DrPhone AMP1 Portable HiFi Headphone Amplifier - Amplifier – Audio Amplifier - 3.5 mm Aux – Grey

Portable HiFi Headphone Amplifier: It is delicate, compact, lightweight and portable and can be easily carried.

Pure sound quality: 3.5 mm AUX input and output and SNR 90Db and THD + N 0.006% allow not only louder sound output but also sharper and more realistic stereo sound without distortion.

Support for multiple devices:
Compatible with various digital devices, for MP3 MP4 iPad, iPhone phone laptop computer. And 3.5 mm audio device, can also be used in car radio, outdoor speakers, etc.

Rechargeable lithium battery:
It uses a rechargeable lithium battery with a capacity of 200 mAH for long-lasting use.

Better signal input:
HIFI sound, noise reduction and dynamically enhanced distortion, perfect pure stereo effect, optimisation of high-definition audio sound quality.

Specifications:

Output power: Max: 130mw * 2 / 16Ω

Frequency/response: 2-27KHZ 27KHZ

Signal-to-noise ratio: 95DB

Dynamic range: 90DB

Separation: 70DB

Distortion: ≤ 0.006%

Input impedance: 32 Ω

Output impedance: ≤ 200 Ω

Operating temperature: -40 ℃ ~ 60 ℃

Storage temperature: -40 ℃ ~ 85 ℃

Storage humidity: 10% ~ 90%

Battery: built-in lithium battery, 200mah (Charged by a Micro USB cable)

Battery life: Approx. 30 hours

Size: 70*25*10mm / 2.76*0.98*0.39inch

Colour: Grey (Shown as the photos)

Package weight: 40g