The F12SE is a 12-inch servo-controlled powered subwoofer from Rythmik Audio that is designed with audiophiles in mind. With a focus on subwoofers, the...
The Rotel A14 is a handsome slim-looking modern integrated amplifier that is versatile enough to serve as the centerpiece of a hi-fi stereo system at an...
Rythmik Audio is a Texas-based audio company specializing in subwoofers. The company’s mission is simple, that is to create subwoofers that reproduce the...
As the name implies, the PS Audio Stellar GainCell Preamp/DAC is both an analog preamplifier and a Digital-to-Analog Converter (DAC) in one convenient...
There is no denying that Denon has garnered a solid reputation for itself in the home-theater world. Denon AV receivers have been quite popular in the home theater market.
The Rotel A14 is a modern integrated amplifier that can accommodate both analog and digital signal sources. The digital signal processing is supported by...
Yongki considers himself as an aerospace engineer by day and an audio/home-theater enthusiast by night/weekend. He earned his doctoral degree in aerospace engineering from MIT in 1999 and has pursued a career in academia before changing path to join the aerospace industry. He has been writing for SECRETS since its early years, but was on hiatus during the few years when he was living overseas. He has been actively writing for SECRETS again not long after his return to the US in 2012. Although his field of expertise is in aerospace control systems as exemplified by more than 80 technical articles in various aerospace-related journals and conferences, his passion has always been in hi-fi audio reproduction. It is this continued passion for audio that has kept him as a long-time member of the SECRETS team.