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Superlux HD-669 Studio Headphones

4,75/5

Product code: 18208

Superlux HD-669 Studio Headphones
4,75/5

Product code: 18208

This product cannot be delivered to your country at the moment.
Studio Headphones Superlux HD-669 Studio Headphones

Superlux HD-669 Studio Headphones

US$40.20
Closed back headphones designed for professional monitoring, natural and neutral performance with a high degree of ambient noise dampening, ideal as a concert tap. They have a balanced sound with a high definition of tone, a patented, durable construction, a comfortable bridge and ear pads, a detachable cable from one side. Clip securing cable...
  • Construction Method: Closed
  • Frequency Range: 10 Hz - 30 kHz
  • Impedance: 56 Ohm
  • Active noise cancellation: No

Superlux HD-669 Studio Headphones

Closed back headphones designed for professional monitoring, natural and neutral performance with a high degree of ambient noise dampening, ideal as a concert tap. They have a balanced sound with a high definition of tone, a patented, durable construction, a comfortable bridge and ear pads, a detachable cable from one side. Clip securing cable included. Equipped with 2 removable straight cables: 1 meter long for personal audio and 3 meters long for professional monitoring applications.

Construction Method

Construction Method: Closed

These headphones feature a closed design that effectively isolates the listener from outside noise while preventing sound from escaping into the environment. As a result, you can enjoy your favorite music or podcasts without interference while not disturbing your surroundings. The sound of these headphones is full and thick with a distinctive bass.

Frequency Range

Frequency Range: 10 Hz - 30 kHz

The frequency response 10 Hz - 30 kHz provides a wide enough range to capture all the fine musical and sonic details.

Package Contents

Package Contents

  • Cable
  • Headphones
  • Gig Bag
  • Adapter

Suitability

Тype

On-ear, Studio

Size

Cable Length

3 m

Features

Microphone

No

Active noise cancellation

No

Properties

Frequency Range

10 Hz - 30 kHz

Impedance

56 Ohm

Original Colour by Producer

Black

Material

Construction Method

Closed

Connectors

Type-A Connector

Jack STEREO 3,5 mm Male

Acoustics

Sensitivity

98 dB

Package

Package Contents

Adapter, Cable, Gig Bag, Headphones

Power supply

Battery Operation

No

Country

Made in

China

Based on the number of reviews: 127

Customer reviews of the product

All reviews come from verified customers who have purchased a product from us in the past.

AI summary of reviews

Based on the number of reviews: 127

Strengths

  • Sound quality for price: Customers consistently highlight the outstanding sound quality, often comparing it favorably to much more expensive headphones, noting clear highs, balanced mids, and punchy bass.
  • Noise isolation: The closed-back design effectively isolates external noise, making them suitable for use in noisy environments or for monitoring.
  • Sound clarity and detail: Users appreciate the precise and detailed sound reproduction, with good instrument separation and imaging, allowing for accurate localization of sounds.
  • Detachable cables: The headphones come with two detachable cables of different lengths, which is a convenient feature for various uses and enhances durability.
  • Studio use suitability: Many users find them excellent for home studio work, including mixing and monitoring, due to their analytical and precise sound.

Weaknesses

  • Clamping force: Several users report that the headphones have a strong clamping force, which can lead to discomfort or pressure on the head and ears during long listening sessions.
  • Build quality: While the sound is highly rated, some customers note that the overall construction feels less premium due to the use of cheaper plastic materials.
  • Requires break-in: Some users mention that the headphones require a significant break-in period (around 72+ hours) to achieve their full sound potential.

What customers repeat

“Excellent value for money.” “They sound much better than their price suggests.” “The clamping force is quite high.” “Perfect sound in all directions.” “You get a lot of music for little money.” “They need a quality amplifier.”

Verdict

These closed-back headphones offer exceptional sound quality and detail for their price, making them a strong contender for budget-conscious audiophiles and home studio users. They are praised for their clear, balanced sound and good noise isolation, though some users find them less comfortable for extended wear.
C

Customer

ua Flag
Ukraine 08/03/2026
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K

Kövecsi R.

hu Flag
Hungary 07/28/2026

Nagyon jo

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D

David P.

cz Flag
Czech Republic 06/15/2026

Skvělý zvuk za rozumnou cenu

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T

Tímea B.

sk Flag
Slovakia 04/28/2026

Veľmi prirodzený a bohatý zvuk.

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R

Robert P.

sk Flag
Slovakia 04/20/2026
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Documents

Instructions for use
Manufacturer information
Manufacturer:
Superlux
3F, No 7, Alley 2, Lane 342, Fuder 1st Rd, 22150, Hsichih City, Taipei County, Taiwan
Responsible person:
GBM Europe
Drieňova 1H, 82101, Bratislava, Slovakia
Safety instructions

Please refer to the user manual for the specific safety instructions for this product.