Over the years there have been many different audio amplifier designs which ... has crossed the bench of [Jazzy Jane], it’s a current dumping amplifier from the mid-1980s. A nicely-done home ...

Rather than build yet another boring black box, she built what may be the most awesome headphone amp ever by adding a tiny CRT which displays the current audio ... screens use high voltage to ...

Learn more Last month, Rotel announced the DX-3, its first-ever headphone amplifier (which can also function as ... It’s powered by a custom toroidal transformer and high-current transistors, which ...

Tailored for Bluetooth speakers, wireless doorbells, surveillance systems, and handheld gaming consoles, this amplifier ...

The amplifier promises audiophile-grade sound ... a custom ultra-low-noise toroidal transformer with high-current drivers, ...

Alfatron Electronics recently unveiled its MA15075D Compact Digital Mixing Amplifier. Ideal for a wide range of commercial ...

Powered by a factory-wound toroidal transformer driving a set of high-current output transistors, the DX-5 strives for unerring midrange precision alongside "pristine highs" and a "rich, deep" bass ...

The compact amplifier is capable of driving most bookshelf-sized loudspeakers ... It’s powered by a custom toroidal transformer and high-current transistors, which the brand says allows it to deliver ...