The Marantz 2270 vintage stereo receiver continues to be a hi-fi icon. It's still highly sought after by old-school ...

The Dynaco ST-70 is one of the most popular tube amplifiers ever. First released in 1959, it's still sought after by hi-fi ...

Generally, most amplifiers use either vacuum tubes (tube amps) or transistors (solid state amps) to translate the current from your electric guitar to audible signals played through speaker cabinets.

Despite the oldest solid state audio circuitry now qualifying ... For the electronics enthusiast a tube audio amplifier makes for an interesting and unusual project, and for that reason it ...

The LIFES 1.0 power amp stage is designed to combine the power of negative ... This system is built around a solid-state IC ...

While more expensive than EMRs, solid state relays deliver the wear-free operation needed in today’s digital electronic ...

(IN BRIEF) Vaisala and the Estonian Environment Agency have installed Europe’s first C-band Solid-State Power Amplifier weather radar in Tallinn. This advanced technology offers improved weather ...

High-power amplifiers (HPAs) boost signal strength in radar systems. Modern SSPAs offer superior performance over TWTs. Power combiners, dividers, and couplers are essential components for efficient ...

Just ahead of its 100th anniversary, Luxman has announced the final member of its Z Series of integrated amplifiers. The L-505Z replaces the L-505uXII to feature an improved MM/MC phono stage, a ...

New Orleans Saints quarterback Derek Carr is reportedly expected to miss "multiple games" due to an oblique injury suffered ...

Morgan State University and campus police have released a security plan for this week’s homecoming events. The celebration has been subdued by gun violence in each of the past three years ...