Khadas Tea Portable Headphone Amplifier DAC Bluetooth 5.0

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86%
91%
Sound Quality
72%
Bluetooth Connectivity
88%
Portability
85%
Battery Life
89%
Build Quality
93%
Audio Format Support
84%
Ease of Use
80%
Microphone Quality
90%
Compatibility
87%
MagSafe Compatibility
92%
Value for Money
More

Overview

The Khadas Tea Portable Headphone Amplifier DAC Bluetooth 5.0 is a compact yet powerful audio solution designed for mobile users. This portable headphone amplifier offers high-fidelity sound by incorporating the ESS ES9281AC Pro DAC, ensuring clear and precise audio. With its Bluetooth 5.0 capabilities, it allows seamless wireless audio transmission. Its ultra-thin design makes it easy to carry, and the 8-hour battery life ensures uninterrupted listening. Whether for casual use or audiophile-level enjoyment, this amplifier delivers remarkable performance in a small package.

Features & Benefits

This Bluetooth DAC supports a range of high-resolution audio formats, including LDAC, aptX, PCM, DSD, and MQA, offering superior audio quality for audiophiles. The built-in microphone adds convenience for hands-free calls, and the device is MagSafe-compatible, allowing for easy attachment to your phone. Its lightweight aluminum body is durable yet portable, making it an ideal travel companion. With USB DAC support up to 32-bit/384kHz, the Khadas Tea offers versatility and premium sound, transforming your smartphone into a powerful music hub.

Best For

This portable headphone amplifier is best suited for audio enthusiasts looking for high-quality mobile sound. It's perfect for users who want to elevate their smartphone's audio capabilities, especially those streaming from services like Tidal and Qobuz. The device’s long battery life and portability make it an excellent choice for commuters or travelers who need reliable audio on the go. If you’re someone who values both convenience and performance, this amplifier will meet your needs, offering a substantial upgrade to the standard mobile audio experience.

User Feedback

Many users have praised the Khadas Tea for its ability to improve both wired and wireless audio connections, with clear, detailed sound even in noisy environments. The 8-hour battery life is frequently mentioned as a major positive, particularly for those who use it on long commutes or during travel. However, some users have reported occasional issues with Bluetooth stability in certain setups, where the connection can be a bit unreliable in specific conditions. Despite these occasional concerns, the majority of feedback highlights its portability and overall audio performance.

#Amplifiers
#Headphones, Earbuds & Accessories
#Electronics

Pros

  • This portable headphone amplifier delivers significant sound quality improvements for both wired and wireless connections.
  • Supports high-resolution audio formats like LDAC, aptX, PCM, DSD, and MQA, making it ideal for audiophiles.
  • Compact design and MagSafe compatibility make it convenient for attaching to smartphones, enhancing portability.
  • The 8-hour battery life ensures long listening sessions without frequent recharging.
  • Built-in microphone allows for clear hands-free calling, adding versatility to this portable audio solution.
  • The lightweight and durable aluminum body provides a premium feel while maintaining portability for travel.

Cons

  • Some users report Bluetooth connection instability, especially with certain device setups.
  • The 8-hour battery life might not be enough for users who need extended audio playback during long trips.
  • The reliance on Bluetooth controls and mobile apps can feel less intuitive compared to physical buttons.
  • Older devices may face compatibility issues, limiting its usability for users with legacy hardware.
  • While compact, its small size can be a challenge for users who prefer more tactile controls or a larger interface.
  • There are occasional complaints about the audio output being too low when connected to some higher-impedance headphones.

Ratings

After analyzing verified user reviews from multiple platforms and languages, the ratings for the Khadas Tea Portable Headphone Amplifier DAC Bluetooth 5.0 reflect both its strengths and potential pain points. Reviews were carefully filtered to exclude spam, bots, or exaggerated feedback, ensuring the results represent authentic customer experiences. Users generally praise the device’s sound quality and portability, though some report occasional Bluetooth connection issues. Below are the key performance categories and their scores based on global feedback.

