Born in the Swinging Sixties, Quad’s famous 33 preamp and 303 power amp are back with a revitalized design and a classic ...

Chuck Gloman replies: Mr. Salis is very well informed, and his reasoning valid. I have since replaced the two-pole male 3.5 ...

Here are some quick fixes for interference and frequency coordination issues.

Over-The-Air Radio Radio reception can vary widely and depends on signal strength and the type of radio receiver and antenna used by the listener. Radios can range from small portable units to ...

The Marantz 2270 vintage stereo receiver continues to be a hi-fi icon. It's still highly sought after by old-school ...

The IP employs multibit sigma delta architecture. It includes built-in bandgap reference and on-chip ... The S13V33_CODEC_04 integrates: 2-channel 24bit sigma-delta ADC, 2-channel 24bit sigma-delta ...

Find out more about how we test. We have a strong sense of déjà vu when we unpack Rotel’s new A8 integrated stereo amplifier. It reminds us of the company’s excellent, Award-winning budget models from ...

SVS 17-Ultra R|Evolution - Dig DEEPER, Play LOUDER! SVS has recently announced a new flagship subwoofer series to replace their venerable 16-Ultra series, which was launched eight years ago.The new ...

Signal No. 1 has been raised over parts of Northern Luzon and Cagayan Valley as Super Typhoon Julian maintained its strength outside the Philippine Area of Responsibility. According to PAGASA’s 5 p.m.

One closely-watched stock-market indicator is flashing a bright-red buy signal as more companies’ shares join the rally. A sharp increase in a measure known as the McClellan Summation Index is ...

Meanwhile, Whittaker is the iconoclast president of the foundation behind the popular encrypted messaging app Signal, which is funded primarily by donations, and has been downloaded hundreds of ...

And the bars are a cellular version of a shrug. There is no standard measure of how much signal strength each bar represents. “The connection icon is a lie,” said Avi Greengart, president of ...