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 ...

CRI Middleware Co., Ltd., a leading developer of audio and video middleware, will debut its GaN-powered full digital ...

Our favorite integrated amplifiers for audiophiles in 2025 includes models from WiiM, Advance Paris, Moon by Simaudio, Quad and Marantz. Integrated amplifiers have roared back into the audiophile ...

Learn how to build a DIY portable speaker using a car speaker, cardboard, and basic electronic components. This step-by-step project covers soldering a transistor amplifier circuit, wiring a 3.5mm ...

Onkyo is a heritage Japanese audio brand with a history dating back to the 1940s. Once well-known for its premium hi-fi gear — partially its high-end amplifiers — the company has focused mainly on ...

Good fortune saved the day, when an old university pal of John visited Arcam to have a product serviced. It turned out he was ...

The new 3CDT CD transport from British audio brand Quad joins the Quad 3 integrated stereo amplifier that was announced last ...

Sometimes, when an audio component dies, the root cause is something electrical. Sometimes, the issue ends up being ...

This article explores key mixed-signal applications, highlighting the difference between signal-path faults and rail-driven ...

Abstract: This study introduces a novel splitting function for the multimode dual-input power amplifier (PA) with the proposed optimization supported by a nonlinear support vector machine (SVM). The ...

The QoraLux Low-Voltage Lighting Platform from SAVI iQ helps cut power and costs while delivering a hole-in-one for guests.