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Item #:
140731
Superlux HD668B Semi-Open Reference Monitor Headphones 50mm Neodymium Drivers, Wide 1030kHz Response, Precise Imaging & Detail, Detachable
Item #:
140731
ETB 9272
Price Details
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Imported from USA store
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Order now and get it around Saturday, June 27
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Experience the evolution of precision sound with the Superlux HD668B MKII — a refined upgrade to the iconic HD668B 'King of Balanced Sound.'
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What Stands Out
High-Quality Drivers
Equipped with 50mm neodymium drivers, the Superlux HD668B delivers superior sound quality with rich, accurate audio reproduction, making them ideal for professional mixing and monitoring tasks.
Wide Frequency Range
With a frequency response of 10–30kHz, these headphones ensure a detailed and immersive listening experience, capturing both low and high frequencies that many competitors miss.
Convenient Design
Featuring detachable single-sided cables, the HD668B enhances convenience and customization, allowing users to easily replace or upgrade their cables without needing to invest in an entirely new set of headphones.
Product Details
- Reference Tuning for Precise Mix Decisions: Built for critical monitoring—helps you judge level balance, EQ moves, edits, and noise more confidently during recording, mixing, and post-production.
- Imaging & Separation for Placement Checks: Semi-open design supports clearer left-right placement and layer separation, making it easier to evaluate panning, reverb/room cues, and depth in a mix.
- 50mm Neodymium Drivers (10–30kHz) Reveal Detail: Wide response and fast transient presentation help uncover sibilance, harshness, cymbal texture, and subtle artifacts that can be missed on more “forgiving” headphones.
- Revealing Clarity (Listening Note): Purposefully detailed for analysis and mix-checking. Listening note: on already-bright material, the upper mids/treble may sound forward—some users prefer a warmer chain or slight EQ.
- Lightweight Comfort + Detachable Single-Sided Cables: Auto-adjusting headband for long sessions. Includes detachable straight cables (1 m & 3 m) and a cable clip for flexible studio and desk setups.
| Brand Name | Superlux |
| Model Number | HD668B |
| Model Name | HD668B |
| Built-In Media | Adapter, Cable, Headphone, User Manual |
| Age Range Description | Adult |
| Number of Items | 1 |
| Series Number | 668 |
| UPC | 758762342714 796594788928 602720271489 760450562748 887481531212 510000537548 721047491148 686755997033 |
| Global Trade Identification Number | 00510000537548 |
| Manufacturer | Superlux |
| Is Autographed | No |
| Headphones Ear Placement | Over Ear |
| Headphone Folding Features | Over Ear |
| Earpiece Shape | around-ear |
| Control Method | Touch |
| Item Weight | 7.8 Ounces (221.13 grams) |
| Cable Length | 3 Meters |
| Unit Count | 1.0 Count |
| Impedance | 56 Ohms |
| Noise Control | None |
| Frequency Response | 30000 Hz |
| Sensitivity | 98 dB |
| Audio Driver Type | Dynamic Driver |
| Frequency Range | 10-30KHz |
| Enclosure Material | Metal, Plastic |
| Specific Uses For Product | Professional |
| Antenna Location | Audio Monitoring |
| Compatible Devices | Music Production Equipment, Laptops, Desktops, Gaming Consoles, Tablets, Telephones, Smart Speakers, Televisions, Car Audio Systems, Cellphones |
| Cable Features | Detachable |
| Water Resistance Level | Not Water Resistant |
| Additional Features | ios-phone-control |
| Total USB 2.0 Ports | 2 |
| Headphone Jack | 3.5 mm Jack |
| Connectivity Technology | Wired |
| Color | Black |
| Style Name | HD668B |
| Theme | Music |
| Brand | Superlux |
| Ear Placement | Over Ear |
| Form Factor | Over Ear |
What's in the box
User Manual
Cable
Adapter
Headphone
Who Should Buy?
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Audio Engineers
Perfect for audio professionals needing precise imaging and detail during mixing and mastering sessions.
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Music Producers
Ideal for producers who require accurate sound reproduction to make informed mixing decisions.
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Casual Listeners
Great for music lovers seeking a comfortable listening experience with detailed sound presentation.
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Commuters
Not ideal for on-the-go use due to semi-open design allowing background noise in.
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Bass Heads
May not satisfy bass enthusiasts who prefer heavy bass response and closed-back designs.
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Frequent Travelers
Lack of noise isolation makes them unsuitable for use in noisy environments or while traveling.
Product Description
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What type of headphones are the Superlux HD668B?
Answer: The Superlux HD668B headphones are dynamic semi-open headphones. This design allows for natural sound reproduction along with a wider soundstage compared to closed-back headphones. The semi-open construction lets some sound escape while still providing an immersive listening experience. For users who value a blend of isolation and spacious sound, the HD668B is an excellent choice, ideal for both casual listening and professional studio monitoring. -
Question:
What is the sound quality like on the Superlux HD668B?
Answer: The Superlux HD668B headphones deliver outstanding sound quality characterized by a balanced frequency response and excellent clarity. Users report rich bass response along with detailed mids and highs, making them suitable for various genres, including classical, jazz, and modern pop. For audio professionals and enthusiasts alike, the clarity and detail of the HD668B contribute to a satisfying listening experience in both recreational and critical listening scenarios. -
Question:
Are Superlux HD668B headphones comfortable for long wear?
