Oppo Headphone Amplifier HA-1: Up Close 2
The Oppo HA-1 Headphone Amplifier is solidly built, easy to operate and features connectivity and flexibility far beyond its intended
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Headphone DAC
Oppo Headphone Amplifier HA-1: Up Close
I’ve had the new Oppo HA-1 headphones amplifier for a few weeks now. It’s silver, substantial and sounds amazing. But
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The Last Few Inches
The world of headphones has been experiencing exponential growth over the past few years due in part to the Dr.
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Crowdsourcing Fidelity?
About 20 days ago I learned about a new Kickstarter campaign for something called “geek” initiated by Gavin Fish and
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