Let's assign a point system to determine if you may benefit from an external amplifier, or if you would be better served by saving your cash. Please keep in mind this is not a biblical source. I ...

The K13 R2R features Fiio’s proprietary 24-bit resistor ladder DAC with an ultra-low noise architecture and is paired with a ...

Simaudio today announced the MOON 760A dual-mono power amplifier, their most affordable Evolution series power amplifier yet. It is Simaudio’s first amplifier to be housed in the slim Evolution series ...

The Emotiva UPA-500 is a five channel amplifier that offers solid performance and value. At under $400 it's in a class of its own. Frequency Response: 10Hz to 70kHz +0/-3dB Rated Power Band Response: ...

A tough challenge for test engineers is explored in terms of test methods, pitfalls, and measurement errors. For the test engineer, RF and microwave power amplifier testing imposes unique challenges.

Learn how power amplifiers work, the common types, and what to lookout for when shopping for amps. You have to find out if the amplifier is a Class A/B analog amp or a Class D digital amplifier before ...

A new book authored by Robert N. Buono delves deeply into Class-D amplifiers, a crucial technology in audio designs. Buono ...

Every product is carefully selected by our editors. If you buy from a link, we may earn a commission. Learn more Teac is a Japanese hi-fi great with a history dating back to the mid-1950s. It’s best ...

Frontgrade Launches SIMOPS Dual-Channel Power Amplifier for Defense Communications and Electronic Warfare Applications ...

Radio frequency (RF) power amplifiers are all over the place. Some of them can deliver enough RF output power to do biological harm to somebody. Many such amplifiers are solid state, but many others ...

The modern smartphone is the Hungry Hungry Hippo of the electronics world. Tablets, e-readers, and even notebooks are more efficient than the power-sucking smartphone in your pocket. While battery ...

The literature on power amplifiers frequently discusses the importance of power-supply rejection in audio amplifiers, particularly in reference to its possible effects on distortion [4]! I have (I ...