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USB audio decoding and output for PC, functioning as a high quality external USB soundcard
Texas Instruments’ PCM2706 serves as USB receiver. For better sound quality, a Wolfson WM8740 serves as digital-to-analog convertor (DAC), pairing with a high performance operational amplifier from ADI for the DAC circuit
Built-in headphone amplifier utilizing AD8692 and Texas Instruments’ TPA6130A as pre- and power-amp for high performance, good resolution, low distortion, and powerful output
Standard 3.5mm stereo line-in jack for portable amplification with conventional audio source
Dual 3.5mm headphone output jack. Convenient design makes it easy to share music between two listeners
Easy to use digital volume control function with great precision and channel balance
Built-in EQ for 3 levels of Bass Boost
Built-in rechargeable 1050 mAH Li-ion battery for 80 hours of continuous operation
Quality anodized aluminum satin finish case design, small and compact, ideal to be wrapped together with digital audio player
User selectable USB charging function to help prolong battery lifespan and lower distortion from power supply circuit
User definable startup volume memory and maximum volume limiter to protect user from hearing damage due to loud volume
Automatic keylock feature
User definable sleep timer function and total runtime display
Output Power: 150mW (16O)16mW (300O)
Headphone Impedance Range:16 O ~ 300 O
SNR: =95dB (A weight)on line-in, =100dB (A weight)on USB-in
Distortion: <0.009% (10mW)on line-in, <0.008% (10mW) on USB-in
Frequency Range: 10Hz ~ 1000KHz
Power Supply: Rechargeable Li-ion battery
Recharging: USB 5V DC 400mA
Size: 96mmx55mmx15.5mm
Weight: 100gSold as : Unit
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