M2 Pro Headphone Amplifier Mini USB DAC External Sound Card Built-in Amp HIFI EXQUIS Decoder

M2 Pro Headphone Amplifier Mini USB DAC External Sound Card Built-in Amp HIFI EXQUIS Decoder

Features:
- MINI PC USB decoder (external sound card)
- Adopts Asynchronous audio transmission technology
- Supports drivers such as ASIO, WASAPI
- Along with line output, optical signal and headphone amplifier output
- Direct supply after the computer purification, easy to use
- Portable: Ultra-small size (the same thickness & width as the iphone 4)
- Best choice to upgrade your computer sound quality
- You can connect directly to your computer's USB or mobile phone and tablet OTG-USB high quality USB decoder

Technical Parameters:
- Sampling rate: 32 ~ 96 KHz (including 88.2 KHz)
- Bit width: 16 ~ 24Bit
- USB transmission specifications: USB 2.0, asynchronous audio transmission
- THD + N: DAC <0.003%; Amp < 0.005%
- Frequency response: 10Hz ~ 48KHz
- Impedance adjustment: 8Ω ~ 600Ω
- Maximum output power: 130mW + 130mW / 32Ω
- Dynamic range: 110dB (24Bit)
- SNR: DAC> 105dB, AMP> 100dB
- Output amplitude: 2.5Vrms
- Power consumption: <0.5 W
- Machine dimension: approx. 87 x 58.5 x 9.6mm
- USB Receiving Chip: TAS1020B
- DAC Chip: ES9023
- Headphone Amp Chip: MAX9722
- Color: Silver/Black (Items sent at random)

Package Included:
- 1 x M2 PRO USB Amplifier
- 1 x USB Cable
- 1 x Connection Cable
- 1 x User Manual
- 1 x Retail Box  

Note: Please note that items will be sent at random. Thanks for your understanding!