Kopfhörerverstärker Kopfhörer Vorverstärker 3.5mm Für iPhone/Auto/PC Audio HIFI

Description

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Description:
This is a HiFi headphone amplifier, delicate, compact, lightweight, and portable, can improve your smartphone sound quality, making it possible for you to enjoy HD clear pure stereo sound without distortion.
Features:
Mini size,delicate, compact, lightweight, can be carried in pocket
3.5mm AUX Input and Output: 3.5mm AUX input and output, 95DB SNR and THD+N ＜0.006%, make it possible to output not just louder sound, but also sharper and more real stereo sound without distortion.
Rechargeable Lithium Battery: It adopts a rechargeable lithium battery with 200mAH capacity, which allows it to stay working long time.
Compatibility: It is specially designed for mobile phones, also support car audio, outdoor speaker and so on.
HIFI Sound: Noise reduction function, and distortion with enhanced dynamics, perfect pure stereo effect, HD voice music sound quality optimization
Specifications:
Output power: Max: 300mw * 2 / 300mw * 2 / 300mw * 2 / 300mw * 2 / 300mw * 2 / 16Ω
Frequency / response: 2-27KHZ 27KHZ
Signal to noise ratio: 95DB
Dynamic range: 90DB
Separation: 70DB
Distortion: ≤0.00 6%
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 endurance: Approx. 30 hours
Size: 70 * 25 * 10mm / 2.76 * 0.98 * 0.39inch
Color: Gray
Package weight: 40g
Packing includes:
1 * Smart phone audio HiFi Amplifier (phone not included)