Source of power: DC12V adapter
Output Power: 2100mW (32ohm load)
Compliant OS: Win XP, Vista, Win7, Win8 (needs to install motorist)
MAC OS X (do not need to install motorists)
Supported tasting: USB input: Optimum 192kHz/24bit
Frequency Range: Audio In: 10Hz ~ 100KHz( Â¡ Ã€0.5 dB)
USB In: 20Hz ~ 20KHz(+/- 0.5 dB)
Gain: +6/ +17 dB
THD+N: 0.03 % (1KHz)
Suitable Earphone Impedance: 16ohm ~ 600ohm
Size: 140 * 80 * 82mm
xDuoo TA-01 Earphone Amplifier
Air Conditioner 100-240V Power Adapter
A USB cable television
Adopts XMOS chip for USB signal input, PC jitter-free USB Audio with Asynchronous Transfer Mode, provides I2S interface for decoding, can support up to 192KHz/24Bit USB signal, support WASAPI, ASIO, KS Kernel Stream Mode.
It adopts 3X Clock structure design, ensures the DAC to obtain a first class sound performance. correspondence level clocks are high precision , individually control multiple of 44.1KHz, multiple of 48KHz and USB signal transmission, dedicated for USB asynchronous transmission, and reduced Jitter to undetectable level.
It adopts the professional DAC chip WM8740*2; Built-in tube for pre-amp, transistors for class A buffer. it has not only soft nature sound but also not lose sense of speed.
It uses 12V DC adapter for power supply, through professional boost circuit, make sure the tube is worked at its best condition; built-in 2-Setting Gain, suitable for matching with different headphone
built-in overvoltage/ overcurrent protection, so that it can be prevented damage to the amplifier if the input voltage/current exceeds the limit value; built-in mute circuit when turn on amplifier to aviod POP noise and make sure the tube is worked at its best condition; Use aluminum-shielded case to prevent external interference noise