If you're looking to dig into the world of hi-fi systems that consist of a separate stereo receiver or integrated amplifier that powers a set of passive speakers — whether your passion is ...

Devialet, the French company at the intersection of audio engineering and luxury, is known for its egg-shaped Phantom speakers, but the company’s first product was in fact an audio amplifier ...

Abstract: Specific emitter identification (SEI) is important to guarantee the security of device administration. Recently, to increase the effectiveness of the recognition, traditional SEI employing ...

the 33 pre-amplifier and 303 power amplifier. First released in 1967, the originals landed as all-transistor designs in a world dominated by tube amplifiers and with an industrial design that would ...

But the Quad 303 stereo amplifier and Quad 33 preamplifier — both originally released in 1967 — fall into that category, as well. These vintage components had a striking industrial design, featuring ...

British hi-fi brand Quad has revealed reimagined versions of two of its most beloved separates: the 33 preamplifier and the 303 stereo amplifier. Designed to work in tandem or independently from each ...