eSynic 16-300Ω Bass Headphone Amp

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86%
88%
Bass Performance
80%
Battery Life
91%
Charging Time
87%
Build Quality
85%
Sound Clarity
90%
Portability
92%
Headphone Compatibility
86%
Ease of Use
83%
Design and Ergonomics
89%
Price-to-Performance Ratio
75%
Customer Support
82%
Durability
More

Overview

The eSynic 16-300Ω Bass Headphone Amp is a portable, high-quality headphone amplifier designed to enhance your audio experience. This compact device is equipped with a 3.5mm AUX input, making it compatible with a wide range of audio sources. Ideal for bass lovers, it boosts low frequencies with minimal distortion, providing clear, rich sound. Rechargeable and lightweight, this headphone amplifier offers up to 12 hours of playtime on a single charge, making it perfect for extended listening sessions during travel or daily use.

Features & Benefits

This headphone amplifier delivers an impressive bass boost of +13.3dB, allowing users to enjoy enhanced low-end clarity without sacrificing sound quality. It works seamlessly with headphones ranging from 16Ω to 300Ω impedance, giving it broad compatibility. The aluminum alloy body ensures durability while the built-in EMI shielding minimizes interference. With a fast 2.5-hour charging time, the eSynic bass amp ensures quick power-up, making it an excellent choice for users on the go. Portable and efficient, it offers a hassle-free audio upgrade wherever you need it.

Best For

The eSynic bass amp is a great choice for music enthusiasts who crave enhanced bass performance, particularly for genres like EDM and hip-hop. It's perfect for users seeking to improve the audio performance of their headphones, whether at home or on the move. Those with smartphones, laptops, or MP3 players will find this amplifier especially useful, as it’s both lightweight and rechargeable. Portable audio solution seekers will appreciate its compact size and long-lasting playtime, making it ideal for travel and daily commutes.

User Feedback

The eSynic bass amp has received generally positive feedback, particularly for its ability to enhance bass clarity and overall sound quality. Users appreciate its compact size, making it easy to carry and use with various devices. However, some have mentioned that the battery life can be limited with heavy use at high volumes. Despite this, many users note the value it provides in terms of price and performance, especially for those seeking an affordable way to improve audio without breaking the bank.

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Pros

  • Offers a noticeable bass boost for genres like EDM and hip-hop.
  • Compact and portable design makes it easy to carry on the go.
  • Compatible with a wide range of headphones, from 16Ω to 300Ω.
  • Up to 12 hours of playtime makes it suitable for long listening sessions.
  • Rechargeable battery with a fast 2.5-hour charging time for quick power-ups.
  • Lightweight and durable aluminum alloy construction adds to its longevity.

Cons

  • Bass boost may overpower other frequencies, affecting overall sound balance.
  • Battery life can be limited during continuous heavy use or at high volume levels.
  • Some users report that it lacks advanced customization options for sound tuning.
  • Not ideal for audiophiles who seek a more neutral or flat sound profile.
  • May not provide the best performance for high-impedance headphones in some cases.
  • The compact size may feel a bit too small for those seeking a more robust build.

Ratings

After analyzing verified user reviews of the eSynic 16-300Ω Bass Headphone Amp from various global sources, including different languages and platforms, the scores reflect both the strengths and pain points experienced by real users. We filtered out any spam, bot, or incentivized feedback, ensuring only high-quality, authentic reviews were considered. This comprehensive analysis highlights key aspects of performance, design, and value based on user experiences across multiple regions.