Sound Quality
91%
Many users are impressed by the clarity and depth of sound offered by this device, especially in both wired and Bluetooth modes. The high-performance ESS ES9281AC Pro DAC ensures that even detailed audio tracks sound vibrant and rich, making it a great option for audiophiles seeking quality on the go.
A few users note that while the sound quality is impressive, there can be occasional inconsistencies when using Bluetooth, particularly with lower-quality Bluetooth sources. Some wish for even higher output power to fully drive high-impedance headphones.
Bluetooth Connectivity
72%
28%
Users generally appreciate the Bluetooth 5.0 capability for seamless pairing with smartphones and other devices. Many mention that the connection is stable for most general use, especially when paired with high-quality audio sources.
Several buyers report issues with Bluetooth stability in certain setups, especially when the connection is over long distances or with older devices. Some users find the connection drops intermittently, which can be frustrating during longer listening sessions.
Portability
88%
The compact design makes this headphone amplifier incredibly portable, with users highlighting how easy it is to carry around during travel or daily commutes. Its lightweight aluminum body adds durability without increasing bulk, making it a solid choice for those on the move.
While the small size is convenient, some users mention that the lack of buttons or tactile controls makes it harder to use quickly without looking. A few would prefer a slightly larger form factor for added features or comfort during prolonged usage.
Battery Life
85%
The 8-hour battery life stands out for users who rely on this device for long listening sessions. Many note that it’s sufficient for daily use, whether at work, on public transport, or while traveling, and helps ensure consistent performance throughout the day.
A small group of users mention that the battery life could be longer, especially for those who listen to music for extended hours. The battery can drain faster when using high-res audio formats or when connected to multiple devices simultaneously.
Build Quality
89%
The aluminum body gives this amplifier a premium feel and adds to its durability. Users appreciate the solid construction, noting that it feels robust enough to handle regular use without showing signs of wear.
Some users express concerns that the sleek design may be prone to scratches or dents when carried in bags or pockets. While sturdy, a few wish the finish was more resistant to marks or fingerprints.
Audio Format Support
93%
The wide range of supported high-resolution audio formats, including LDAC, aptX, PCM, DSD, and MQA, is a major selling point for audiophiles. Users love how the device maintains audio fidelity and supports streaming services like Tidal and Qobuz in their highest quality.
A few users note that while the format support is impressive, they don’t always find a need for all the options in everyday use. Some users also mention that configuring certain formats can be a bit complicated for less tech-savvy buyers.
Ease of Use
84%
Many buyers find the setup and use of this portable headphone amplifier straightforward. It pairs easily with both Android and iOS devices, and the integration with MagSafe is a nice touch for added convenience.
Some users find the lack of physical controls inconvenient, as adjusting settings requires using an app or relying on the phone’s interface. A few also mentioned the small buttons can be difficult to press quickly while on the go.
Microphone Quality
80%
20%
The built-in microphone is generally well-received for hands-free calls, with users noting that voice quality remains clear during conversations. It’s particularly useful for quick calls when on the move.
A few users feel that the microphone performance could be better, especially in noisy environments. Some report that their voice is not as clear as they’d like when using the microphone for calls or voice commands.
Compatibility
90%
This device is compatible with a wide range of devices, including smartphones, laptops, and desktops, across iOS, Android, Windows, and macOS. The versatility makes it a solid choice for users with various tech setups.
Although compatibility is broad, some users mention minor connectivity issues when trying to pair it with older devices or less common platforms. A few also noted that certain high-end features don’t always work seamlessly with all operating systems.
MagSafe Compatibility
87%
The integration of MagSafe compatibility is a unique feature that many users find extremely useful, particularly for iPhone users. It provides a secure and quick attachment to phones, making it easy to carry and use without the hassle of extra cables.
While the MagSafe feature is convenient, some users feel it could be more versatile or secure in use, especially with cases that don’t support the technology. A few have also commented on the added weight when attaching the amplifier to their phones with MagSafe.
Value for Money
92%
Most users find this portable headphone amplifier offers great value considering its high-end features, such as the ESS DAC, Bluetooth 5.0, and long battery life. Many feel it delivers excellent sound quality for a reasonable price compared to other premium audio devices.
A few users feel that while the device offers good features, it could be priced slightly lower, particularly when considering the occasional Bluetooth connectivity issues. Some feel the price is a bit high for a niche product like this.

Suitable for:

The Khadas Tea Portable Headphone Amplifier DAC Bluetooth 5.0 is ideal for audiophiles and mobile music lovers who prioritize high-quality sound on the go. It’s a perfect choice for users who stream high-resolution audio via services like Tidal or Qobuz, as it supports LDAC, aptX, PCM, DSD, and MQA. Travelers and commuters will appreciate its compact design and 8-hour battery life, allowing for continuous playback throughout the day. Additionally, smartphone users seeking to enhance their audio experience, particularly those with Bluetooth-enabled devices, will find this portable amplifier highly beneficial. It’s also suitable for those who need hands-free calling with its built-in microphone, making it versatile for various on-the-go scenarios.

