suggested $329 replaces a Class A/B version to increase efficiency and reduce size. It joins the JX1000/1D 1,000-watt Class D monoblock amp and three Class A/B amps. Those consist of a 250-watt ...

Digital is planning its first Class D amplifier and preparing multiple upgrade options for its existing flagship Casablanca III HD preamp/surround processor. The card-upgradable Casablanca, whose base ...

Here's an amplifier that offers loads of power-we're talking bulk, economy, warehouse club power here! The price looks good and it's supposed to be an efficient Class D design, so let's take a look at ...

If you have read an amplifier review or looked at the specifications for an amp, the chances are that you have come across a term such as 'Class A/B'. In fact, this is just one of a number of ...

Most audiophiles and enthusiasts have grown up with at least a basic understanding of what an amplifier does. It takes a tiny alternating electrical signal that represents the moment-to-moment ...

Just today I read on an internet forum a post by a "hot" new manufacturer of class D amplifiers saying that "the only way to solve the interference problem is to put the amplifier in a completely ...

The switching amplifier, or class D amplifier, has risen quickly to prominence in consumer audio applications, from MP3 devices including mobile phone handsets to games consoles, LCD-TVs, and home ...

The Class D amplifier topology theoretically offers ideal characteristics for audio: 100% efficiency, 0% THD, and no audible noise. While practical Class D implementations can come attractively close ...

A Zobel is an impedance matching circuit often used with loudspeakers. A Zobel circuit is also known as a Boucherot cell or somewhat incorrectly as an RC snubber. The nominal impedance of a ...

Class D amplifiers have increased their penetration in the audio world as a result of their efficiency, size, and solution cost advantages. Moreover, with “green” initiatives now in place, the 30% to ...