Bass Performance
88%
Many users praise the significant bass boost, with the +13.3dB enhancement providing a clear and deep low-end that enhances genres like EDM and hip-hop. The low-frequency response is notably clean, and there’s minimal distortion, which makes this headphone amplifier a great choice for bass lovers.
Some users report that while the bass is powerful, it may be overwhelming for those who prefer a more balanced sound. Additionally, there are mentions of a slight reduction in clarity at higher volume levels, which might affect more discerning listeners.
Battery Life
80%
20%
The 12-hour battery life is appreciated by users who need long-lasting performance, especially during travel or extended listening sessions. Many mention the device’s ability to keep up with daily use, providing adequate playback without needing frequent recharges.
A few users noted that the battery life could fall short during continuous heavy use, particularly at high volumes. Some also observed that the device drains quicker than expected when used with higher-impedance headphones.
Charging Time
91%
The fast 2.5-hour charging time is frequently highlighted as a major convenience. Users appreciate how quickly the device powers up, allowing them to get back to enjoying their music without much downtime. Many find this feature ideal for those on the go.
A small group of users mentioned that while the charging time is quick, they would prefer even faster charging for those situations when every minute counts. However, this concern seems to be relatively minor compared to the overall positive feedback.
Build Quality
87%
The aluminum alloy body with EMI shielding gives this headphone amplifier a durable, premium feel. Many users report that it’s not only lightweight but also robust enough to withstand daily wear and tear, making it ideal for portability.
A few reviewers mentioned concerns about the device’s longevity, specifically around the button and port areas, which may show signs of wear after extended use. Despite being sturdy, some wished for even more reinforced parts to enhance the overall build quality.
Sound Clarity
85%
Several users appreciate the overall sound clarity, especially after applying the bass boost. The clarity is said to remain intact even when enhancing the low frequencies, making it a solid choice for those who prioritize high-quality sound.
While the clarity is generally good, some users feel the bass boost can slightly muddy the mids and highs, especially at higher volumes. This can be an issue for listeners who want crystal-clear sound across all frequencies.
Portability
90%
This portable audio device is often commended for its compact design and lightweight construction, making it easy to carry in bags or pockets. Many users find it perfect for on-the-go use, whether commuting or traveling.
A few users wish the device was even more compact or came with a protective case for added convenience during transport. Despite its small size, some also note that the buttons could be easier to press when on the move.
Headphone Compatibility
92%
The wide impedance range (16Ω–300Ω) makes this headphone amplifier highly versatile, allowing it to work seamlessly with a variety of headphones. Many buyers love the flexibility it provides, from low-impedance earbuds to high-impedance studio headphones.
Although compatibility is broad, a small number of users noted that certain high-impedance headphones might not reach their full potential in terms of sound quality. This can be an issue for audiophiles looking for the best possible performance with every headphone.
Ease of Use
86%
Users generally find this device easy to set up and use. The straightforward controls, along with the intuitive interface, make it a great option for beginners or those who prefer simplicity in their audio gear.
Some users mentioned that the lack of detailed instructions might make it tricky for first-time users to fully understand all features. Additionally, the button layout might be confusing for those who are used to more advanced systems.
Design and Ergonomics
83%
The sleek and modern design, coupled with an ergonomic build, ensures that this headphone amplifier is comfortable to use and carry. Many users appreciate how the device fits into their daily routine without feeling bulky or cumbersome.
However, a few users feel the design could be improved in terms of button placement for better ergonomic usability. The smooth surface can also make it prone to slipping out of hands during handling, especially for those with larger hands.
Price-to-Performance Ratio
89%
Many users believe this headphone amplifier offers excellent value for money, given its performance and feature set. The combination of a powerful bass boost, solid battery life, and wide compatibility at this price point is widely appreciated.
Some buyers feel that, while it’s affordable, there are competing options in the market that offer slightly more advanced features or a better overall build quality. Despite this, most agree it’s still a strong contender in its category.
Customer Support
75%
25%
A few users have found the customer support to be responsive when addressing minor issues, such as malfunctioning units or warranty inquiries. Their communication is generally clear and helpful when contacted.
However, some users expressed frustration with the slow response time and difficulty reaching support representatives. A handful of complaints regarding unhelpful responses or unresolved issues have slightly lowered the overall customer support rating.
Durability
82%
18%
The build quality is generally durable, with the aluminum alloy body holding up well over time. Many users find that the device is capable of enduring regular use without signs of immediate wear, making it a reliable companion for everyday listening.
Despite the solid construction, some users have reported issues with wear and tear over time, particularly around the connection points. The device may show signs of use more quickly compared to other products in the same price range.

