Features:- A6 uses CM6632A and AK4452 chip as its core and arrange other high-quality components together to form an audiophile-level amplifier
- Follows the simplest schematics and uses the least but the best material to avoid unnecessary coloration for the truest and most natural sound
- Small distortion supplies a clearer and stronger sound
- Made of aluminum, nice touch feeling, looks cool, it is portable with overload, short circuit, and overheat protection
- Well circuit designed, supplies high efficiency and high fidelity without noise 
- Clear and natural vocals, ideal for music enthusiast
- Convenient for you to control with a remote control ( included battery )
- You can know the operating state easily by the LED panel

Specification:
- Power output: 50W 4 ohms, 30W 8 ohms
- Dynamic range: 110dB 
- Digital input: USB, optical, coaxial
- SNR: DAC out 100dB, phone out 93dB, Speak out 117dB
- USB transfer mode: asynchronous compatible
- USB compatibility: Win XP / 7 / 8 / 8.1 / 10, Mac OSX 10.6, Linux
- Bit depth: USB 16bit - 32bit, optical and coaxial 16bit - 24bit
- Sampling frequency: USB PCM 44.1KHz - 384KHz / USB DSD 2.8244MHz - 5.6488MHz / 11.2MHz - 22.5792MHz / optical, coaxial 44.1KHz - 192KHz
- Phone output power: 32 ohms 330mW, 64ohms 545mW, 150ohms 240mW, 300ohms 122mW
- Power supply: 250V 10A
- Power: 45W
- Standby power: 3.6W Package weight: 2.179 kg
Product Size(L x W x H): 22.50 x 21.50 x 5.30 cm / 8.86 x 8.46 x 2.09 inches
Package Size(L x W x H): 35.50 x 26.00 x 8.50 cm / 13.98 x 10.24 x 3.35 inches Package Contents: 1 x Amplifier, 1 x Remote Control, 1 x USB Cable, 1 x Power Adapter, 1 x CD, 1 x Bilingual User Manual in English and Chinese