TEAC is well known for its high-end audio equipment, and their stuff is pretty sweet. Back in December, they announced a new preamp device and now TEAC is announcing the AP-507, a Reference 500 series ...

Smartphones are equipped with a range of chips that perform various functions. Among them, there’s a semiconductor chip called the power amplifier that is responsible for conditioning and amplifying ...

Typically, amateur radio operators use the minimum power needed to accomplish a contact. That’s just part of being a good spectrum citizen, and well-earned bragging rights go to those who make ...

The Monoprice Monolith is an astounding 7-channel, 200wpc amplifier with two massive teroidal transformers delivering gobs of power and textbook performance at a value price point. Our amp of the year ...

Understand the basic audio components of a Hi-Fi stereo system so you know what to look for when shopping for audiophile equipment. Amplifier. Amp. Preamp. Integrated amp. Phono stage. Tube amplifier.

Dollar for dollar, pound for pound, a better seven channel amplifier than the Emotiva UPA-7 does NOT exist on the market. This is a safe purchase and a highly recommended one! When Emotiva finally ...

NAD Electronics, the highly regarded manufacturer of high-performance audio/video components, introduces the C 245BEE Four-Channel Power Amplifier, an uncommonly talented installer-friendly amplifier.

Ex-movie theater projectionist Steve Guttenberg has also worked as a high-end audio salesman, and as a record producer. Steve reviewed audio products for CNET and worked as a freelance writer for ...

We earn commissions from purchases you make using links in our articles. Learn more. For many car owners, the stock stereo just won't cut it and thankfully there are plenty of cost-efficient ways to ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Brent Butterworth Brent Butterworth is a writer dedicated to audio gear. He ...