Suitable for:

The eSynic 16-300Ω Bass Headphone Amp is ideal for music enthusiasts, especially those who enjoy bass-heavy genres like EDM and hip-hop. Its powerful +13.3dB bass boost enhances low frequencies, making it a great choice for users seeking improved sound quality. Its wide impedance range (16Ω–300Ω) ensures compatibility with a broad range of headphones, from budget-friendly models to high-end studio cans. The compact and lightweight design makes it perfect for people on the go, such as commuters or travelers who want a portable solution for enhanced audio. With up to 12 hours of playtime and quick 2.5-hour charging, it's also a good fit for those who need a reliable, rechargeable device for daily use, whether paired with smartphones, laptops, or MP3 players.

Not suitable for:

However, this headphone amplifier may not be suitable for users who prioritize a perfectly balanced sound. Some users have noted that the bass boost can overwhelm the mids and highs, especially at higher volumes. This makes it less ideal for audiophiles or those who enjoy a more neutral sound profile. Additionally, while the device works well for most headphones, users with high-impedance models may not experience the full performance potential of their equipment. People looking for a more advanced, feature-packed audio solution might also find this product lacking in terms of customizability or additional features. Lastly, if you're looking for a device with longer battery life for continuous heavy use, this amplifier's runtime may fall short during long, uninterrupted listening sessions.

Specifications

  • Type: Portable bass headphone amplifier designed to enhance low-frequency sound.
  • Input: 3.5mm AUX input for easy connection to smartphones, laptops, and other devices.
  • Output: 3.5mm AUX output to connect to headphones.
  • Bass Boost: Provides a fixed +13.3dB bass boost for enhanced low-end clarity.
  • Impedance Range: Compatible with headphones ranging from 16Ω to 300Ω impedance.
  • Charging Time: Fully charges in approximately 2.5 hours for quick power-ups.
  • Battery Life: Offers up to 12 hours of playtime on a single full charge.
  • Material: Built with a lightweight, durable aluminum alloy body.
  • EMI Shielding: Equipped with EMI shielding to reduce electromagnetic interference.
  • Weight: Weighs lightweight, making it portable and easy to carry.
  • Color: Comes in a sleek black color.
  • Power Source: Rechargeable battery for convenient, portable use without constant plug-in.
  • Use Case: Ideal for users who need enhanced bass for genres like EDM and hip-hop.
  • Dimensions: Compact form factor for portability, easy to carry in bags or pockets.
  • Compatibility: Works with a wide range of devices including smartphones, laptops, and MP3 players.
  • Performance: Delivers clear and deep bass without significant distortion, enhancing audio experience.
  • Audio Enhancement: Improves sound quality for users who seek a richer low-end frequency response.
  • Portability: Lightweight and rechargeable, designed for mobile use and easy transport.
  • Durability: Durable aluminum alloy construction ensures longevity and resistance to wear.

FAQ

This portable bass headphone amplifier enhances the bass and low-frequency sounds of your music. It is especially useful for genres like EDM, hip-hop, and rock, providing a deeper, richer audio experience when connected to headphones.

Simply plug your headphones into the 3.5mm AUX output of the amplifier, then connect the input (another 3.5mm AUX) to your smartphone, laptop, or any audio device. Once connected, turn on the amplifier and enjoy the enhanced bass.

The device offers up to 12 hours of playtime on a single charge, depending on the volume and usage. For quick power-ups, it charges in about 2.5 hours.

No, the bass boost is fixed at +13.3dB. However, many users find this level ideal for genres that emphasize low frequencies like EDM and hip-hop.

It works with headphones ranging from 16Ω to 300Ω impedance. Whether you're using high-end over-ear headphones or more casual in-ear monitors, this amplifier should provide a noticeable improvement in bass response.

This amplifier is designed specifically for headphones and does not serve as a general-purpose instrument amplifier. It’s not intended to handle the needs of electric guitars or other musical instruments.

Yes, the aluminum alloy body is both lightweight and durable, making it a good option for on-the-go use. The EMI shielding ensures the device performs reliably even in environments with interference.

Yes, the device is compatible with most smartphones, laptops, MP3 players, and other devices that have a 3.5mm headphone jack. It provides a portable and easy audio solution for mobile users.

First, check if the device is charged. If it’s not, plug it in for about 2.5 hours to fully charge. If problems persist, try using a different cable or device to ensure there’s no issue with the connection.

Some users mention that the bass boost can be too strong for certain music genres or personal preferences. Also, heavy use at high volumes can reduce battery life faster, so it's important to monitor usage for optimal performance.