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Usb/line-in Digital Amplifier
Usb/line-in Digital Amplifier
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Old 7th June 2007, 04:04 PM   #1
YFW is offline YFW  United States
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Join Date: Jun 2007
Default Usb/line-in Digital Amplifier

It's a interesting toy - USB/LINE-IN Dual Input Digital Amplfier.
The amplfier could accept USB input from PC and drive the loudspeaker directly.
Although the output power is only 1 watt,but it's enough for multimedia system.According to the information offered by design house,it's all digital design and without feedback.

I use the toy to drive tiny size loudspeaker and found the sound is very close SE tube amp,interesting!
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Old 9th June 2007, 09:53 AM   #2
Pano is offline Pano  United States
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Usb/line-in Digital Amplifier
Very interesting.
Who makes it and what chip(s) does it use?
Take the Speaker Voltage Test!
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