Answer: Yes, the Superlux HD668B headphones are designed for comfort, featuring soft padding on the ear cups and an adjustable headband. Users often commend them for their lightweight design, which helps reduce fatigue during extended use. Whether you're mixing tracks in a studio setting or enjoying a long music session at home, the comfort levels of these headphones make them practical for marathon listening sessions. -
Question:
What devices can I use Superlux HD668B headphones with?
Answer: The Superlux HD668B headphones have a standard 3.5mm audio jack, making them compatible with a wide range of devices. You can connect them to laptops, desktops, smartphones, and audio interfaces. For professional audio work, they are frequently used with studio monitors and mixers, providing users with flexibility in any audio setup. This adaptability allows for seamless transitions from personal entertainment setups to professional studio environments. -
Question:
Is the Superlux HD668B suitable for gaming?
Answer: Yes, the Superlux HD668B headphones can be a great choice for gaming. Their semi-open design offers a wider soundstage, which enhances immersion by allowing you to perceive the directional sounds of the game environment better. Gamers appreciate the headphones' detailed audio reproduction, making them ideal for identifying enemy locations and experiencing in-game soundtracks. This feature makes the HD668B suitable for casual gamers and serious competitive players alike. -
Question:
How does the cable length affect usage?
Answer: The Superlux HD668B headphones come with a cable length of approximately 3 meters, providing ample reach for most listening scenarios. This length creates flexibility, allowing users to move around freely without being tethered too closely to their devices. It's ideal for studio environments where movement may be necessary or for relaxed listening at home. However, if you're looking for more portability, consider using an extension or a shorter cable for on-the-go settings. -
Question:
What are the impedance and sensitivity ratings for these headphones?
Answer: The Superlux HD668B headphones have an impedance of 56 ohms and a sensitivity of 98 dB. This impedance rating means that they can be driven by a variety of devices, from portable music players to professional studio equipment. The sensitivity rating allows them to produce loud sound levels with minimal power input, making them effective for daily use without needing specialized equipment. This versatility is particularly beneficial for users who enjoy listening on different devices. -
Question:
Can I replace the ear pads on the Superlux HD668B?
Answer: Yes, the ear pads on the Superlux HD668B headphones can be replaced. This feature extends the lifespan of the headphones, ensuring that comfort levels are maintained over time. Users can opt for aftermarket ear pads if they prefer a different material or level of padding. This makes the HD668B a durable option as well as a customizable one, allowing you to tailor your listening experience to your preferences. -
Question:
Does the Superlux HD668B have a detachable cable?
Answer: No, the Superlux HD668B headphones feature a non-detachable cable. While this design may limit some users in terms of cable management, it contributes to overall sturdiness in the construction. Users who prioritize durability often find this beneficial, as it reduces potential points of failure. For those who appreciate simplicity in a headphone design, this can be a practical feature. -
Question:
Where can I buy the Superlux HD668B Dynamic Semi-Open Headphones HD668BMKII?
Answer: You can purchase the Superlux HD668B Dynamic Semi-Open Headphones HD668BMKII at Ubuy, a reliable online platform that serves customers in Ethiopia. Ubuy offers a wide range of products along with customer-friendly services, making it convenient for you to find and enjoy this high-quality headphone model from the comfort of your home.
Superlux On-Ear Headphones HD668B Editorial Review
The Superlux HD668B Semi-Open Reference Monitor Headphones have generated Considerable appreciation among users, particularly those seeking affordable yet high-quality sound solutions. Positioned as a budget-friendly option, many users have praised their impressive audio performance, especially in delivering crisp details and balanced frequencies across bass, mids, and treble. Given their sound isolation characteristics, which prevent significant sound leakage, these headphones are seen as quite versatile, suitable for both casual music listening and applications like gaming, where immersion is key. In terms of comfort, feedback has been mixed but generally leaning positive. While some listeners noted that the design may apply undue pressure on the head leading to discomfort during extended use, many reported that adjustments, such as swapping the ear pads for fabric versions, vastly improved comfort. However, the ear cups made of faux leather were criticized for causing perspiration, particularly in warmer environments, which detracts from the overall listening experience. Customer service appears to be another strong point for Superlux, as highlighted by a user's experience with a faulty cable. The prompt and helpful response from Avlex’s customer support has converted a potential negative experience into a positive one, reinforcing brand loyalty. Despite some minor drawbacks, the Superlux HD668B headphones were described as a phenomenal value, especially at their price point. Users are eager to recommend them to others, indicating a robust satisfaction level and an acknowledgment of their performance in a crowded market. ###
Customer Reviews & Ratings
3574 customers ratings
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5 Star
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4 Star
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3 Star
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2 Star
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Pros
- Excellent sound quality with precise imaging and detail.
- Value for money; Considered the best at a low price point.
- Good for various uses, including gaming and casual music listening.
- Relatively lightweight and ergonomic design.
Cons
- Earpads can cause sweating and discomfort; upgrading to fabric pads recommended.
Product Price History
Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
ETB 9272
Order now and get it around Saturday, June 27
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
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Features & Benefits
- Refined upgrade to the legendary HD668B model known for balanced sound.
- Equipped with powerful 50 mm dynamic drivers for enhanced audio quality.
- Features semi-open design for expansive spatial depth and clarity.
- Includes upgraded diaphragm improving detail, transient response, and tonal precision.
- Lightweight construction at 260 g, ensuring long-lasting comfort with soft earpads.
- Comes with a detachable twist-lock cable and a 6.3 mm adapter for versatile use.