies are stronger, suitable for better listening to vocals or orchestral music.
  • (Treble) 4,000-20,000 Hz: High frequencies affect the clarity and sharpness of the sound, for better listening to, for example, cymbals or the plucking of classical guitar strings.
Impendance
32 ohm

Impendance

The resistance that the speakers of headphones have to electric current. Usually, the lower the resistance, the louder the headphones sound, but the sound is less clear.

This size does not concern the average user as almost all headphones are 32 Ohms. Headphones with high resistance usually require an additional amplifier.
Sensitivity
95 dB

Sensitivity

The greater the sensitivity of the headphones, the louder they will sound at a specific volume of the source. Generally, values above 90db are considered very good. - **Above 100db**: Headphones with high Sensitivity produce more sound with less power. They can reach high volumes with low-power devices (e.g., mobile phone, laptop). - **Below 100db**: Headphones with low Sensitivity require more power to reach the same volume levels, so they may need a special headphone amplifier
Driver Diameter
40 mm

Driver Diameter

The diameter of the headphones' speakers. Usually, the larger the diameter, the more powerful sound with full bass they can offer.
Use
DJ
Colour
Black

Connectivity

Wired Connections
3.5mm, 6.3mm

Wired Connections

3.5mm
The headphones are connected via cable to the classic "jack" 3.5mm plug.
6.3mm
The headphones are connected via cable to the large "jack" plug 6.3mm.
Connection
Wired

Features & Functions

Microphone
No

Microphone

The headphones feature a built-in microphone.
Volume Control
No

Volume Control

The headphones feature a built-in control for sound volume.
Detachable Cable
No

Detachable Cable

The connection cable can be removed from the headphones.

The main advantage is that in case the cable is damaged, it can be easily replaced without needing to buy new headphones. Additionally, wireless headphones can be used as wired ones when the battery is low.
Foldable Drivers
No

Foldable Drivers

Folding ear cups help reduce the volume of headphones, making them easier to transport.

Headphones with folding ear cups often come with a carrying case.
Rotating Capsules
Yes

Rotating Capsules

Rotating ear cups allow headphones to have a flat shape, making them easier to transport (e.g. in a suitcase).
Card Reader
No
Radio
No
Fast Charging
No

Fast Charging

The fast charging feature allows the headphones to gain sufficient autonomy with just a few minutes of charging, ideal for use when time is limited.
High-Resolution Audio
No
Connection with 2 Devices
No
Noise Cancellation
Without

Noise Cancellation

The method of reducing external noise that headphones have.

Top Specs

Connectivity
3.5mm, 6.3mm
Noise Cancellation
-

Noise Cancellation

The method of reducing external noise that the headphones have.

Active Noise Cancellation (ANC): Uses technology to detect and neutralize external noises, offering clearer sound.

Passive Noise Cancellation: The shape and materials of the headphones naturally reduce external noises, improving the listening experience.

Important information

Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.

Reviews (10)

4.4
10
4.4
Review this product
  1. 6
  2. 3
  3. 3 stars
    0
  4. 1
  5. 1 star
    0
Review this product
  • Construction quality
  • Sound quality
  • Bass
  • Noise isolation
  • Value for money
  • Weight
  • Comfort
  • grekaskostas
    4
    2 out of 2 members found this review helpful
    grekaskostas

    Verified purchase

    The paradox with these headphones is that they need a lot of volume to play correctly. When you listen at low levels, the bass overpowers the other frequencies. The louder you go, the better their sound becomes. I also have to point out that their volume seems endless, without distortion

    Translated from Greek ·
    • Sound quality
    • Bass
    • Noise isolation
    • Comfort
    • Construction quality
    • Weight
    • Value for money
    Did you find this review helpful?
  • 5
    Stratos ASA

    For its price, it is honest. Satisfactory bass, with good isolation and they are comfortably lightweight.

    Translated from Greek ·
    Did you find this review helpful?
  • 5
    1 out of 1 members found this review helpful
    marios_r

    Verified purchase

    Nice sound... a bit heavy

    Translated from Greek ·
    Did you find this review helpful?
  • 5
    rubicon

    Verified purchase

  • 4
    ΙΟΟ

    Verified purchase

  • 5
    Panagiotis_Bilos

    Verified purchase

  • 5
    Bogdan_Voicu__Lumia_Studio_

    Verified purchase

    • Sound quality
    • Bass
    • Noise isolation
    • Comfort
    • Weight
    • Construction quality
    • Value for money
  • 4
    nikstam70

    Verified purchase

    • Sound quality
    • Bass
    • Weight
    • Construction quality
    • Value for money
    • Noise isolation
    • Comfort
  • 2
    katsarasarhs

    Verified purchase

    • Weight
    • Construction quality
    • Value for money
    • Sound quality
    • Bass
    • Noise isolation
    • Comfort
  • 5
    Marina_M__Mikelli

    Verified purchase

    • Sound quality
    • Bass
    • Noise isolation
    • Construction quality
    • Comfort
    • Weight
  • grekaskostas
    4
    grekaskostas

    The paradox with these headphones is that they need a lot of volume to play correctly. When you listen at low levels, the bass overpowers the other frequencies. The louder you go, the better their sound becomes. I also have to point out that their volume seems endless, without distortion

    Translated from Greek ·
    2
  • 5
    Stratos ASA

    For its price, it is honest. Satisfactory bass, with good isolation and they are comfortably lightweight.

    Translated from Greek ·
    0
  • 5
    marios_r

    Nice sound... a bit heavy

    Translated from Greek ·
    1
  • 5
    rubicon

    0
  • 4
    ΙΟΟ

    0
  • See all
38,98 €
2,50 € to a Skroutz Point