NX2 Portable Headphone Amplifier USB DAC AUX Rechargeable for Mobile Phone

NX2 Portable Headphone Amplifier USB DAC AUX Rechargeable for Mobile Phone

Product Description:

- The NX2 has been designed for MP3/MP4/mobile phone/computer that can not get best effect of high impedance from the headset due to the low power to improve the power and sound quality.
- NX2 provides you smaller size than NX1 and built-in USB DAC, supports PC and most Android 4.0 and higher smart phone.

Features:
- Approx 100h playback time
- Built-in 16bit 48kHz USB DAC, Support Android 4.0 and higher smart phones (Some models does not support)
- Approx 9.2CM x 5.9CM x 0.9CM small size
- Complies with CE, ROHS and FCC
- HIFI Electronic Components:
- ALPS Potentiometer
- WIMA Capacitance

Specifications:
- Analog input:1 x 3.5mm
- Headphone output:1 x 3.5mm
- Playback time :Approx 100 hours
- Net weight :Approx 71g (unit only)
- Dimensions:Approx 9.2CM x 5.9CM x 0.9CM
- Suitable Headphone Impedance:16-300Ω
- Maximum output power:100mW (RL=32Ω, THD+N=1%)
- Maximum output voltage swing:8.2Vpp
- Minimum THD+N:0.001% (RL=150Ω, Pout=10mW)
- THD+N(@1kHz):0.009% (RL=150Ω, Pout=10mW)
- Frequency response:20-20kHz±0.2dB
- Input sensitivity:1.55Vrms
- Noise:<10μV
- Gain(@1kHz):+6dB
- SNR:105dB

User's manual download

NX2 doesn't work well or abnormal:
NX2 might need to be recharged.
Please check the player or the volume.
Please check the input and output cable
USB input will be cut off when using analog input.

Package List:
- 1 x NX2 amplifier
- 1 x Audio cable
- 1 x USB charge cable
- 2 x Silicone Band
- 5 x Velcro
- 1 x User's manual

Note:Silicone Band (Use them to bundled with NX2 and the music player)
Velcro (Use ad mats;or fixed NX2 with the music player)