I have a 2014 F150 truck and I recently had a buddy (who installs audio, etc. professionally) replace my default speakers with some much better JBL speakers and install a sub-woofer. The sub is ...

HDTV antenna provider Antennas Direct has introduced two new products for use on a home television in the digital age. One is an in-line amplifier, while the other is an indoor TV antenna. Now ...

No audio available for this content. Tallysman, a manufacturer of economical high-performance GNSS antennas and related products, is offering a new wideband 28-dB inline amplifier covering the full ...

A line audio amplifier is a circuit which is good to have around to adjust a the line or raise the level. This may be necessary during a recording or in a broadcasting system. In addition with some of ...

In principle, optical phase-sensitive amplifiers are known to be capable of realizing noiseless amplification, as well as improving the signal-to-noise-ratio of optical links by 3 dB compared to ...

In terms of reception strength and picture quality, this is one of the better antennas we’ve reviewed. But the blue light bugs us. Terk’s latest iteration of its Omni-series of multi-directional ...

The Mohu Curve 50 is a good-looking antenna, but there are other, perhaps less-attractive indoor antennas that perform better. The Mohu Curve 50 is one of the best-looking antennas we’ve tested in a ...

In Part 1, I discussed the background behind lock-in amplifiers. Here, I’ll cover analog and digital lock-in amplifiers, software-defined radio, de-embedding, and the hardware and software ...