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FubarIII USB DAC with Headphone Amp.
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Fubar3 USB DAC/Headphone/Pre Amplifier
Fubar III is a USB DAC Headphone Amplifier.
Fubar III has the functions of Digital-Analog Converter and Headphone/Pre Amplifier. Adopting Universal Serial Bus you can simply Plug and play without installing any drivers (with Linux, Mac OS or PC Windows system). Only a few steps of use can make you feel the real and natural sound.
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| Specification |
* Amplifier Structure : Coupling capacitor less, Push-Pull with Class-B Structure
* Power Structure : Virtual-Ground power supply
* Line Output : Signal same with phone output
* Gain Control : Low (attenuation 20dB) / High (normal)
* Volume Control : Series / shunt mode selectable
* Headphone Impedence : 32 ohm to 600 ohm
* Support Format : 16-bit, 32kHz / 44.1kHz / 48kHz
* Circuit Protect : Over current protect
* USB Chip : TI ¡V PCM2702
* LPF OPAmp : NS ¡V LM4562
* Main OPAmp : TI ¡V OPA2604
* Servo OPAmp : TI ¡V TL072
Audio Performance (1kHz sine wave, 2Vrms output, 16-bit / 48kHz)
Frequency response (From 40Hz to 15kHz) : 40Hz +0.01dB, 15kHz -0.12dB
Noise level (1kHz, A-Weighted) : -96.1dB
Dynamic range (1kHz, A-Weighted) : 96.1dB
THD% : 0.0018%
Stereo crosstalk : -90.0dB
Connectivity
* USB interface (USB V1.1)
* Line Output : 1 of RCA jack
1 of 6.4mm phone jack
System Requirements
* Intel® Pentium® 2, Celeron® 800MHz or higher computer system
* Microsoft® Windows 2000® (Service Pack 4) or Windows® XP (Service Pack 1)
* 128MB RAM
* Available USB port
Package Contents
* Fubar III
* DC24V 0.5A power adapter
* RCA wire
* USB wire
* User manual
* Warranty card
* Wrench
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