It goes further. The on/off toggles that accompany each setting recast the WiiM Home app as a teacher. This amplifier is where newcomers and/or old timers stuck in their ways come to learn first-hand ...

The FiiO K15 isn't just a DAC and headphone amplifier. The new unit also acts as a preamplifier and a streamer, with a host ...

This paper presents a high-voltage power amplifier for driving flexible paper speaker. Simple circuit complexity and high signal quality can be achieved. The operating principles and design ...

Discusses the technology of a transimpedance amplifier (TIA). A TIA is a two-port device that converts an input current in one port to an output voltage in another port. A TIA is expected to have a ...

The Kenwood KFC-1653MRB 6.5" 2-way marine speakers are built to keep your music crisp and clear, no matter where your adventures take you. Designed specifically for outdoor and wet environments, these ...

According to the Austrian hi-fi maker, the amplifier "masterfully bridges the worlds of analogue and streaming." ...

If you've got 4-ohm speakers that don't need loads of power to run, then you'll almost certainly blow them if you turn the amp up too high. Restraint with the volume control is key.