valve amp

  • Tube amplifier-shaped USB speaker

    Tube or valve amplifiers are electronic amplifiers that make use of vacuum tubes to boost the power of a signal. They’ve been around for decades, and some audio freaks still love the sound they help to produce. And they look kind of pretty, too. Reason enough for Hanwha Japan to come up with the US-0498 [JP], a PC speaker that looks like a tube amplifier (but isn’t one). Read More