Not suitable for:

This headphone amplifier may not be the best option for users with less patience for occasional Bluetooth connection issues, as some users report instability with specific setups. While it works well with most modern devices, those with older phones or laptops might encounter compatibility challenges. Additionally, individuals looking for a more straightforward, physical control interface may find the device's reliance on Bluetooth controls and mobile apps less intuitive. People seeking a longer battery life for extensive use, such as long-haul travelers or those on lengthy flights, may also be disappointed, as the 8-hour runtime could be limiting in these contexts.

Specifications

  • Bluetooth Version: Supports Bluetooth 5.0 for stable wireless connections and improved range.
  • DAC Chip: Equipped with the high-performance ESS ES9281AC Pro DAC for clear and detailed audio output.
  • Battery Life: Provides up to 8 hours of continuous playback on a full charge, ideal for long listening sessions.
  • Audio Formats: Supports high-resolution audio formats such as LDAC, aptX, PCM, DSD, and MQA.
  • MagSafe Compatibility: Compatible with MagSafe, allowing for easy attachment to iPhones for portable use.
  • Microphone: Includes a built-in microphone for hands-free calls when connected via Bluetooth.
  • Construction Material: Constructed from lightweight and durable aluminum, ensuring portability and resilience.
  • Output Power: Delivers up to 165mW of output power at 32Ω, suitable for driving a wide range of headphones.
  • USB DAC Support: Supports USB DAC functionality, allowing for 32-bit/384kHz audio playback via wired connection.
  • Dimensions: Compact design with dimensions of 2 x 1 x 3 inches, making it highly portable.
  • Weight: Weighs approximately 1.3 ounces (37 grams), ensuring easy portability for on-the-go use.
  • Compatibility: Fully compatible with iOS, Android, Windows, and macOS devices for versatile use.
  • Audio Jack: Includes a 3.5mm audio jack for wired headphone connections.
  • Connectivity: Supports both Bluetooth wireless connections and wired USB DAC inputs for flexible usage.
  • Power Supply: Powered by a built-in rechargeable battery, offering 8 hours of playback time.
  • Form Factor: Ultra-compact and lightweight design with a thickness of only 7.95mm, easy to carry in a pocket.
  • Software Support: Works seamlessly with both mobile and desktop platforms without the need for additional software.
  • Audio Enhancements: Improves sound quality for both Bluetooth and wired headphones with enhanced audio clarity and depth.

FAQ

This portable headphone amplifier enhances the audio quality of both wired and Bluetooth devices, providing clear, high-resolution sound for audiophiles. It also doubles as a DAC (digital-to-analog converter), making it ideal for smartphones, laptops, and other audio equipment.

To set it up, simply connect the device to your phone via Bluetooth 5.0 or use a wired connection with the USB DAC feature. If your phone supports MagSafe, you can attach it easily. For Bluetooth, just pair it like any Bluetooth device, and for USB, plug it into your phone's port and select the device as your output.

This device supports a wide range of high-resolution audio formats including LDAC, aptX, PCM, DSD, and MQA, allowing you to enjoy superior sound quality from compatible devices and services like Tidal and Qobuz.

The device offers up to 8 hours of continuous playback on a full charge, making it suitable for long commutes, travel, or extended listening sessions. Battery life may vary depending on usage and volume levels.

Yes, this device has a built-in microphone that allows you to make hands-free calls when connected via Bluetooth. The microphone quality is generally well-received, but performance can vary depending on ambient noise levels.

Yes, it works with both iOS and Android devices. You can easily pair it via Bluetooth or use the USB DAC feature for wired connections, making it versatile across various platforms.

With wired headphones, this device significantly improves sound quality, providing a rich and detailed audio experience, especially for high-impedance headphones. It supports output power up to 165mW at 32Ω, which should be sufficient for most wired headphones.

Some users have reported occasional Bluetooth connectivity issues, particularly with specific devices or environments. These problems are typically related to signal interference or device compatibility, but they are not widespread.

Yes, this device is an excellent choice for streaming high-resolution audio from services like Tidal or Qobuz. With support for formats like LDAC and MQA, it delivers premium sound quality, making it ideal for high-res audio enthusiasts.

Yes, the Khadas Tea amplifier is built with a lightweight yet durable aluminum body, which makes it portable and resilient to typical wear and tear. Its compact design (7.95mm thickness) ensures it fits easily in your pocket or bag, making it a reliable option for travel.