HiFi Headphone Amplifier Portable Stereo Earphone Headphone AMP Rechargeble Audio Amplifier 3.5mm Mini AUX Digital Audio Enchancer
Huge Savings Item! Free Shipping Included! Save 16% on the HiFi Headphone Amplifier Portable Stereo Earphone Headphone AMP Rechargeble Audio Amplifier 3.5mm Mini AUX Digital Audio Enchancer by More&Better at Play Our Music. MPN: 43237-2. Hurry! Limited time offer. Offer valid only while supplies last. Why you choose More&Better HiFi Headphone Amplifier 3.5mm Digital Audio Player Amp?1.Hardware noise reduction design can effectively suppress
1.Hardware noise reduction design can effectively suppress external interference (for the poor design of the previous level of the phone is greatly improved)
2.Enhanced power supply decoupling circuit design, better transient response.
3. Butterworth dynamically adjusts the height and bass automatically to increase the sound density and gain of high and low frequencies
4.The hifi headphone amplifier machine has no switch button, long standby, automatic detection of load boot, when the output headphone plugged in, automatic boot, pull out is automatic shutdown.
5.This earphone headphones amp has internal protection function, when the internal battery voltage is lower than 2.5v, automatically disconnect the power. Built-in high-efficiency charge and radiation suppression circuit.
6.Obviously the sound field becomes larger. Sound permeability improves. More details. Low frequency elasticity is very texture. The overall tone is more straightforward
Length: 2.1inch: Thickness: 0.43inch, Width: 0.86inch
Product Net Weight: 0.04lb, Package Weight: 0.13lb
Battery capacity: 120 mA
Output power: 300mw * 2 / 16Ω
Frequency response: 2-27KHZ
Signal to noise ratio: SNR: 95DB
Dynamic range: 90DB
Input impedance: 32Ω
Output impedance: ≤200Ω
Working temperature: -40 °C ~ 60 °C
Audio input and output interface: 3.5mm stereo interface
Battery charging interface: Micro usb interface
High-efficiency charge and radiation suppression circuit:Charge for 40 minutes, HIFI can be used continuously for 5 hours,Standby battery life up to 200 hours
Features & Highlights
- 1.Mini HiFi Headphone Amplifier: All-metal shell, small size, delicate, compact, lightweight, Ultra-thin and portable HiFi headphone amplifier, Help you enjoy HD clear pure stereo sound without distortion.
- 2.Butterworth circuit design: Butterworth dynamically adjusts the height and bass automatically to increase the sound density and gain of high and low frequencies. Vibrant, dynamic, low-frequency mellow, strong style music sound quality, offers you a feeling of HIFI stereo system.
- 3.3.5mm AUX Input and Output: Headphone amp 3.5mm AUX input and output, 90DB SNR and THD+N ＜0.006%, make it possible to output not just louder sound, but also sharper and more real stereo sound with low distortion.
- 4.Rechargeable Lithium Battery: The HiFi headphone amplifier adopts a rechargeable lithium battery with 220mAH capacity, which allows it to stay working long time. Just plug and play, without any unnecessary switch or button, it automatically detects the installation and starts up when earphones plugged in.
- 5.Universal Compacity: The earphone headphone amp can Remarkably Compatible with a Various of Digital Devices, such as MP3 MP4 mobile phone computer, headphones, active speakers, power amplifier, car speakers.
|Model:||hifi headphone amplifier|
|Item Weight:||0.13 pounds|
|Item Size:||0.86 x 0.43 x 0.43 inches|
|Package Weight:||0.13 pounds|
|Package Size:||2.56 x 1.02 x 1.02 inches|