
X1 Analog Tweaking
Optimizing a car stereo system can be tricky, particularly when working with a factory setup. Can improvements be made to a factory system while saving mone...

LX-5 Speaker Modifications
I have owned Radio Shack LX-5 bookshelf speakers for many years. At the time of purchase, they were unique for the cool-looking Linaeum tweeters that sat on...

More of the Tube Sound
The FX-Audio 03 adds bass and treble controls, over the FX-Audio 01. Are there other differences? Can you obtain a 'tube sound' cheaply?

Audio Thoughts
Revolutions in electronics have impacted how we listen to music, but the push for higher quality audio continues. What's the matter with today's audio that ...

X1 Speaker Install
While automotive stereos have improved greatly over the years, many still upgrade their stock stereo systems. This article focuses on upgrading speakers on ...

The tube sound
Some purists believe that better sound comes from older analog equipment, such as vinyl records, or playing music through exotic tube amplifiers. Is that tr...