Roksan has added two new models to its Caspian Series 4G range: a streaming preamplifier and matching power amplifier. The ...

The D’Agostino New-Generation Momentum Z Monoblock Amplifier is priced a $125,000 USD and available through Authorized Dealers Internationally, Canada, Mexico, and the US.

NAD has announced two new integrated amplifiers that lean hard into the nostalgia of its late- 1970s 3030. The C 3030 and ...

Extend the LM358 op-amp family’s output voltage range by cascading the op-amp with a few simple, inexpensive components.

Pass Labs’ new HPA-1c refines the original with lower noise, a redesigned power supply, and stronger performance, but its $4,045 price puts it up against serious rivals from Bryston, Violectric, and ...

Electricity, the lifeblood of the modern world, often seems like a complex and intimidating subject. For those embarking on the journey to understand electrical concepts, resources like Delmar's ...

For more than a century, scientists have relied on separate tools to measure the three core building blocks of electricity: volts, ohms, and amps. Each describes a different piece of how electricity ...

Ohms are one of the specs that both speaker and receiver manufacturers use to give you an idea about their performance. Speakers and amplifiers alike are usually rated around 8 ohms, but that's not ...