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Jan 31, 2026 | 0 comments

Decoding the Current: A Comprehensive Guide to Speaker Ca...

Published by IWISTAO In the intricate world of high-fidelity audio, every component is scrutinized, from the turntable's stylus to the amplifier's vacuum tubes. Yet, one of the most debated and...

Jan 19, 2026 | 0 comments

My LS3/5A Journey

Published by IWISTAO Immersed reading—like disappearing into a novel. When it comes to hi-fi, the British BBC LS3/5A is a hurdle almost no audiophile can avoid. If you try to...

Jan 12, 2026 | 0 comments

LS3/5A and Tube Amplifiers: A Practical Matching Experience

Published by IWISTAO Why LS3/5A is often described as “not happy without tubes,” and what really makes the pairing work. 1. Understanding the Nature of the LS3/5A The BBC LS3/5A...

Jan 10, 2026 | 0 comments

The Role of 75-Ohm Coaxial Cable in Hi-Fi Audio Systems

Published by IWISTAO In high-fidelity audio systems, signal integrity is just as important as circuit topology, component quality, or power-supply design. Among all interconnect options, 75-ohm coaxial cable holds...

Jan 05, 2026 | 0 comments

A Comprehensive Guide to Audio Power Amplifier Design

Published by IWISTAO The audio power amplifier is the heart of any high-fidelity sound system. It performs the critical task of taking a low-power audio signal from a source like...

Dec 25, 2025 | 0 comments

Designing a 40 Hz Transmission Line Loudspeaker

Published by IWISTAO An Engineering Case Study Using the Markaudio CHN-110 Transmission Line (TL) loudspeaker enclosures are widely regarded for their ability to extend low-frequency response while preserving transient accuracy...

Dec 12, 2025 | 0 comments

How to assemble super tweeter with 5 inch long brass horn

Published by IWISTAO This super tweeter is made of brass integrated stretching for musical instruments. The curve of horn is a natural and smooth parabola with a horn design and...