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Arcam A5+

Arcam’s refreshed twist on its Award-winning A5 amplifier brings updated internals and an enhanced performance.
China’s Cayin has announced a new high-end tube pre/power amplifier combo as part of its Soul series.
It’s been a while since the last installment in our Know Audio series, in which we investigated distortion as it applies to ...
Meanwhile in integrateds, generally the pre and power circuitry sections are fed by the same power supply. So if the power ...
Fosi Audio ZH3 DAC/Headphone Amp/Preamp offers balanced outputs, ultra-low noise, high-res support, and replaceable op-amps for $199.99.
As an amplifier, the ZH3 is positioned to drive most headphones and in-ear monitors. It features a proprietary dual-power ...
Abstract: This paper presents a noise suppression circuit for electret condenser microphones (ECMs). In ECMs, electrical noise from the power supply and transmission line tends to be superimposed on ...
This Pre-Amplifier circuit is a minimalistic design, a.o. inspired by valve design, which should help sound clarity. With 5 transistors, it has 0.1% distortion (expected from 60dB loop gain) up to ...
MALVERN, Pa., March 05, 2025 (GLOBE NEWSWIRE) -- Vishay Intertechnology, Inc. (NYSE: VSH) today announced that it has upgraded its VSOP383xx series of preamplifier circuits for infrared (IR) remote ...
Many hi-fi enthusiasts agree that vinyl offers a unique sound that stands apart from digital audio sources. In a popular Elektor article in 2016, we presented a high-end phono preamplifier that ...
Touraj Moghaddam, founder and chief executive of Vertere, held a press conference to launch CALON, the first Vertere high-end dual-mono phono preamplifier. CALON will be available in July and sell for ...