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FubarIII USB DAC with Headphone Amp.
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BigJoe2 Power Amplifier
BigJoe2 is a kind of Class-D Integrated Amplifier.
BigJoe 2 can be running for a long time with high power efficiencyˇBlow power consumption.
Four types of gain controls can adjust the power or amplitude of a signal. Also, the function of by-pass jumper can make BigJoe2 be a pure power amplifier so the user can select an ideal pre amplifier to connect together without worrying the problems of effect of sound and difficulty of sound control.
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| Specification |
* Amplifier Structure : Coupling capacitor, Class-D
* Power Structure : Soft-Start circuit, Single-supply
* Gain Control : 20dB / 26dB / 32dB / 36dB selectable
* Power Output : 8ohm @ 20W (10%THD), 4ohm @ 20W (0.3%THD)
* Circuit Protect : Output short / over current / over and under voltage / temperature protect
* Characteristic : Built in high quality WIMA capacitor and inductor
* Main Amp : TI = TPA3100D2
Connectivity
* Line Input : 1 of RCA jack
* Line Output : 2 of RJ45 jack (stereo)
System Requirements
* Using in any equipment with Line-out or Pre-out function
Package Contents
* Big Joe II
* DC19V 3.42A power adapter
* Speaker cord
* User manual
* Warranty card
* Wrench
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