Integrated Ampflifier

Soulnote A-3 integrated Amplifier

2023-10-022023-10-02 press release

Sagamihara-city, Kanagawa, Japan | 2023 – Soulnote A-3 Launch! Technology Complete separation of left and right channel GNDs The GND separation technology incorporated in the P-3 pre-amplifier is applied to this model with a power amplification circuit. Originally, how to ground the GND of a power amplifier that handles high current to the chassis was a key design issue, and there is no precedent for GND non-grounding. However, ungrounding of the power amplifier’s enclosure was achieved through simple non-NFB circuits, optimized artwork design, minimization of high current loops, elimination of inductance components,…

Musical Fidelity A1

2023-08-142023-08-14 press release

London, UK | 2023 – In Hi-Fi, the Musical Fidelity A1 has become one of the most classic designs – inside and out. First released back in 1985, it quickly made waves for being an absolute beast when it came down to driving some of the most difficult speakers of that time, even though it was actually a rather low powered integrated amplifier. But: it was all done in pure Class A with excellent and expertly laid out discrete symmetrical circuitry topology and using only highest quality components. The A1…