Description
Features:
This HiFi headphone amplifier supports an impedance of 16-150 Ω, is sensitive, compact and portable, making it convenient to carry and capable of delivering remarkable sound without distortion.
3.5 mm AUX input and output
High-quality audio, suitable for your mobile phone, MP3/MP4 player, laptop, PC.
Noise reduction and distortion reduction with improved dynamics, perfect pure stereo effect, optimization of the sound quality of HD voice music.
Aluminum matte surface, fashionable and compact design
Not only suitable for music lovers, but also an ideal gift for people with hearing problems.
Specifications:
Input/output connection: 3.5 mm audio jack
Distortion: 0.004%
SNR: ≥120dB
Load impedance: 16-150Ω
Maximum output power: 250 mW at an impedance of 16 Ω
Internal amplifier voltage: ±4 V
Charging voltage: DC 5V
Frequency response: 20Hz-20kHz(±3dB)
Lithium battery capacity: 1000 mAh
Amplifier usage time: approx. 6 hours
Dimensions: 9.5 x 6.2 x 1.5 cm
Net weight: 160 g
Troubleshooting
Q: Why is there a buzzing/hissing noise?
A: Please do not use it while charging, as power fluctuations occur during charging. This is why there is noise. Disconnect the power supply after it is fully charged and then use the headphone amplifier.
Q: This amplifier doesn't amplify enough for my larger headphones, and why?
A: This headphone amplifier supports headphones with an impedance of 16-150 ohms. Please check the impedance of your headphones.
Package includes:
1 x headphone amplifier
1 x USB power cable
1 x cable
1 x manual
Guarantee:
Returns: Customers have the right to request a return within 60 days of receiving the product.
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