ENROSLU A010 Portable HiFi Headphone Amplifier Black Rechargeable Two-Stage GAIN Switch for 3.5mm Audio Devices
Headphone Amplifier A010 Portable Headphone Amp 3.5mm Audio Rechargeable Two-Stage GAIN Switch HiFi Headphone Amplifier Compatible MP3/4, Phones, Computer and Various 3.5mm Audio Digital Devices
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ENROSLU

Headphone Amplifier A010 Portable Headphone Amp 3.5mm Audio Rechargeable Two-Stage GAIN Switch HiFi Headphone Amplifier Compatible MP3/4, Phones, Computer and Various 3.5mm Audio Digital Devices

|73 ratings

Key item features

  • Portable Design: Mini HiFi headphone amplifier, which makes it convenient to carry, can output remarkable sound without distortion.
  • Long Battery Life: Amp using time is more than 5 hours, with a load impedance of 16-300.
  • Enhanced Performance: Two-stage gain switch enhances the signal input into the amp circuit for optimal performance of the headphones.
  • High-Quality Output: 3.5mm AUX input and output with SNR > 120dB and distortion of 0.004% make it possible to output not just louder sound, but a sharper one.
  • Wide Compatibility: Compatible with MP3, MP4, phones, laptop computers, and various 3.5mm audio digital devices.
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Specs

Inputs/Outputs, 3.5mm AUX input and outputBrand, ENROSLUSignal-to-noise ratio, 100dBFreq range, 20 kHzChannels, 2Model name, Headphone Amplifier A010

About this item

Product details

Headphone Amplifier A010 Portable Headphone Amp 3.5mm Audio Rechargeable Two-Stage GAIN Switch HiFi Headphone Amplifier Compatible MP3/4, Phones, Computer and Various 3.5mm Audio Digital Devices
  • Mini HiFi headphone amplifier,which make it convenient to carry, can output remarkable sound without distortion.
  • Amp Using Time: More Than 5 Hours, Load Impedance: 16-300Ω.
  • Two-stage gain switch enhances the signal input into the amp circuit for optimal performance of the headphones.
  • 3.5mm AUX input and output and SNR>120dB and Distortion 0.004% make it possibility to output not just louder sound, but a sharper.
  • Compatibility MP3, MP4, Phones, laptop Computer and 3.5mm Audio a Various of Digital Devices.
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Specifications

Inputs/Outputs

3.5mm AUX input and output

Brand

ENROSLU

Signal-to-noise ratio

100dB

Freq range

20 kHz

Warranty

Warranty information

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Warnings

Customer ratings & reviews

4 out of 5 stars
stars
73 ratings37 reviews
Includes global ratings and reviews
How item rating is calculated
  1. 5 stars60% (44)
  2. 4 stars12% (9)
  3. 3 stars8% (6)
  4. 2 stars3% (2)
  5. 1 star16% (12)
Filtered and sorted results would be available on the new 'Customer ratings & reviews' page.
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Showing 1-3 of 37 reviews

Aug 3, 2026
Reviewer name: Aaron
Sold byENROSLUDelivered byWalmart
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

This is a nice, relatively small amplifier.

I bought this amplifier for a small speaker and it works fairly well.

Helpful?5LAL8LNRBVPF5313470305
May 16, 2026
Reviewer name: Gabriel
Sold byENROSLUDelivered byWalmart
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Good at raising the volume LOUDER THAN normal settings so far I am happy with it.

Helpful?5LAL8LNRBVPF5313470305
Jun 30, 2025
Reviewer name: Craig
Sold byENROSLUDelivered byWalmart
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

although primarily for headphones this will also work for small computer speakers as well. it's not going to make them Earth shatteringly loud but it will drive them enough to hear them louder than the built-in speakers in your laptop.

Helpful?5LAL8LNRBVPF5313470305
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4.4 stars out of 5, based on 1202 seller reviews(4.4)
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